Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 1 of 2.

138 files changed, 9142 insertions, 9142 deletions

diff --git a/contrib/tools/python3/src/Include/Python-ast.h b/contrib/tools/python3/src/Include/Python-ast.h
index e7afa1e657..f3f1aceb5d 100644
--- a/contrib/tools/python3/src/Include/Python-ast.h
+++ b/contrib/tools/python3/src/Include/Python-ast.h
@@ -1,23 +1,23 @@
 /* File automatically generated by Parser/asdl_c.py. */
 
-#ifndef Py_PYTHON_AST_H
-#define Py_PYTHON_AST_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_LIMITED_API
+#ifndef Py_PYTHON_AST_H 
+#define Py_PYTHON_AST_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_LIMITED_API 
 #include "asdl.h"
 
-#undef Yield   /* undefine macro conflicting with <winbase.h> */
-
+#undef Yield   /* undefine macro conflicting with <winbase.h> */ 
+ 
 typedef struct _mod *mod_ty;
 
 typedef struct _stmt *stmt_ty;
 
 typedef struct _expr *expr_ty;
 
-typedef enum _expr_context { Load=1, Store=2, Del=3 } expr_context_ty;
+typedef enum _expr_context { Load=1, Store=2, Del=3 } expr_context_ty; 
 
 typedef enum _boolop { And=1, Or=2 } boolop_ty;
 
@@ -44,17 +44,17 @@ typedef struct _alias *alias_ty;
 
 typedef struct _withitem *withitem_ty;
 
-typedef struct _type_ignore *type_ignore_ty;
-
+typedef struct _type_ignore *type_ignore_ty; 
 
+ 
 enum _mod_kind {Module_kind=1, Interactive_kind=2, Expression_kind=3,
-                 FunctionType_kind=4};
+                 FunctionType_kind=4}; 
 struct _mod {
     enum _mod_kind kind;
     union {
         struct {
             asdl_seq *body;
-            asdl_seq *type_ignores;
+            asdl_seq *type_ignores; 
         } Module;
 
         struct {
@@ -66,10 +66,10 @@ struct _mod {
         } Expression;
 
         struct {
-            asdl_seq *argtypes;
-            expr_ty returns;
-        } FunctionType;
-
+            asdl_seq *argtypes; 
+            expr_ty returns; 
+        } FunctionType; 
+ 
     } v;
 };
 
@@ -90,7 +90,7 @@ struct _stmt {
             asdl_seq *body;
             asdl_seq *decorator_list;
             expr_ty returns;
-            string type_comment;
+            string type_comment; 
         } FunctionDef;
 
         struct {
@@ -99,7 +99,7 @@ struct _stmt {
             asdl_seq *body;
             asdl_seq *decorator_list;
             expr_ty returns;
-            string type_comment;
+            string type_comment; 
         } AsyncFunctionDef;
 
         struct {
@@ -121,7 +121,7 @@ struct _stmt {
         struct {
             asdl_seq *targets;
             expr_ty value;
-            string type_comment;
+            string type_comment; 
         } Assign;
 
         struct {
@@ -142,7 +142,7 @@ struct _stmt {
             expr_ty iter;
             asdl_seq *body;
             asdl_seq *orelse;
-            string type_comment;
+            string type_comment; 
         } For;
 
         struct {
@@ -150,7 +150,7 @@ struct _stmt {
             expr_ty iter;
             asdl_seq *body;
             asdl_seq *orelse;
-            string type_comment;
+            string type_comment; 
         } AsyncFor;
 
         struct {
@@ -168,13 +168,13 @@ struct _stmt {
         struct {
             asdl_seq *items;
             asdl_seq *body;
-            string type_comment;
+            string type_comment; 
         } With;
 
         struct {
             asdl_seq *items;
             asdl_seq *body;
-            string type_comment;
+            string type_comment; 
         } AsyncWith;
 
         struct {
@@ -219,18 +219,18 @@ struct _stmt {
     } v;
     int lineno;
     int col_offset;
-    int end_lineno;
-    int end_col_offset;
+    int end_lineno; 
+    int end_col_offset; 
 };
 
-enum _expr_kind {BoolOp_kind=1, NamedExpr_kind=2, BinOp_kind=3, UnaryOp_kind=4,
-                  Lambda_kind=5, IfExp_kind=6, Dict_kind=7, Set_kind=8,
-                  ListComp_kind=9, SetComp_kind=10, DictComp_kind=11,
-                  GeneratorExp_kind=12, Await_kind=13, Yield_kind=14,
-                  YieldFrom_kind=15, Compare_kind=16, Call_kind=17,
-                  FormattedValue_kind=18, JoinedStr_kind=19, Constant_kind=20,
-                  Attribute_kind=21, Subscript_kind=22, Starred_kind=23,
-                  Name_kind=24, List_kind=25, Tuple_kind=26, Slice_kind=27};
+enum _expr_kind {BoolOp_kind=1, NamedExpr_kind=2, BinOp_kind=3, UnaryOp_kind=4, 
+                  Lambda_kind=5, IfExp_kind=6, Dict_kind=7, Set_kind=8, 
+                  ListComp_kind=9, SetComp_kind=10, DictComp_kind=11, 
+                  GeneratorExp_kind=12, Await_kind=13, Yield_kind=14, 
+                  YieldFrom_kind=15, Compare_kind=16, Call_kind=17, 
+                  FormattedValue_kind=18, JoinedStr_kind=19, Constant_kind=20, 
+                  Attribute_kind=21, Subscript_kind=22, Starred_kind=23, 
+                  Name_kind=24, List_kind=25, Tuple_kind=26, Slice_kind=27}; 
 struct _expr {
     enum _expr_kind kind;
     union {
@@ -240,11 +240,11 @@ struct _expr {
         } BoolOp;
 
         struct {
-            expr_ty target;
-            expr_ty value;
-        } NamedExpr;
-
-        struct {
+            expr_ty target; 
+            expr_ty value; 
+        } NamedExpr; 
+ 
+        struct { 
             expr_ty left;
             operator_ty op;
             expr_ty right;
@@ -332,7 +332,7 @@ struct _expr {
 
         struct {
             constant value;
-            string kind;
+            string kind; 
         } Constant;
 
         struct {
@@ -343,7 +343,7 @@ struct _expr {
 
         struct {
             expr_ty value;
-            expr_ty slice;
+            expr_ty slice; 
             expr_context_ty ctx;
         } Subscript;
 
@@ -374,10 +374,10 @@ struct _expr {
         } Slice;
 
     } v;
-    int lineno;
-    int col_offset;
-    int end_lineno;
-    int end_col_offset;
+    int lineno; 
+    int col_offset; 
+    int end_lineno; 
+    int end_col_offset; 
 };
 
 struct _comprehension {
@@ -400,12 +400,12 @@ struct _excepthandler {
     } v;
     int lineno;
     int col_offset;
-    int end_lineno;
-    int end_col_offset;
+    int end_lineno; 
+    int end_col_offset; 
 };
 
 struct _arguments {
-    asdl_seq *posonlyargs;
+    asdl_seq *posonlyargs; 
     asdl_seq *args;
     arg_ty vararg;
     asdl_seq *kwonlyargs;
@@ -417,20 +417,20 @@ struct _arguments {
 struct _arg {
     identifier arg;
     expr_ty annotation;
-    string type_comment;
+    string type_comment; 
     int lineno;
     int col_offset;
-    int end_lineno;
-    int end_col_offset;
+    int end_lineno; 
+    int end_col_offset; 
 };
 
 struct _keyword {
     identifier arg;
     expr_ty value;
-    int lineno;
-    int col_offset;
-    int end_lineno;
-    int end_col_offset;
+    int lineno; 
+    int col_offset; 
+    int end_lineno; 
+    int end_col_offset; 
 };
 
 struct _alias {
@@ -443,255 +443,255 @@ struct _withitem {
     expr_ty optional_vars;
 };
 
-enum _type_ignore_kind {TypeIgnore_kind=1};
-struct _type_ignore {
-    enum _type_ignore_kind kind;
-    union {
-        struct {
-            int lineno;
-            string tag;
-        } TypeIgnore;
-
-    } v;
-};
-
-
-// Note: these macros affect function definitions, not only call sites.
-#define Module(a0, a1, a2) _Py_Module(a0, a1, a2)
-mod_ty _Py_Module(asdl_seq * body, asdl_seq * type_ignores, PyArena *arena);
+enum _type_ignore_kind {TypeIgnore_kind=1}; 
+struct _type_ignore { 
+    enum _type_ignore_kind kind; 
+    union { 
+        struct { 
+            int lineno; 
+            string tag; 
+        } TypeIgnore; 
+
+    } v; 
+}; 
+ 
+ 
+// Note: these macros affect function definitions, not only call sites. 
+#define Module(a0, a1, a2) _Py_Module(a0, a1, a2) 
+mod_ty _Py_Module(asdl_seq * body, asdl_seq * type_ignores, PyArena *arena); 
 #define Interactive(a0, a1) _Py_Interactive(a0, a1)
 mod_ty _Py_Interactive(asdl_seq * body, PyArena *arena);
 #define Expression(a0, a1) _Py_Expression(a0, a1)
 mod_ty _Py_Expression(expr_ty body, PyArena *arena);
-#define FunctionType(a0, a1, a2) _Py_FunctionType(a0, a1, a2)
-mod_ty _Py_FunctionType(asdl_seq * argtypes, expr_ty returns, PyArena *arena);
-#define FunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) _Py_FunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10)
+#define FunctionType(a0, a1, a2) _Py_FunctionType(a0, a1, a2) 
+mod_ty _Py_FunctionType(asdl_seq * argtypes, expr_ty returns, PyArena *arena); 
+#define FunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) _Py_FunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) 
 stmt_ty _Py_FunctionDef(identifier name, arguments_ty args, asdl_seq * body,
-                        asdl_seq * decorator_list, expr_ty returns, string
-                        type_comment, int lineno, int col_offset, int
-                        end_lineno, int end_col_offset, PyArena *arena);
-#define AsyncFunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) _Py_AsyncFunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10)
+                        asdl_seq * decorator_list, expr_ty returns, string 
+                        type_comment, int lineno, int col_offset, int 
+                        end_lineno, int end_col_offset, PyArena *arena); 
+#define AsyncFunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) _Py_AsyncFunctionDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) 
 stmt_ty _Py_AsyncFunctionDef(identifier name, arguments_ty args, asdl_seq *
                              body, asdl_seq * decorator_list, expr_ty returns,
-                             string type_comment, int lineno, int col_offset,
-                             int end_lineno, int end_col_offset, PyArena
-                             *arena);
-#define ClassDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) _Py_ClassDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9)
+                             string type_comment, int lineno, int col_offset, 
+                             int end_lineno, int end_col_offset, PyArena 
+                             *arena); 
+#define ClassDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) _Py_ClassDef(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) 
 stmt_ty _Py_ClassDef(identifier name, asdl_seq * bases, asdl_seq * keywords,
                      asdl_seq * body, asdl_seq * decorator_list, int lineno,
-                     int col_offset, int end_lineno, int end_col_offset,
-                     PyArena *arena);
-#define Return(a0, a1, a2, a3, a4, a5) _Py_Return(a0, a1, a2, a3, a4, a5)
-stmt_ty _Py_Return(expr_ty value, int lineno, int col_offset, int end_lineno,
-                   int end_col_offset, PyArena *arena);
-#define Delete(a0, a1, a2, a3, a4, a5) _Py_Delete(a0, a1, a2, a3, a4, a5)
-stmt_ty _Py_Delete(asdl_seq * targets, int lineno, int col_offset, int
-                   end_lineno, int end_col_offset, PyArena *arena);
-#define Assign(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Assign(a0, a1, a2, a3, a4, a5, a6, a7)
-stmt_ty _Py_Assign(asdl_seq * targets, expr_ty value, string type_comment, int
-                   lineno, int col_offset, int end_lineno, int end_col_offset,
-                   PyArena *arena);
-#define AugAssign(a0, a1, a2, a3, a4, a5, a6, a7) _Py_AugAssign(a0, a1, a2, a3, a4, a5, a6, a7)
+                     int col_offset, int end_lineno, int end_col_offset, 
+                     PyArena *arena); 
+#define Return(a0, a1, a2, a3, a4, a5) _Py_Return(a0, a1, a2, a3, a4, a5) 
+stmt_ty _Py_Return(expr_ty value, int lineno, int col_offset, int end_lineno, 
+                   int end_col_offset, PyArena *arena); 
+#define Delete(a0, a1, a2, a3, a4, a5) _Py_Delete(a0, a1, a2, a3, a4, a5) 
+stmt_ty _Py_Delete(asdl_seq * targets, int lineno, int col_offset, int 
+                   end_lineno, int end_col_offset, PyArena *arena); 
+#define Assign(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Assign(a0, a1, a2, a3, a4, a5, a6, a7) 
+stmt_ty _Py_Assign(asdl_seq * targets, expr_ty value, string type_comment, int 
+                   lineno, int col_offset, int end_lineno, int end_col_offset, 
+                   PyArena *arena); 
+#define AugAssign(a0, a1, a2, a3, a4, a5, a6, a7) _Py_AugAssign(a0, a1, a2, a3, a4, a5, a6, a7) 
 stmt_ty _Py_AugAssign(expr_ty target, operator_ty op, expr_ty value, int
-                      lineno, int col_offset, int end_lineno, int
-                      end_col_offset, PyArena *arena);
-#define AnnAssign(a0, a1, a2, a3, a4, a5, a6, a7, a8) _Py_AnnAssign(a0, a1, a2, a3, a4, a5, a6, a7, a8)
+                      lineno, int col_offset, int end_lineno, int 
+                      end_col_offset, PyArena *arena); 
+#define AnnAssign(a0, a1, a2, a3, a4, a5, a6, a7, a8) _Py_AnnAssign(a0, a1, a2, a3, a4, a5, a6, a7, a8) 
 stmt_ty _Py_AnnAssign(expr_ty target, expr_ty annotation, expr_ty value, int
-                      simple, int lineno, int col_offset, int end_lineno, int
-                      end_col_offset, PyArena *arena);
-#define For(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) _Py_For(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9)
+                      simple, int lineno, int col_offset, int end_lineno, int 
+                      end_col_offset, PyArena *arena); 
+#define For(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) _Py_For(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) 
 stmt_ty _Py_For(expr_ty target, expr_ty iter, asdl_seq * body, asdl_seq *
-                orelse, string type_comment, int lineno, int col_offset, int
-                end_lineno, int end_col_offset, PyArena *arena);
-#define AsyncFor(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) _Py_AsyncFor(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9)
+                orelse, string type_comment, int lineno, int col_offset, int 
+                end_lineno, int end_col_offset, PyArena *arena); 
+#define AsyncFor(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) _Py_AsyncFor(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) 
 stmt_ty _Py_AsyncFor(expr_ty target, expr_ty iter, asdl_seq * body, asdl_seq *
-                     orelse, string type_comment, int lineno, int col_offset,
-                     int end_lineno, int end_col_offset, PyArena *arena);
-#define While(a0, a1, a2, a3, a4, a5, a6, a7) _Py_While(a0, a1, a2, a3, a4, a5, a6, a7)
+                     orelse, string type_comment, int lineno, int col_offset, 
+                     int end_lineno, int end_col_offset, PyArena *arena); 
+#define While(a0, a1, a2, a3, a4, a5, a6, a7) _Py_While(a0, a1, a2, a3, a4, a5, a6, a7) 
 stmt_ty _Py_While(expr_ty test, asdl_seq * body, asdl_seq * orelse, int lineno,
-                  int col_offset, int end_lineno, int end_col_offset, PyArena
-                  *arena);
-#define If(a0, a1, a2, a3, a4, a5, a6, a7) _Py_If(a0, a1, a2, a3, a4, a5, a6, a7)
+                  int col_offset, int end_lineno, int end_col_offset, PyArena 
+                  *arena); 
+#define If(a0, a1, a2, a3, a4, a5, a6, a7) _Py_If(a0, a1, a2, a3, a4, a5, a6, a7) 
 stmt_ty _Py_If(expr_ty test, asdl_seq * body, asdl_seq * orelse, int lineno,
-               int col_offset, int end_lineno, int end_col_offset, PyArena
-               *arena);
-#define With(a0, a1, a2, a3, a4, a5, a6, a7) _Py_With(a0, a1, a2, a3, a4, a5, a6, a7)
-stmt_ty _Py_With(asdl_seq * items, asdl_seq * body, string type_comment, int
-                 lineno, int col_offset, int end_lineno, int end_col_offset,
+               int col_offset, int end_lineno, int end_col_offset, PyArena 
+               *arena); 
+#define With(a0, a1, a2, a3, a4, a5, a6, a7) _Py_With(a0, a1, a2, a3, a4, a5, a6, a7) 
+stmt_ty _Py_With(asdl_seq * items, asdl_seq * body, string type_comment, int 
+                 lineno, int col_offset, int end_lineno, int end_col_offset, 
                  PyArena *arena);
-#define AsyncWith(a0, a1, a2, a3, a4, a5, a6, a7) _Py_AsyncWith(a0, a1, a2, a3, a4, a5, a6, a7)
-stmt_ty _Py_AsyncWith(asdl_seq * items, asdl_seq * body, string type_comment,
-                      int lineno, int col_offset, int end_lineno, int
-                      end_col_offset, PyArena *arena);
-#define Raise(a0, a1, a2, a3, a4, a5, a6) _Py_Raise(a0, a1, a2, a3, a4, a5, a6)
-stmt_ty _Py_Raise(expr_ty exc, expr_ty cause, int lineno, int col_offset, int
-                  end_lineno, int end_col_offset, PyArena *arena);
-#define Try(a0, a1, a2, a3, a4, a5, a6, a7, a8) _Py_Try(a0, a1, a2, a3, a4, a5, a6, a7, a8)
+#define AsyncWith(a0, a1, a2, a3, a4, a5, a6, a7) _Py_AsyncWith(a0, a1, a2, a3, a4, a5, a6, a7) 
+stmt_ty _Py_AsyncWith(asdl_seq * items, asdl_seq * body, string type_comment, 
+                      int lineno, int col_offset, int end_lineno, int 
+                      end_col_offset, PyArena *arena); 
+#define Raise(a0, a1, a2, a3, a4, a5, a6) _Py_Raise(a0, a1, a2, a3, a4, a5, a6) 
+stmt_ty _Py_Raise(expr_ty exc, expr_ty cause, int lineno, int col_offset, int 
+                  end_lineno, int end_col_offset, PyArena *arena); 
+#define Try(a0, a1, a2, a3, a4, a5, a6, a7, a8) _Py_Try(a0, a1, a2, a3, a4, a5, a6, a7, a8) 
 stmt_ty _Py_Try(asdl_seq * body, asdl_seq * handlers, asdl_seq * orelse,
-                asdl_seq * finalbody, int lineno, int col_offset, int
-                end_lineno, int end_col_offset, PyArena *arena);
-#define Assert(a0, a1, a2, a3, a4, a5, a6) _Py_Assert(a0, a1, a2, a3, a4, a5, a6)
-stmt_ty _Py_Assert(expr_ty test, expr_ty msg, int lineno, int col_offset, int
-                   end_lineno, int end_col_offset, PyArena *arena);
-#define Import(a0, a1, a2, a3, a4, a5) _Py_Import(a0, a1, a2, a3, a4, a5)
-stmt_ty _Py_Import(asdl_seq * names, int lineno, int col_offset, int
-                   end_lineno, int end_col_offset, PyArena *arena);
-#define ImportFrom(a0, a1, a2, a3, a4, a5, a6, a7) _Py_ImportFrom(a0, a1, a2, a3, a4, a5, a6, a7)
+                asdl_seq * finalbody, int lineno, int col_offset, int 
+                end_lineno, int end_col_offset, PyArena *arena); 
+#define Assert(a0, a1, a2, a3, a4, a5, a6) _Py_Assert(a0, a1, a2, a3, a4, a5, a6) 
+stmt_ty _Py_Assert(expr_ty test, expr_ty msg, int lineno, int col_offset, int 
+                   end_lineno, int end_col_offset, PyArena *arena); 
+#define Import(a0, a1, a2, a3, a4, a5) _Py_Import(a0, a1, a2, a3, a4, a5) 
+stmt_ty _Py_Import(asdl_seq * names, int lineno, int col_offset, int 
+                   end_lineno, int end_col_offset, PyArena *arena); 
+#define ImportFrom(a0, a1, a2, a3, a4, a5, a6, a7) _Py_ImportFrom(a0, a1, a2, a3, a4, a5, a6, a7) 
 stmt_ty _Py_ImportFrom(identifier module, asdl_seq * names, int level, int
-                       lineno, int col_offset, int end_lineno, int
-                       end_col_offset, PyArena *arena);
-#define Global(a0, a1, a2, a3, a4, a5) _Py_Global(a0, a1, a2, a3, a4, a5)
-stmt_ty _Py_Global(asdl_seq * names, int lineno, int col_offset, int
-                   end_lineno, int end_col_offset, PyArena *arena);
-#define Nonlocal(a0, a1, a2, a3, a4, a5) _Py_Nonlocal(a0, a1, a2, a3, a4, a5)
-stmt_ty _Py_Nonlocal(asdl_seq * names, int lineno, int col_offset, int
-                     end_lineno, int end_col_offset, PyArena *arena);
-#define Expr(a0, a1, a2, a3, a4, a5) _Py_Expr(a0, a1, a2, a3, a4, a5)
-stmt_ty _Py_Expr(expr_ty value, int lineno, int col_offset, int end_lineno, int
-                 end_col_offset, PyArena *arena);
-#define Pass(a0, a1, a2, a3, a4) _Py_Pass(a0, a1, a2, a3, a4)
-stmt_ty _Py_Pass(int lineno, int col_offset, int end_lineno, int
-                 end_col_offset, PyArena *arena);
-#define Break(a0, a1, a2, a3, a4) _Py_Break(a0, a1, a2, a3, a4)
-stmt_ty _Py_Break(int lineno, int col_offset, int end_lineno, int
-                  end_col_offset, PyArena *arena);
-#define Continue(a0, a1, a2, a3, a4) _Py_Continue(a0, a1, a2, a3, a4)
-stmt_ty _Py_Continue(int lineno, int col_offset, int end_lineno, int
-                     end_col_offset, PyArena *arena);
-#define BoolOp(a0, a1, a2, a3, a4, a5, a6) _Py_BoolOp(a0, a1, a2, a3, a4, a5, a6)
+                       lineno, int col_offset, int end_lineno, int 
+                       end_col_offset, PyArena *arena); 
+#define Global(a0, a1, a2, a3, a4, a5) _Py_Global(a0, a1, a2, a3, a4, a5) 
+stmt_ty _Py_Global(asdl_seq * names, int lineno, int col_offset, int 
+                   end_lineno, int end_col_offset, PyArena *arena); 
+#define Nonlocal(a0, a1, a2, a3, a4, a5) _Py_Nonlocal(a0, a1, a2, a3, a4, a5) 
+stmt_ty _Py_Nonlocal(asdl_seq * names, int lineno, int col_offset, int 
+                     end_lineno, int end_col_offset, PyArena *arena); 
+#define Expr(a0, a1, a2, a3, a4, a5) _Py_Expr(a0, a1, a2, a3, a4, a5) 
+stmt_ty _Py_Expr(expr_ty value, int lineno, int col_offset, int end_lineno, int 
+                 end_col_offset, PyArena *arena); 
+#define Pass(a0, a1, a2, a3, a4) _Py_Pass(a0, a1, a2, a3, a4) 
+stmt_ty _Py_Pass(int lineno, int col_offset, int end_lineno, int 
+                 end_col_offset, PyArena *arena); 
+#define Break(a0, a1, a2, a3, a4) _Py_Break(a0, a1, a2, a3, a4) 
+stmt_ty _Py_Break(int lineno, int col_offset, int end_lineno, int 
+                  end_col_offset, PyArena *arena); 
+#define Continue(a0, a1, a2, a3, a4) _Py_Continue(a0, a1, a2, a3, a4) 
+stmt_ty _Py_Continue(int lineno, int col_offset, int end_lineno, int 
+                     end_col_offset, PyArena *arena); 
+#define BoolOp(a0, a1, a2, a3, a4, a5, a6) _Py_BoolOp(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_BoolOp(boolop_ty op, asdl_seq * values, int lineno, int col_offset,
-                   int end_lineno, int end_col_offset, PyArena *arena);
-#define NamedExpr(a0, a1, a2, a3, a4, a5, a6) _Py_NamedExpr(a0, a1, a2, a3, a4, a5, a6)
-expr_ty _Py_NamedExpr(expr_ty target, expr_ty value, int lineno, int
-                      col_offset, int end_lineno, int end_col_offset, PyArena
-                      *arena);
-#define BinOp(a0, a1, a2, a3, a4, a5, a6, a7) _Py_BinOp(a0, a1, a2, a3, a4, a5, a6, a7)
+                   int end_lineno, int end_col_offset, PyArena *arena); 
+#define NamedExpr(a0, a1, a2, a3, a4, a5, a6) _Py_NamedExpr(a0, a1, a2, a3, a4, a5, a6) 
+expr_ty _Py_NamedExpr(expr_ty target, expr_ty value, int lineno, int 
+                      col_offset, int end_lineno, int end_col_offset, PyArena 
+                      *arena); 
+#define BinOp(a0, a1, a2, a3, a4, a5, a6, a7) _Py_BinOp(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_BinOp(expr_ty left, operator_ty op, expr_ty right, int lineno, int
-                  col_offset, int end_lineno, int end_col_offset, PyArena
-                  *arena);
-#define UnaryOp(a0, a1, a2, a3, a4, a5, a6) _Py_UnaryOp(a0, a1, a2, a3, a4, a5, a6)
+                  col_offset, int end_lineno, int end_col_offset, PyArena 
+                  *arena); 
+#define UnaryOp(a0, a1, a2, a3, a4, a5, a6) _Py_UnaryOp(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_UnaryOp(unaryop_ty op, expr_ty operand, int lineno, int col_offset,
-                    int end_lineno, int end_col_offset, PyArena *arena);
-#define Lambda(a0, a1, a2, a3, a4, a5, a6) _Py_Lambda(a0, a1, a2, a3, a4, a5, a6)
+                    int end_lineno, int end_col_offset, PyArena *arena); 
+#define Lambda(a0, a1, a2, a3, a4, a5, a6) _Py_Lambda(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_Lambda(arguments_ty args, expr_ty body, int lineno, int col_offset,
-                   int end_lineno, int end_col_offset, PyArena *arena);
-#define IfExp(a0, a1, a2, a3, a4, a5, a6, a7) _Py_IfExp(a0, a1, a2, a3, a4, a5, a6, a7)
+                   int end_lineno, int end_col_offset, PyArena *arena); 
+#define IfExp(a0, a1, a2, a3, a4, a5, a6, a7) _Py_IfExp(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_IfExp(expr_ty test, expr_ty body, expr_ty orelse, int lineno, int
-                  col_offset, int end_lineno, int end_col_offset, PyArena
-                  *arena);
-#define Dict(a0, a1, a2, a3, a4, a5, a6) _Py_Dict(a0, a1, a2, a3, a4, a5, a6)
+                  col_offset, int end_lineno, int end_col_offset, PyArena 
+                  *arena); 
+#define Dict(a0, a1, a2, a3, a4, a5, a6) _Py_Dict(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_Dict(asdl_seq * keys, asdl_seq * values, int lineno, int
-                 col_offset, int end_lineno, int end_col_offset, PyArena
-                 *arena);
-#define Set(a0, a1, a2, a3, a4, a5) _Py_Set(a0, a1, a2, a3, a4, a5)
-expr_ty _Py_Set(asdl_seq * elts, int lineno, int col_offset, int end_lineno,
-                int end_col_offset, PyArena *arena);
-#define ListComp(a0, a1, a2, a3, a4, a5, a6) _Py_ListComp(a0, a1, a2, a3, a4, a5, a6)
+                 col_offset, int end_lineno, int end_col_offset, PyArena 
+                 *arena); 
+#define Set(a0, a1, a2, a3, a4, a5) _Py_Set(a0, a1, a2, a3, a4, a5) 
+expr_ty _Py_Set(asdl_seq * elts, int lineno, int col_offset, int end_lineno, 
+                int end_col_offset, PyArena *arena); 
+#define ListComp(a0, a1, a2, a3, a4, a5, a6) _Py_ListComp(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_ListComp(expr_ty elt, asdl_seq * generators, int lineno, int
-                     col_offset, int end_lineno, int end_col_offset, PyArena
-                     *arena);
-#define SetComp(a0, a1, a2, a3, a4, a5, a6) _Py_SetComp(a0, a1, a2, a3, a4, a5, a6)
+                     col_offset, int end_lineno, int end_col_offset, PyArena 
+                     *arena); 
+#define SetComp(a0, a1, a2, a3, a4, a5, a6) _Py_SetComp(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_SetComp(expr_ty elt, asdl_seq * generators, int lineno, int
-                    col_offset, int end_lineno, int end_col_offset, PyArena
-                    *arena);
-#define DictComp(a0, a1, a2, a3, a4, a5, a6, a7) _Py_DictComp(a0, a1, a2, a3, a4, a5, a6, a7)
+                    col_offset, int end_lineno, int end_col_offset, PyArena 
+                    *arena); 
+#define DictComp(a0, a1, a2, a3, a4, a5, a6, a7) _Py_DictComp(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_DictComp(expr_ty key, expr_ty value, asdl_seq * generators, int
-                     lineno, int col_offset, int end_lineno, int
-                     end_col_offset, PyArena *arena);
-#define GeneratorExp(a0, a1, a2, a3, a4, a5, a6) _Py_GeneratorExp(a0, a1, a2, a3, a4, a5, a6)
+                     lineno, int col_offset, int end_lineno, int 
+                     end_col_offset, PyArena *arena); 
+#define GeneratorExp(a0, a1, a2, a3, a4, a5, a6) _Py_GeneratorExp(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_GeneratorExp(expr_ty elt, asdl_seq * generators, int lineno, int
-                         col_offset, int end_lineno, int end_col_offset,
-                         PyArena *arena);
-#define Await(a0, a1, a2, a3, a4, a5) _Py_Await(a0, a1, a2, a3, a4, a5)
-expr_ty _Py_Await(expr_ty value, int lineno, int col_offset, int end_lineno,
-                  int end_col_offset, PyArena *arena);
-#define Yield(a0, a1, a2, a3, a4, a5) _Py_Yield(a0, a1, a2, a3, a4, a5)
-expr_ty _Py_Yield(expr_ty value, int lineno, int col_offset, int end_lineno,
-                  int end_col_offset, PyArena *arena);
-#define YieldFrom(a0, a1, a2, a3, a4, a5) _Py_YieldFrom(a0, a1, a2, a3, a4, a5)
-expr_ty _Py_YieldFrom(expr_ty value, int lineno, int col_offset, int
-                      end_lineno, int end_col_offset, PyArena *arena);
-#define Compare(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Compare(a0, a1, a2, a3, a4, a5, a6, a7)
+                         col_offset, int end_lineno, int end_col_offset, 
+                         PyArena *arena); 
+#define Await(a0, a1, a2, a3, a4, a5) _Py_Await(a0, a1, a2, a3, a4, a5) 
+expr_ty _Py_Await(expr_ty value, int lineno, int col_offset, int end_lineno, 
+                  int end_col_offset, PyArena *arena); 
+#define Yield(a0, a1, a2, a3, a4, a5) _Py_Yield(a0, a1, a2, a3, a4, a5) 
+expr_ty _Py_Yield(expr_ty value, int lineno, int col_offset, int end_lineno, 
+                  int end_col_offset, PyArena *arena); 
+#define YieldFrom(a0, a1, a2, a3, a4, a5) _Py_YieldFrom(a0, a1, a2, a3, a4, a5) 
+expr_ty _Py_YieldFrom(expr_ty value, int lineno, int col_offset, int 
+                      end_lineno, int end_col_offset, PyArena *arena); 
+#define Compare(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Compare(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_Compare(expr_ty left, asdl_int_seq * ops, asdl_seq * comparators,
-                    int lineno, int col_offset, int end_lineno, int
-                    end_col_offset, PyArena *arena);
-#define Call(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Call(a0, a1, a2, a3, a4, a5, a6, a7)
+                    int lineno, int col_offset, int end_lineno, int 
+                    end_col_offset, PyArena *arena); 
+#define Call(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Call(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_Call(expr_ty func, asdl_seq * args, asdl_seq * keywords, int
-                 lineno, int col_offset, int end_lineno, int end_col_offset,
-                 PyArena *arena);
-#define FormattedValue(a0, a1, a2, a3, a4, a5, a6, a7) _Py_FormattedValue(a0, a1, a2, a3, a4, a5, a6, a7)
+                 lineno, int col_offset, int end_lineno, int end_col_offset, 
+                 PyArena *arena); 
+#define FormattedValue(a0, a1, a2, a3, a4, a5, a6, a7) _Py_FormattedValue(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_FormattedValue(expr_ty value, int conversion, expr_ty format_spec,
-                           int lineno, int col_offset, int end_lineno, int
-                           end_col_offset, PyArena *arena);
-#define JoinedStr(a0, a1, a2, a3, a4, a5) _Py_JoinedStr(a0, a1, a2, a3, a4, a5)
-expr_ty _Py_JoinedStr(asdl_seq * values, int lineno, int col_offset, int
-                      end_lineno, int end_col_offset, PyArena *arena);
-#define Constant(a0, a1, a2, a3, a4, a5, a6) _Py_Constant(a0, a1, a2, a3, a4, a5, a6)
-expr_ty _Py_Constant(constant value, string kind, int lineno, int col_offset,
-                     int end_lineno, int end_col_offset, PyArena *arena);
-#define Attribute(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Attribute(a0, a1, a2, a3, a4, a5, a6, a7)
+                           int lineno, int col_offset, int end_lineno, int 
+                           end_col_offset, PyArena *arena); 
+#define JoinedStr(a0, a1, a2, a3, a4, a5) _Py_JoinedStr(a0, a1, a2, a3, a4, a5) 
+expr_ty _Py_JoinedStr(asdl_seq * values, int lineno, int col_offset, int 
+                      end_lineno, int end_col_offset, PyArena *arena); 
+#define Constant(a0, a1, a2, a3, a4, a5, a6) _Py_Constant(a0, a1, a2, a3, a4, a5, a6) 
+expr_ty _Py_Constant(constant value, string kind, int lineno, int col_offset, 
+                     int end_lineno, int end_col_offset, PyArena *arena); 
+#define Attribute(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Attribute(a0, a1, a2, a3, a4, a5, a6, a7) 
 expr_ty _Py_Attribute(expr_ty value, identifier attr, expr_context_ty ctx, int
-                      lineno, int col_offset, int end_lineno, int
-                      end_col_offset, PyArena *arena);
-#define Subscript(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Subscript(a0, a1, a2, a3, a4, a5, a6, a7)
-expr_ty _Py_Subscript(expr_ty value, expr_ty slice, expr_context_ty ctx, int
-                      lineno, int col_offset, int end_lineno, int
-                      end_col_offset, PyArena *arena);
-#define Starred(a0, a1, a2, a3, a4, a5, a6) _Py_Starred(a0, a1, a2, a3, a4, a5, a6)
+                      lineno, int col_offset, int end_lineno, int 
+                      end_col_offset, PyArena *arena); 
+#define Subscript(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Subscript(a0, a1, a2, a3, a4, a5, a6, a7) 
+expr_ty _Py_Subscript(expr_ty value, expr_ty slice, expr_context_ty ctx, int 
+                      lineno, int col_offset, int end_lineno, int 
+                      end_col_offset, PyArena *arena); 
+#define Starred(a0, a1, a2, a3, a4, a5, a6) _Py_Starred(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_Starred(expr_ty value, expr_context_ty ctx, int lineno, int
-                    col_offset, int end_lineno, int end_col_offset, PyArena
-                    *arena);
-#define Name(a0, a1, a2, a3, a4, a5, a6) _Py_Name(a0, a1, a2, a3, a4, a5, a6)
+                    col_offset, int end_lineno, int end_col_offset, PyArena 
+                    *arena); 
+#define Name(a0, a1, a2, a3, a4, a5, a6) _Py_Name(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_Name(identifier id, expr_context_ty ctx, int lineno, int
-                 col_offset, int end_lineno, int end_col_offset, PyArena
-                 *arena);
-#define List(a0, a1, a2, a3, a4, a5, a6) _Py_List(a0, a1, a2, a3, a4, a5, a6)
+                 col_offset, int end_lineno, int end_col_offset, PyArena 
+                 *arena); 
+#define List(a0, a1, a2, a3, a4, a5, a6) _Py_List(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_List(asdl_seq * elts, expr_context_ty ctx, int lineno, int
-                 col_offset, int end_lineno, int end_col_offset, PyArena
-                 *arena);
-#define Tuple(a0, a1, a2, a3, a4, a5, a6) _Py_Tuple(a0, a1, a2, a3, a4, a5, a6)
+                 col_offset, int end_lineno, int end_col_offset, PyArena 
+                 *arena); 
+#define Tuple(a0, a1, a2, a3, a4, a5, a6) _Py_Tuple(a0, a1, a2, a3, a4, a5, a6) 
 expr_ty _Py_Tuple(asdl_seq * elts, expr_context_ty ctx, int lineno, int
-                  col_offset, int end_lineno, int end_col_offset, PyArena
-                  *arena);
-#define Slice(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Slice(a0, a1, a2, a3, a4, a5, a6, a7)
-expr_ty _Py_Slice(expr_ty lower, expr_ty upper, expr_ty step, int lineno, int
-                  col_offset, int end_lineno, int end_col_offset, PyArena
-                  *arena);
+                  col_offset, int end_lineno, int end_col_offset, PyArena 
+                  *arena); 
+#define Slice(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Slice(a0, a1, a2, a3, a4, a5, a6, a7) 
+expr_ty _Py_Slice(expr_ty lower, expr_ty upper, expr_ty step, int lineno, int 
+                  col_offset, int end_lineno, int end_col_offset, PyArena 
+                  *arena); 
 #define comprehension(a0, a1, a2, a3, a4) _Py_comprehension(a0, a1, a2, a3, a4)
 comprehension_ty _Py_comprehension(expr_ty target, expr_ty iter, asdl_seq *
                                    ifs, int is_async, PyArena *arena);
-#define ExceptHandler(a0, a1, a2, a3, a4, a5, a6, a7) _Py_ExceptHandler(a0, a1, a2, a3, a4, a5, a6, a7)
+#define ExceptHandler(a0, a1, a2, a3, a4, a5, a6, a7) _Py_ExceptHandler(a0, a1, a2, a3, a4, a5, a6, a7) 
 excepthandler_ty _Py_ExceptHandler(expr_ty type, identifier name, asdl_seq *
-                                   body, int lineno, int col_offset, int
-                                   end_lineno, int end_col_offset, PyArena
+                                   body, int lineno, int col_offset, int 
+                                   end_lineno, int end_col_offset, PyArena 
                                    *arena);
-#define arguments(a0, a1, a2, a3, a4, a5, a6, a7) _Py_arguments(a0, a1, a2, a3, a4, a5, a6, a7)
-arguments_ty _Py_arguments(asdl_seq * posonlyargs, asdl_seq * args, arg_ty
-                           vararg, asdl_seq * kwonlyargs, asdl_seq *
-                           kw_defaults, arg_ty kwarg, asdl_seq * defaults,
-                           PyArena *arena);
-#define arg(a0, a1, a2, a3, a4, a5, a6, a7) _Py_arg(a0, a1, a2, a3, a4, a5, a6, a7)
-arg_ty _Py_arg(identifier arg, expr_ty annotation, string type_comment, int
-               lineno, int col_offset, int end_lineno, int end_col_offset,
+#define arguments(a0, a1, a2, a3, a4, a5, a6, a7) _Py_arguments(a0, a1, a2, a3, a4, a5, a6, a7) 
+arguments_ty _Py_arguments(asdl_seq * posonlyargs, asdl_seq * args, arg_ty 
+                           vararg, asdl_seq * kwonlyargs, asdl_seq * 
+                           kw_defaults, arg_ty kwarg, asdl_seq * defaults, 
+                           PyArena *arena); 
+#define arg(a0, a1, a2, a3, a4, a5, a6, a7) _Py_arg(a0, a1, a2, a3, a4, a5, a6, a7) 
+arg_ty _Py_arg(identifier arg, expr_ty annotation, string type_comment, int 
+               lineno, int col_offset, int end_lineno, int end_col_offset, 
                PyArena *arena);
-#define keyword(a0, a1, a2, a3, a4, a5, a6) _Py_keyword(a0, a1, a2, a3, a4, a5, a6)
-keyword_ty _Py_keyword(identifier arg, expr_ty value, int lineno, int
-                       col_offset, int end_lineno, int end_col_offset, PyArena
-                       *arena);
+#define keyword(a0, a1, a2, a3, a4, a5, a6) _Py_keyword(a0, a1, a2, a3, a4, a5, a6) 
+keyword_ty _Py_keyword(identifier arg, expr_ty value, int lineno, int 
+                       col_offset, int end_lineno, int end_col_offset, PyArena 
+                       *arena); 
 #define alias(a0, a1, a2) _Py_alias(a0, a1, a2)
 alias_ty _Py_alias(identifier name, identifier asname, PyArena *arena);
 #define withitem(a0, a1, a2) _Py_withitem(a0, a1, a2)
 withitem_ty _Py_withitem(expr_ty context_expr, expr_ty optional_vars, PyArena
                          *arena);
-#define TypeIgnore(a0, a1, a2) _Py_TypeIgnore(a0, a1, a2)
-type_ignore_ty _Py_TypeIgnore(int lineno, string tag, PyArena *arena);
+#define TypeIgnore(a0, a1, a2) _Py_TypeIgnore(a0, a1, a2) 
+type_ignore_ty _Py_TypeIgnore(int lineno, string tag, PyArena *arena); 
 
 PyObject* PyAST_mod2obj(mod_ty t);
 mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode);
 int PyAST_Check(PyObject* obj);
-#endif /* !Py_LIMITED_API */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PYTHON_AST_H */
+#endif /* !Py_LIMITED_API */ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_PYTHON_AST_H */ 
diff --git a/contrib/tools/python3/src/Include/Python.h b/contrib/tools/python3/src/Include/Python.h
index 1c3399f607..93bfdd7cb1 100644
--- a/contrib/tools/python3/src/Include/Python.h
+++ b/contrib/tools/python3/src/Include/Python.h
@@ -32,7 +32,7 @@
 #include <errno.h>
 #endif
 #include <stdlib.h>
-#ifndef MS_WINDOWS
+#ifndef MS_WINDOWS 
 #include <unistd.h>
 #endif
 
@@ -50,22 +50,22 @@
 #include "pyport.h"
 #include "pymacro.h"
 
-/* A convenient way for code to know if sanitizers are enabled. */
+/* A convenient way for code to know if sanitizers are enabled. */ 
 #if defined(__has_feature)
 #  if __has_feature(memory_sanitizer)
 #    if !defined(_Py_MEMORY_SANITIZER)
 #      define _Py_MEMORY_SANITIZER
 #    endif
 #  endif
-#  if __has_feature(address_sanitizer)
-#    if !defined(_Py_ADDRESS_SANITIZER)
-#      define _Py_ADDRESS_SANITIZER
-#    endif
-#  endif
-#elif defined(__GNUC__)
-#  if defined(__SANITIZE_ADDRESS__)
-#    define _Py_ADDRESS_SANITIZER
-#  endif
+#  if __has_feature(address_sanitizer) 
+#    if !defined(_Py_ADDRESS_SANITIZER) 
+#      define _Py_ADDRESS_SANITIZER 
+#    endif 
+#  endif 
+#elif defined(__GNUC__) 
+#  if defined(__SANITIZE_ADDRESS__) 
+#    define _Py_ADDRESS_SANITIZER 
+#  endif 
 #endif
 
 /* Debug-mode build with pymalloc implies PYMALLOC_DEBUG.
@@ -110,25 +110,25 @@
 #include "classobject.h"
 #include "fileobject.h"
 #include "pycapsule.h"
-#include "code.h"
-#include "pyframe.h"
+#include "code.h" 
+#include "pyframe.h" 
 #include "traceback.h"
 #include "sliceobject.h"
 #include "cellobject.h"
 #include "iterobject.h"
-#include <contrib/tools/python3/src/Include/cpython/initconfig.h>
+#include <contrib/tools/python3/src/Include/cpython/initconfig.h> 
 #include "genobject.h"
 #include "descrobject.h"
-#include "genericaliasobject.h"
+#include "genericaliasobject.h" 
 #include "warnings.h"
 #include "weakrefobject.h"
 #include "structseq.h"
 #include "namespaceobject.h"
-#include "picklebufobject.h"
+#include "picklebufobject.h" 
 
 #include "codecs.h"
 #include "pyerrors.h"
-#include "pythread.h"
+#include "pythread.h" 
 #include "pystate.h"
 #include "context.h"
 
@@ -153,6 +153,6 @@
 #include "pystrcmp.h"
 #include "fileutils.h"
 #include "pyfpe.h"
-#include "tracemalloc.h"
+#include "tracemalloc.h" 
 
 #endif /* !Py_PYTHON_H */
diff --git a/contrib/tools/python3/src/Include/abstract.h b/contrib/tools/python3/src/Include/abstract.h
index d31d66e6b4..1cdafa3bec 100644
--- a/contrib/tools/python3/src/Include/abstract.h
+++ b/contrib/tools/python3/src/Include/abstract.h
@@ -141,16 +141,16 @@ extern "C" {
 #endif
 
 
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-/* Call a callable Python object without any arguments */
-PyAPI_FUNC(PyObject *) PyObject_CallNoArgs(PyObject *func);
-#endif
-
-
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+/* Call a callable Python object without any arguments */ 
+PyAPI_FUNC(PyObject *) PyObject_CallNoArgs(PyObject *func); 
+#endif 
+ 
+ 
 /* Call a callable Python object 'callable' with arguments given by the
    tuple 'args' and keywords arguments given by the dictionary 'kwargs'.
 
-   'args' must not be NULL, use an empty tuple if no arguments are
+   'args' must not be NULL, use an empty tuple if no arguments are 
    needed. If no named arguments are needed, 'kwargs' can be NULL.
 
    This is the equivalent of the Python expression:
@@ -160,9 +160,9 @@ PyAPI_FUNC(PyObject *) PyObject_Call(PyObject *callable,
 
 
 /* Call a callable Python object 'callable', with arguments given by the
-   tuple 'args'.  If no arguments are needed, then 'args' can be NULL.
+   tuple 'args'.  If no arguments are needed, then 'args' can be NULL. 
 
-   Returns the result of the call on success, or NULL on failure.
+   Returns the result of the call on success, or NULL on failure. 
 
    This is the equivalent of the Python expression:
    callable(*args). */
@@ -318,20 +318,20 @@ PyAPI_FUNC(int) PyObject_DelItem(PyObject *o, PyObject *key);
 
 /* Takes an arbitrary object which must support the (character, single segment)
    buffer interface and returns a pointer to a read-only memory location
-   usable as character based input for subsequent processing.
+   usable as character based input for subsequent processing. 
 
    Return 0 on success.  buffer and buffer_len are only set in case no error
    occurs. Otherwise, -1 is returned and an exception set. */
-Py_DEPRECATED(3.0)
+Py_DEPRECATED(3.0) 
 PyAPI_FUNC(int) PyObject_AsCharBuffer(PyObject *obj,
                                       const char **buffer,
-                                      Py_ssize_t *buffer_len);
+                                      Py_ssize_t *buffer_len); 
 
 /* Checks whether an arbitrary object supports the (character, single segment)
    buffer interface.
 
    Returns 1 on success, 0 on failure. */
-Py_DEPRECATED(3.0) PyAPI_FUNC(int) PyObject_CheckReadBuffer(PyObject *obj);
+Py_DEPRECATED(3.0) PyAPI_FUNC(int) PyObject_CheckReadBuffer(PyObject *obj); 
 
 /* Same as PyObject_AsCharBuffer() except that this API expects (readable,
    single segment) buffer interface and returns a pointer to a read-only memory
@@ -339,10 +339,10 @@ Py_DEPRECATED(3.0) PyAPI_FUNC(int) PyObject_CheckReadBuffer(PyObject *obj);
 
    0 is returned on success.  buffer and buffer_len are only set in case no
    error occurs.  Otherwise, -1 is returned and an exception set. */
-Py_DEPRECATED(3.0)
+Py_DEPRECATED(3.0) 
 PyAPI_FUNC(int) PyObject_AsReadBuffer(PyObject *obj,
                                       const void **buffer,
-                                      Py_ssize_t *buffer_len);
+                                      Py_ssize_t *buffer_len); 
 
 /* Takes an arbitrary object which must support the (writable, single segment)
    buffer interface and returns a pointer to a writable memory location in
@@ -350,10 +350,10 @@ PyAPI_FUNC(int) PyObject_AsReadBuffer(PyObject *obj,
 
    Return 0 on success.  buffer and buffer_len are only set in case no error
    occurs. Otherwise, -1 is returned and an exception set. */
-Py_DEPRECATED(3.0)
+Py_DEPRECATED(3.0) 
 PyAPI_FUNC(int) PyObject_AsWriteBuffer(PyObject *obj,
                                        void **buffer,
-                                       Py_ssize_t *buffer_len);
+                                       Py_ssize_t *buffer_len); 
 
 
 /* === New Buffer API ============================================ */
@@ -371,11 +371,11 @@ PyAPI_FUNC(PyObject *) PyObject_Format(PyObject *obj,
    returns itself. */
 PyAPI_FUNC(PyObject *) PyObject_GetIter(PyObject *);
 
-/* Returns 1 if the object 'obj' provides iterator protocols, and 0 otherwise.
-
-   This function always succeeds. */
-PyAPI_FUNC(int) PyIter_Check(PyObject *);
+/* Returns 1 if the object 'obj' provides iterator protocols, and 0 otherwise. 
 
+   This function always succeeds. */ 
+PyAPI_FUNC(int) PyIter_Check(PyObject *); 
+ 
 /* Takes an iterator object and calls its tp_iternext slot,
    returning the next value.
 
@@ -492,9 +492,9 @@ PyAPI_FUNC(PyObject *) PyNumber_Xor(PyObject *o1, PyObject *o2);
    This is the equivalent of the Python expression: o1 | o2. */
 PyAPI_FUNC(PyObject *) PyNumber_Or(PyObject *o1, PyObject *o2);
 
-/* Returns 1 if obj is an index integer (has the nb_index slot of the
-   tp_as_number structure filled in), and 0 otherwise. */
-PyAPI_FUNC(int) PyIndex_Check(PyObject *);
+/* Returns 1 if obj is an index integer (has the nb_index slot of the 
+   tp_as_number structure filled in), and 0 otherwise. */ 
+PyAPI_FUNC(int) PyIndex_Check(PyObject *); 
 
 /* Returns the object 'o' converted to a Python int, or NULL with an exception
    raised on failure. */
@@ -702,7 +702,7 @@ PyAPI_FUNC(PyObject *) PySequence_Fast(PyObject *o, const char* m);
      (PyList_Check(o) ? PyList_GET_ITEM(o, i) : PyTuple_GET_ITEM(o, i))
 
 /* Return a pointer to the underlying item array for
-   an object returned by PySequence_Fast */
+   an object returned by PySequence_Fast */ 
 #define PySequence_Fast_ITEMS(sf) \
     (PyList_Check(sf) ? ((PyListObject *)(sf))->ob_item \
                       : ((PyTupleObject *)(sf))->ob_item)
@@ -839,10 +839,10 @@ PyAPI_FUNC(int) PyObject_IsInstance(PyObject *object, PyObject *typeorclass);
 PyAPI_FUNC(int) PyObject_IsSubclass(PyObject *object, PyObject *typeorclass);
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_ABSTRACTOBJECT_H
-#  include  "cpython/abstract.h"
-#  undef Py_CPYTHON_ABSTRACTOBJECT_H
-#endif
+#  define Py_CPYTHON_ABSTRACTOBJECT_H 
+#  include  "cpython/abstract.h" 
+#  undef Py_CPYTHON_ABSTRACTOBJECT_H 
+#endif 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/asdl.h b/contrib/tools/python3/src/Include/asdl.h
index e962560bcd..98cfb705c0 100644
--- a/contrib/tools/python3/src/Include/asdl.h
+++ b/contrib/tools/python3/src/Include/asdl.h
@@ -1,4 +1,4 @@
-#ifndef Py_LIMITED_API
+#ifndef Py_LIMITED_API 
 #ifndef Py_ASDL_H
 #define Py_ASDL_H
 
@@ -35,7 +35,7 @@ asdl_int_seq *_Py_asdl_int_seq_new(Py_ssize_t size, PyArena *arena);
     do { \
         Py_ssize_t _asdl_i = (I); \
         assert((S) != NULL); \
-        assert(0 <= _asdl_i && _asdl_i < (S)->size); \
+        assert(0 <= _asdl_i && _asdl_i < (S)->size); \ 
         (S)->elements[_asdl_i] = (V); \
     } while (0)
 #else
@@ -43,4 +43,4 @@ asdl_int_seq *_Py_asdl_int_seq_new(Py_ssize_t size, PyArena *arena);
 #endif
 
 #endif /* !Py_ASDL_H */
-#endif /* Py_LIMITED_API */
+#endif /* Py_LIMITED_API */ 
diff --git a/contrib/tools/python3/src/Include/ast.h b/contrib/tools/python3/src/Include/ast.h
index a8c52af786..d9aa16c32d 100644
--- a/contrib/tools/python3/src/Include/ast.h
+++ b/contrib/tools/python3/src/Include/ast.h
@@ -1,13 +1,13 @@
-#ifndef Py_LIMITED_API
+#ifndef Py_LIMITED_API 
 #ifndef Py_AST_H
 #define Py_AST_H
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include "Python-ast.h"   /* mod_ty */
-#include "node.h"         /* node */
-
+#include "Python-ast.h"   /* mod_ty */ 
+#include "node.h"         /* node */ 
+ 
 PyAPI_FUNC(int) PyAST_Validate(mod_ty);
 PyAPI_FUNC(mod_ty) PyAST_FromNode(
     const node *n,
@@ -23,13 +23,13 @@ PyAPI_FUNC(mod_ty) PyAST_FromNodeObject(
 /* _PyAST_ExprAsUnicode is defined in ast_unparse.c */
 PyAPI_FUNC(PyObject *) _PyAST_ExprAsUnicode(expr_ty);
 
-/* Return the borrowed reference to the first literal string in the
-   sequence of statements or NULL if it doesn't start from a literal string.
-   Doesn't set exception. */
-PyAPI_FUNC(PyObject *) _PyAST_GetDocString(asdl_seq *);
-
+/* Return the borrowed reference to the first literal string in the 
+   sequence of statements or NULL if it doesn't start from a literal string. 
+   Doesn't set exception. */ 
+PyAPI_FUNC(PyObject *) _PyAST_GetDocString(asdl_seq *); 
+ 
 #ifdef __cplusplus
 }
 #endif
 #endif /* !Py_AST_H */
-#endif /* !Py_LIMITED_API */
+#endif /* !Py_LIMITED_API */ 
diff --git a/contrib/tools/python3/src/Include/boolobject.h b/contrib/tools/python3/src/Include/boolobject.h
index bb8044a2b0..d001face9f 100644
--- a/contrib/tools/python3/src/Include/boolobject.h
+++ b/contrib/tools/python3/src/Include/boolobject.h
@@ -9,7 +9,7 @@ extern "C" {
 
 PyAPI_DATA(PyTypeObject) PyBool_Type;
 
-#define PyBool_Check(x) Py_IS_TYPE(x, &PyBool_Type)
+#define PyBool_Check(x) Py_IS_TYPE(x, &PyBool_Type) 
 
 /* Py_False and Py_True are the only two bools in existence.
 Don't forget to apply Py_INCREF() when returning either!!! */
diff --git a/contrib/tools/python3/src/Include/bytearrayobject.h b/contrib/tools/python3/src/Include/bytearrayobject.h
index 9e95433f0f..b142773af0 100644
--- a/contrib/tools/python3/src/Include/bytearrayobject.h
+++ b/contrib/tools/python3/src/Include/bytearrayobject.h
@@ -24,7 +24,7 @@ PyAPI_DATA(PyTypeObject) PyByteArrayIter_Type;
 
 /* Type check macros */
 #define PyByteArray_Check(self) PyObject_TypeCheck(self, &PyByteArray_Type)
-#define PyByteArray_CheckExact(self) Py_IS_TYPE(self, &PyByteArray_Type)
+#define PyByteArray_CheckExact(self) Py_IS_TYPE(self, &PyByteArray_Type) 
 
 /* Direct API functions */
 PyAPI_FUNC(PyObject *) PyByteArray_FromObject(PyObject *);
@@ -35,9 +35,9 @@ PyAPI_FUNC(char *) PyByteArray_AsString(PyObject *);
 PyAPI_FUNC(int) PyByteArray_Resize(PyObject *, Py_ssize_t);
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_BYTEARRAYOBJECT_H
-#  include  "cpython/bytearrayobject.h"
-#  undef Py_CPYTHON_BYTEARRAYOBJECT_H
+#  define Py_CPYTHON_BYTEARRAYOBJECT_H 
+#  include  "cpython/bytearrayobject.h" 
+#  undef Py_CPYTHON_BYTEARRAYOBJECT_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/bytesobject.h b/contrib/tools/python3/src/Include/bytesobject.h
index 5062d8d123..ff500b6128 100644
--- a/contrib/tools/python3/src/Include/bytesobject.h
+++ b/contrib/tools/python3/src/Include/bytesobject.h
@@ -32,7 +32,7 @@ PyAPI_DATA(PyTypeObject) PyBytesIter_Type;
 
 #define PyBytes_Check(op) \
                  PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_BYTES_SUBCLASS)
-#define PyBytes_CheckExact(op) Py_IS_TYPE(op, &PyBytes_Type)
+#define PyBytes_CheckExact(op) Py_IS_TYPE(op, &PyBytes_Type) 
 
 PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
 PyAPI_FUNC(PyObject *) PyBytes_FromString(const char *);
@@ -71,10 +71,10 @@ PyAPI_FUNC(int) PyBytes_AsStringAndSize(
 #define F_ZERO  (1<<4)
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_BYTESOBJECT_H
-#  include  "cpython/bytesobject.h"
-#  undef Py_CPYTHON_BYTESOBJECT_H
-#endif
+#  define Py_CPYTHON_BYTESOBJECT_H 
+#  include  "cpython/bytesobject.h" 
+#  undef Py_CPYTHON_BYTESOBJECT_H 
+#endif 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/cellobject.h b/contrib/tools/python3/src/Include/cellobject.h
index f12aa90a42..cc15bc2e2a 100644
--- a/contrib/tools/python3/src/Include/cellobject.h
+++ b/contrib/tools/python3/src/Include/cellobject.h
@@ -13,7 +13,7 @@ typedef struct {
 
 PyAPI_DATA(PyTypeObject) PyCell_Type;
 
-#define PyCell_Check(op) Py_IS_TYPE(op, &PyCell_Type)
+#define PyCell_Check(op) Py_IS_TYPE(op, &PyCell_Type) 
 
 PyAPI_FUNC(PyObject *) PyCell_New(PyObject *);
 PyAPI_FUNC(PyObject *) PyCell_Get(PyObject *);
diff --git a/contrib/tools/python3/src/Include/ceval.h b/contrib/tools/python3/src/Include/ceval.h
index 0f372e2044..0de3800360 100644
--- a/contrib/tools/python3/src/Include/ceval.h
+++ b/contrib/tools/python3/src/Include/ceval.h
@@ -8,30 +8,30 @@ extern "C" {
 /* Interface to random parts in ceval.c */
 
 /* PyEval_CallObjectWithKeywords(), PyEval_CallObject(), PyEval_CallFunction
- * and PyEval_CallMethod are deprecated. Since they are officially part of the
- * stable ABI (PEP 384), they must be kept for backward compatibility.
- * PyObject_Call(), PyObject_CallFunction() and PyObject_CallMethod() are
- * recommended to call a callable object.
+ * and PyEval_CallMethod are deprecated. Since they are officially part of the 
+ * stable ABI (PEP 384), they must be kept for backward compatibility. 
+ * PyObject_Call(), PyObject_CallFunction() and PyObject_CallMethod() are 
+ * recommended to call a callable object. 
  */
 
-Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords(
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( 
     PyObject *callable,
     PyObject *args,
     PyObject *kwargs);
 
-/* Deprecated since PyEval_CallObjectWithKeywords is deprecated */
+/* Deprecated since PyEval_CallObjectWithKeywords is deprecated */ 
 #define PyEval_CallObject(callable, arg) \
     PyEval_CallObjectWithKeywords(callable, arg, (PyObject *)NULL)
 
-Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallFunction(
-    PyObject *callable, const char *format, ...);
-Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallMethod(
-    PyObject *obj, const char *name, const char *format, ...);
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallFunction( 
+    PyObject *callable, const char *format, ...); 
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallMethod( 
+    PyObject *obj, const char *name, const char *format, ...); 
 
 PyAPI_FUNC(PyObject *) PyEval_GetBuiltins(void);
 PyAPI_FUNC(PyObject *) PyEval_GetGlobals(void);
 PyAPI_FUNC(PyObject *) PyEval_GetLocals(void);
-PyAPI_FUNC(PyFrameObject *) PyEval_GetFrame(void);
+PyAPI_FUNC(PyFrameObject *) PyEval_GetFrame(void); 
 
 PyAPI_FUNC(int) Py_AddPendingCall(int (*func)(void *), void *arg);
 PyAPI_FUNC(int) Py_MakePendingCalls(void);
@@ -64,8 +64,8 @@ PyAPI_FUNC(int) Py_MakePendingCalls(void);
 PyAPI_FUNC(void) Py_SetRecursionLimit(int);
 PyAPI_FUNC(int) Py_GetRecursionLimit(void);
 
-PyAPI_FUNC(int) Py_EnterRecursiveCall(const char *where);
-PyAPI_FUNC(void) Py_LeaveRecursiveCall(void);
+PyAPI_FUNC(int) Py_EnterRecursiveCall(const char *where); 
+PyAPI_FUNC(void) Py_LeaveRecursiveCall(void); 
 
 #define Py_ALLOW_RECURSION \
   do { unsigned char _old = PyThreadState_GET()->recursion_critical;\
@@ -78,8 +78,8 @@ PyAPI_FUNC(void) Py_LeaveRecursiveCall(void);
 PyAPI_FUNC(const char *) PyEval_GetFuncName(PyObject *);
 PyAPI_FUNC(const char *) PyEval_GetFuncDesc(PyObject *);
 
-PyAPI_FUNC(PyObject *) PyEval_EvalFrame(PyFrameObject *);
-PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(PyFrameObject *f, int exc);
+PyAPI_FUNC(PyObject *) PyEval_EvalFrame(PyFrameObject *); 
+PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(PyFrameObject *f, int exc); 
 
 /* Interface for threads.
 
@@ -126,14 +126,14 @@ PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(PyFrameObject *f, int exc);
 PyAPI_FUNC(PyThreadState *) PyEval_SaveThread(void);
 PyAPI_FUNC(void) PyEval_RestoreThread(PyThreadState *);
 
-Py_DEPRECATED(3.9) PyAPI_FUNC(int) PyEval_ThreadsInitialized(void);
-Py_DEPRECATED(3.9) PyAPI_FUNC(void) PyEval_InitThreads(void);
-/* PyEval_AcquireLock() and PyEval_ReleaseLock() are part of stable ABI.
- * They will be removed from this header file in the future version.
- * But they will be remained in ABI until Python 4.0.
- */
-Py_DEPRECATED(3.2) PyAPI_FUNC(void) PyEval_AcquireLock(void);
-Py_DEPRECATED(3.2) PyAPI_FUNC(void) PyEval_ReleaseLock(void);
+Py_DEPRECATED(3.9) PyAPI_FUNC(int) PyEval_ThreadsInitialized(void); 
+Py_DEPRECATED(3.9) PyAPI_FUNC(void) PyEval_InitThreads(void); 
+/* PyEval_AcquireLock() and PyEval_ReleaseLock() are part of stable ABI. 
+ * They will be removed from this header file in the future version. 
+ * But they will be remained in ABI until Python 4.0. 
+ */ 
+Py_DEPRECATED(3.2) PyAPI_FUNC(void) PyEval_AcquireLock(void); 
+Py_DEPRECATED(3.2) PyAPI_FUNC(void) PyEval_ReleaseLock(void); 
 PyAPI_FUNC(void) PyEval_AcquireThread(PyThreadState *tstate);
 PyAPI_FUNC(void) PyEval_ReleaseThread(PyThreadState *tstate);
 
@@ -154,12 +154,12 @@ PyAPI_FUNC(void) PyEval_ReleaseThread(PyThreadState *tstate);
 #define FVS_MASK      0x4
 #define FVS_HAVE_SPEC 0x4
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_CEVAL_H
-#  include  "cpython/ceval.h"
-#  undef Py_CPYTHON_CEVAL_H
-#endif
-
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_CEVAL_H 
+#  include  "cpython/ceval.h" 
+#  undef Py_CPYTHON_CEVAL_H 
+#endif 
+ 
 #ifdef __cplusplus
 }
 #endif
diff --git a/contrib/tools/python3/src/Include/classobject.h b/contrib/tools/python3/src/Include/classobject.h
index 1952f673b7..19456a4f1b 100644
--- a/contrib/tools/python3/src/Include/classobject.h
+++ b/contrib/tools/python3/src/Include/classobject.h
@@ -14,12 +14,12 @@ typedef struct {
     PyObject *im_func;   /* The callable object implementing the method */
     PyObject *im_self;   /* The instance it is bound to */
     PyObject *im_weakreflist; /* List of weak references */
-    vectorcallfunc vectorcall;
+    vectorcallfunc vectorcall; 
 } PyMethodObject;
 
 PyAPI_DATA(PyTypeObject) PyMethod_Type;
 
-#define PyMethod_Check(op) Py_IS_TYPE(op, &PyMethod_Type)
+#define PyMethod_Check(op) Py_IS_TYPE(op, &PyMethod_Type) 
 
 PyAPI_FUNC(PyObject *) PyMethod_New(PyObject *, PyObject *);
 
@@ -40,7 +40,7 @@ typedef struct {
 
 PyAPI_DATA(PyTypeObject) PyInstanceMethod_Type;
 
-#define PyInstanceMethod_Check(op) Py_IS_TYPE(op, &PyInstanceMethod_Type)
+#define PyInstanceMethod_Check(op) Py_IS_TYPE(op, &PyInstanceMethod_Type) 
 
 PyAPI_FUNC(PyObject *) PyInstanceMethod_New(PyObject *);
 PyAPI_FUNC(PyObject *) PyInstanceMethod_Function(PyObject *);
diff --git a/contrib/tools/python3/src/Include/code.h b/contrib/tools/python3/src/Include/code.h
index b9e23eb816..7ebaa83476 100644
--- a/contrib/tools/python3/src/Include/code.h
+++ b/contrib/tools/python3/src/Include/code.h
@@ -6,12 +6,12 @@
 extern "C" {
 #endif
 
-typedef struct PyCodeObject PyCodeObject;
+typedef struct PyCodeObject PyCodeObject; 
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_CODE_H
-#  include  "cpython/code.h"
-#  undef Py_CPYTHON_CODE_H
+#  define Py_CPYTHON_CODE_H 
+#  include  "cpython/code.h" 
+#  undef Py_CPYTHON_CODE_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/compile.h b/contrib/tools/python3/src/Include/compile.h
index 98adee3d19..dbf984853b 100644
--- a/contrib/tools/python3/src/Include/compile.h
+++ b/contrib/tools/python3/src/Include/compile.h
@@ -9,9 +9,9 @@ extern "C" {
 
 /* Public interface */
 struct _node; /* Declare the existence of this type */
-#ifndef Py_BUILD_CORE
-Py_DEPRECATED(3.9)
-#endif
+#ifndef Py_BUILD_CORE 
+Py_DEPRECATED(3.9) 
+#endif 
 PyAPI_FUNC(PyCodeObject *) PyNode_Compile(struct _node *, const char *);
 /* XXX (ncoghlan): Unprefixed type name in a public API! */
 
@@ -20,27 +20,27 @@ PyAPI_FUNC(PyCodeObject *) PyNode_Compile(struct _node *, const char *);
                    CO_FUTURE_UNICODE_LITERALS | CO_FUTURE_BARRY_AS_BDFL | \
                    CO_FUTURE_GENERATOR_STOP | CO_FUTURE_ANNOTATIONS)
 #define PyCF_MASK_OBSOLETE (CO_NESTED)
-
-/* bpo-39562: CO_FUTURE_ and PyCF_ constants must be kept unique.
-   PyCF_ constants can use bits from 0x0100 to 0x10000.
-   CO_FUTURE_ constants use bits starting at 0x20000. */
+ 
+/* bpo-39562: CO_FUTURE_ and PyCF_ constants must be kept unique. 
+   PyCF_ constants can use bits from 0x0100 to 0x10000. 
+   CO_FUTURE_ constants use bits starting at 0x20000. */ 
 #define PyCF_SOURCE_IS_UTF8  0x0100
 #define PyCF_DONT_IMPLY_DEDENT 0x0200
 #define PyCF_ONLY_AST 0x0400
 #define PyCF_IGNORE_COOKIE 0x0800
-#define PyCF_TYPE_COMMENTS 0x1000
-#define PyCF_ALLOW_TOP_LEVEL_AWAIT 0x2000
-#define PyCF_COMPILE_MASK (PyCF_ONLY_AST | PyCF_ALLOW_TOP_LEVEL_AWAIT | \
-                           PyCF_TYPE_COMMENTS | PyCF_DONT_IMPLY_DEDENT)
+#define PyCF_TYPE_COMMENTS 0x1000 
+#define PyCF_ALLOW_TOP_LEVEL_AWAIT 0x2000 
+#define PyCF_COMPILE_MASK (PyCF_ONLY_AST | PyCF_ALLOW_TOP_LEVEL_AWAIT | \ 
+                           PyCF_TYPE_COMMENTS | PyCF_DONT_IMPLY_DEDENT) 
 
 #ifndef Py_LIMITED_API
 typedef struct {
     int cf_flags;  /* bitmask of CO_xxx flags relevant to future */
-    int cf_feature_version;  /* minor Python version (PyCF_ONLY_AST) */
+    int cf_feature_version;  /* minor Python version (PyCF_ONLY_AST) */ 
 } PyCompilerFlags;
-
-#define _PyCompilerFlags_INIT \
-    (PyCompilerFlags){.cf_flags = 0, .cf_feature_version = PY_MINOR_VERSION}
+ 
+#define _PyCompilerFlags_INIT \ 
+    (PyCompilerFlags){.cf_flags = 0, .cf_feature_version = PY_MINOR_VERSION} 
 #endif
 
 /* Future feature support */
@@ -89,28 +89,28 @@ PyAPI_FUNC(PyObject*) _Py_Mangle(PyObject *p, PyObject *name);
 
 #define PY_INVALID_STACK_EFFECT INT_MAX
 PyAPI_FUNC(int) PyCompile_OpcodeStackEffect(int opcode, int oparg);
-PyAPI_FUNC(int) PyCompile_OpcodeStackEffectWithJump(int opcode, int oparg, int jump);
+PyAPI_FUNC(int) PyCompile_OpcodeStackEffectWithJump(int opcode, int oparg, int jump); 
 
-typedef struct {
-    int optimize;
-    int ff_features;
-} _PyASTOptimizeState;
-
-PyAPI_FUNC(int) _PyAST_Optimize(struct _mod *, PyArena *arena, _PyASTOptimizeState *state);
+typedef struct { 
+    int optimize; 
+    int ff_features; 
+} _PyASTOptimizeState; 
 
+PyAPI_FUNC(int) _PyAST_Optimize(struct _mod *, PyArena *arena, _PyASTOptimizeState *state); 
+ 
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* !Py_LIMITED_API */
 
-/* These definitions must match corresponding definitions in graminit.h. */
+/* These definitions must match corresponding definitions in graminit.h. */ 
 #define Py_single_input 256
 #define Py_file_input 257
 #define Py_eval_input 258
-#define Py_func_type_input 345
-
-/* This doesn't need to match anything */
-#define Py_fstring_input 800
+#define Py_func_type_input 345 
 
+/* This doesn't need to match anything */ 
+#define Py_fstring_input 800 
+ 
 #endif /* !Py_COMPILE_H */
diff --git a/contrib/tools/python3/src/Include/complexobject.h b/contrib/tools/python3/src/Include/complexobject.h
index 9221f9c51d..fd4fa6240e 100644
--- a/contrib/tools/python3/src/Include/complexobject.h
+++ b/contrib/tools/python3/src/Include/complexobject.h
@@ -39,7 +39,7 @@ typedef struct {
 PyAPI_DATA(PyTypeObject) PyComplex_Type;
 
 #define PyComplex_Check(op) PyObject_TypeCheck(op, &PyComplex_Type)
-#define PyComplex_CheckExact(op) Py_IS_TYPE(op, &PyComplex_Type)
+#define PyComplex_CheckExact(op) Py_IS_TYPE(op, &PyComplex_Type) 
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) PyComplex_FromCComplex(Py_complex);
diff --git a/contrib/tools/python3/src/Include/context.h b/contrib/tools/python3/src/Include/context.h
index 4e5007089d..e29a7d9198 100644
--- a/contrib/tools/python3/src/Include/context.h
+++ b/contrib/tools/python3/src/Include/context.h
@@ -17,9 +17,9 @@ PyAPI_DATA(PyTypeObject) PyContextToken_Type;
 typedef struct _pycontexttokenobject PyContextToken;
 
 
-#define PyContext_CheckExact(o) Py_IS_TYPE(o, &PyContext_Type)
-#define PyContextVar_CheckExact(o) Py_IS_TYPE(o, &PyContextVar_Type)
-#define PyContextToken_CheckExact(o) Py_IS_TYPE(o, &PyContextToken_Type)
+#define PyContext_CheckExact(o) Py_IS_TYPE(o, &PyContext_Type) 
+#define PyContextVar_CheckExact(o) Py_IS_TYPE(o, &PyContextVar_Type) 
+#define PyContextToken_CheckExact(o) Py_IS_TYPE(o, &PyContextToken_Type) 
 
 
 PyAPI_FUNC(PyObject *) PyContext_New(void);
diff --git a/contrib/tools/python3/src/Include/cpython/abstract.h b/contrib/tools/python3/src/Include/cpython/abstract.h
index 0f1304d26a..9a3737c42f 100644
--- a/contrib/tools/python3/src/Include/cpython/abstract.h
+++ b/contrib/tools/python3/src/Include/cpython/abstract.h
@@ -1,384 +1,384 @@
-#ifndef Py_CPYTHON_ABSTRACTOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === Object Protocol ================================================== */
-
-#ifdef PY_SSIZE_T_CLEAN
-#  define _PyObject_CallMethodId _PyObject_CallMethodId_SizeT
-#endif
-
-/* Convert keyword arguments from the FASTCALL (stack: C array, kwnames: tuple)
-   format to a Python dictionary ("kwargs" dict).
-
-   The type of kwnames keys is not checked. The final function getting
-   arguments is responsible to check if all keys are strings, for example using
-   PyArg_ParseTupleAndKeywords() or PyArg_ValidateKeywordArguments().
-
-   Duplicate keys are merged using the last value. If duplicate keys must raise
-   an exception, the caller is responsible to implement an explicit keys on
-   kwnames. */
-PyAPI_FUNC(PyObject *) _PyStack_AsDict(
-    PyObject *const *values,
-    PyObject *kwnames);
-
-/* Suggested size (number of positional arguments) for arrays of PyObject*
-   allocated on a C stack to avoid allocating memory on the heap memory. Such
-   array is used to pass positional arguments to call functions of the
-   PyObject_Vectorcall() family.
-
-   The size is chosen to not abuse the C stack and so limit the risk of stack
-   overflow. The size is also chosen to allow using the small stack for most
-   function calls of the Python standard library. On 64-bit CPU, it allocates
-   40 bytes on the stack. */
-#define _PY_FASTCALL_SMALL_STACK 5
-
-PyAPI_FUNC(PyObject *) _Py_CheckFunctionResult(
-    PyThreadState *tstate,
-    PyObject *callable,
-    PyObject *result,
-    const char *where);
-
-/* === Vectorcall protocol (PEP 590) ============================= */
-
-/* Call callable using tp_call. Arguments are like PyObject_Vectorcall()
-   or PyObject_FastCallDict() (both forms are supported),
-   except that nargs is plainly the number of arguments without flags. */
-PyAPI_FUNC(PyObject *) _PyObject_MakeTpCall(
-    PyThreadState *tstate,
-    PyObject *callable,
-    PyObject *const *args, Py_ssize_t nargs,
-    PyObject *keywords);
-
-#define PY_VECTORCALL_ARGUMENTS_OFFSET ((size_t)1 << (8 * sizeof(size_t) - 1))
-
-static inline Py_ssize_t
-PyVectorcall_NARGS(size_t n)
-{
-    return n & ~PY_VECTORCALL_ARGUMENTS_OFFSET;
-}
-
-static inline vectorcallfunc
-PyVectorcall_Function(PyObject *callable)
-{
-    PyTypeObject *tp;
-    Py_ssize_t offset;
-    vectorcallfunc ptr;
-
-    assert(callable != NULL);
-    tp = Py_TYPE(callable);
-    if (!PyType_HasFeature(tp, Py_TPFLAGS_HAVE_VECTORCALL)) {
-        return NULL;
-    }
-    assert(PyCallable_Check(callable));
-    offset = tp->tp_vectorcall_offset;
-    assert(offset > 0);
-    memcpy(&ptr, (char *) callable + offset, sizeof(ptr));
-    return ptr;
-}
-
-/* Call the callable object 'callable' with the "vectorcall" calling
-   convention.
-
-   args is a C array for positional arguments.
-
-   nargsf is the number of positional arguments plus optionally the flag
-   PY_VECTORCALL_ARGUMENTS_OFFSET which means that the caller is allowed to
-   modify args[-1].
-
-   kwnames is a tuple of keyword names. The values of the keyword arguments
-   are stored in "args" after the positional arguments (note that the number
-   of keyword arguments does not change nargsf). kwnames can also be NULL if
-   there are no keyword arguments.
-
-   keywords must only contain strings and all keys must be unique.
-
-   Return the result on success. Raise an exception and return NULL on
-   error. */
-static inline PyObject *
-_PyObject_VectorcallTstate(PyThreadState *tstate, PyObject *callable,
-                           PyObject *const *args, size_t nargsf,
-                           PyObject *kwnames)
-{
-    vectorcallfunc func;
-    PyObject *res;
-
-    assert(kwnames == NULL || PyTuple_Check(kwnames));
-    assert(args != NULL || PyVectorcall_NARGS(nargsf) == 0);
-
-    func = PyVectorcall_Function(callable);
-    if (func == NULL) {
-        Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
-        return _PyObject_MakeTpCall(tstate, callable, args, nargs, kwnames);
-    }
-    res = func(callable, args, nargsf, kwnames);
-    return _Py_CheckFunctionResult(tstate, callable, res, NULL);
-}
-
-static inline PyObject *
-PyObject_Vectorcall(PyObject *callable, PyObject *const *args,
-                     size_t nargsf, PyObject *kwnames)
-{
-    PyThreadState *tstate = PyThreadState_GET();
-    return _PyObject_VectorcallTstate(tstate, callable,
-                                      args, nargsf, kwnames);
-}
-
-// Backwards compatibility aliases for API that was provisional in Python 3.8
-#define _PyObject_Vectorcall PyObject_Vectorcall
-#define _PyObject_VectorcallMethod PyObject_VectorcallMethod
-#define _PyObject_FastCallDict PyObject_VectorcallDict
-#define _PyVectorcall_Function PyVectorcall_Function
-#define _PyObject_CallOneArg PyObject_CallOneArg
-#define _PyObject_CallMethodNoArgs PyObject_CallMethodNoArgs
-#define _PyObject_CallMethodOneArg PyObject_CallMethodOneArg
-
-/* Same as PyObject_Vectorcall except that keyword arguments are passed as
-   dict, which may be NULL if there are no keyword arguments. */
-PyAPI_FUNC(PyObject *) PyObject_VectorcallDict(
-    PyObject *callable,
-    PyObject *const *args,
-    size_t nargsf,
-    PyObject *kwargs);
-
-/* Call "callable" (which must support vectorcall) with positional arguments
-   "tuple" and keyword arguments "dict". "dict" may also be NULL */
-PyAPI_FUNC(PyObject *) PyVectorcall_Call(PyObject *callable, PyObject *tuple, PyObject *dict);
-
-static inline PyObject *
-_PyObject_FastCallTstate(PyThreadState *tstate, PyObject *func, PyObject *const *args, Py_ssize_t nargs)
-{
-    return _PyObject_VectorcallTstate(tstate, func, args, (size_t)nargs, NULL);
-}
-
-/* Same as PyObject_Vectorcall except without keyword arguments */
-static inline PyObject *
-_PyObject_FastCall(PyObject *func, PyObject *const *args, Py_ssize_t nargs)
-{
-    PyThreadState *tstate = PyThreadState_GET();
-    return _PyObject_FastCallTstate(tstate, func, args, nargs);
-}
-
-/* Call a callable without any arguments
-   Private static inline function variant of public function
-   PyObject_CallNoArgs(). */
-static inline PyObject *
-_PyObject_CallNoArg(PyObject *func) {
-    PyThreadState *tstate = PyThreadState_GET();
-    return _PyObject_VectorcallTstate(tstate, func, NULL, 0, NULL);
-}
-
-static inline PyObject *
-PyObject_CallOneArg(PyObject *func, PyObject *arg)
-{
-    PyObject *_args[2];
-    PyObject **args;
-    PyThreadState *tstate;
-    size_t nargsf;
-
-    assert(arg != NULL);
-    args = _args + 1;  // For PY_VECTORCALL_ARGUMENTS_OFFSET
-    args[0] = arg;
-    tstate = PyThreadState_GET();
-    nargsf = 1 | PY_VECTORCALL_ARGUMENTS_OFFSET;
-    return _PyObject_VectorcallTstate(tstate, func, args, nargsf, NULL);
-}
-
-PyAPI_FUNC(PyObject *) PyObject_VectorcallMethod(
-    PyObject *name, PyObject *const *args,
-    size_t nargsf, PyObject *kwnames);
-
-static inline PyObject *
-PyObject_CallMethodNoArgs(PyObject *self, PyObject *name)
-{
-    return PyObject_VectorcallMethod(name, &self,
-           1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
-}
-
-static inline PyObject *
-PyObject_CallMethodOneArg(PyObject *self, PyObject *name, PyObject *arg)
-{
-    PyObject *args[2] = {self, arg};
-
-    assert(arg != NULL);
-    return PyObject_VectorcallMethod(name, args,
-           2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
-}
-
-/* Like PyObject_CallMethod(), but expect a _Py_Identifier*
-   as the method name. */
-PyAPI_FUNC(PyObject *) _PyObject_CallMethodId(PyObject *obj,
-                                              _Py_Identifier *name,
-                                              const char *format, ...);
-
-PyAPI_FUNC(PyObject *) _PyObject_CallMethodId_SizeT(PyObject *obj,
-                                                    _Py_Identifier *name,
-                                                    const char *format,
-                                                    ...);
-
-PyAPI_FUNC(PyObject *) _PyObject_CallMethodIdObjArgs(
-    PyObject *obj,
-    struct _Py_Identifier *name,
-    ...);
-
-static inline PyObject *
-_PyObject_VectorcallMethodId(
-    _Py_Identifier *name, PyObject *const *args,
-    size_t nargsf, PyObject *kwnames)
-{
-    PyObject *oname = _PyUnicode_FromId(name); /* borrowed */
-    if (!oname) {
-        return NULL;
-    }
-    return PyObject_VectorcallMethod(oname, args, nargsf, kwnames);
-}
-
-static inline PyObject *
-_PyObject_CallMethodIdNoArgs(PyObject *self, _Py_Identifier *name)
-{
-    return _PyObject_VectorcallMethodId(name, &self,
-           1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
-}
-
-static inline PyObject *
-_PyObject_CallMethodIdOneArg(PyObject *self, _Py_Identifier *name, PyObject *arg)
-{
-    PyObject *args[2] = {self, arg};
-
-    assert(arg != NULL);
-    return _PyObject_VectorcallMethodId(name, args,
-           2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
-}
-
-PyAPI_FUNC(int) _PyObject_HasLen(PyObject *o);
-
-/* Guess the size of object 'o' using len(o) or o.__length_hint__().
-   If neither of those return a non-negative value, then return the default
-   value.  If one of the calls fails, this function returns -1. */
-PyAPI_FUNC(Py_ssize_t) PyObject_LengthHint(PyObject *o, Py_ssize_t);
-
-/* === New Buffer API ============================================ */
-
-/* Return 1 if the getbuffer function is available, otherwise return 0. */
-PyAPI_FUNC(int) PyObject_CheckBuffer(PyObject *obj);
-
-/* This is a C-API version of the getbuffer function call.  It checks
-   to make sure object has the required function pointer and issues the
-   call.
-
-   Returns -1 and raises an error on failure and returns 0 on success. */
-PyAPI_FUNC(int) PyObject_GetBuffer(PyObject *obj, Py_buffer *view,
-                                   int flags);
-
-/* Get the memory area pointed to by the indices for the buffer given.
-   Note that view->ndim is the assumed size of indices. */
-PyAPI_FUNC(void *) PyBuffer_GetPointer(Py_buffer *view, Py_ssize_t *indices);
-
-/* Return the implied itemsize of the data-format area from a
-   struct-style description. */
-PyAPI_FUNC(Py_ssize_t) PyBuffer_SizeFromFormat(const char *format);
-
-/* Implementation in memoryobject.c */
-PyAPI_FUNC(int) PyBuffer_ToContiguous(void *buf, Py_buffer *view,
-                                      Py_ssize_t len, char order);
-
-PyAPI_FUNC(int) PyBuffer_FromContiguous(Py_buffer *view, void *buf,
-                                        Py_ssize_t len, char order);
-
-/* Copy len bytes of data from the contiguous chunk of memory
-   pointed to by buf into the buffer exported by obj.  Return
-   0 on success and return -1 and raise a PyBuffer_Error on
-   error (i.e. the object does not have a buffer interface or
-   it is not working).
-
-   If fort is 'F', then if the object is multi-dimensional,
-   then the data will be copied into the array in
-   Fortran-style (first dimension varies the fastest).  If
-   fort is 'C', then the data will be copied into the array
-   in C-style (last dimension varies the fastest).  If fort
-   is 'A', then it does not matter and the copy will be made
-   in whatever way is more efficient. */
-PyAPI_FUNC(int) PyObject_CopyData(PyObject *dest, PyObject *src);
-
-/* Copy the data from the src buffer to the buffer of destination. */
-PyAPI_FUNC(int) PyBuffer_IsContiguous(const Py_buffer *view, char fort);
-
-/*Fill the strides array with byte-strides of a contiguous
-  (Fortran-style if fort is 'F' or C-style otherwise)
-  array of the given shape with the given number of bytes
-  per element. */
-PyAPI_FUNC(void) PyBuffer_FillContiguousStrides(int ndims,
-                                               Py_ssize_t *shape,
-                                               Py_ssize_t *strides,
-                                               int itemsize,
-                                               char fort);
-
-/* Fills in a buffer-info structure correctly for an exporter
-   that can only share a contiguous chunk of memory of
-   "unsigned bytes" of the given length.
-
-   Returns 0 on success and -1 (with raising an error) on error. */
-PyAPI_FUNC(int) PyBuffer_FillInfo(Py_buffer *view, PyObject *o, void *buf,
-                                  Py_ssize_t len, int readonly,
-                                  int flags);
-
-/* Releases a Py_buffer obtained from getbuffer ParseTuple's "s*". */
-PyAPI_FUNC(void) PyBuffer_Release(Py_buffer *view);
-
-/* ==== Iterators ================================================ */
-
-#define PyIter_Check(obj) \
-    (Py_TYPE(obj)->tp_iternext != NULL && \
-     Py_TYPE(obj)->tp_iternext != &_PyObject_NextNotImplemented)
-
-/* === Sequence protocol ================================================ */
-
-/* Assume tp_as_sequence and sq_item exist and that 'i' does not
-   need to be corrected for a negative index. */
-#define PySequence_ITEM(o, i)\
-    ( Py_TYPE(o)->tp_as_sequence->sq_item(o, i) )
-
-#define PY_ITERSEARCH_COUNT    1
-#define PY_ITERSEARCH_INDEX    2
-#define PY_ITERSEARCH_CONTAINS 3
-
-/* Iterate over seq.
-
-   Result depends on the operation:
-
-   PY_ITERSEARCH_COUNT:  return # of times obj appears in seq; -1 if
-     error.
-   PY_ITERSEARCH_INDEX:  return 0-based index of first occurrence of
-     obj in seq; set ValueError and return -1 if none found;
-     also return -1 on error.
-   PY_ITERSEARCH_CONTAINS:  return 1 if obj in seq, else 0; -1 on
-     error. */
-PyAPI_FUNC(Py_ssize_t) _PySequence_IterSearch(PyObject *seq,
-                                              PyObject *obj, int operation);
-
-/* === Mapping protocol ================================================= */
-
-PyAPI_FUNC(int) _PyObject_RealIsInstance(PyObject *inst, PyObject *cls);
-
-PyAPI_FUNC(int) _PyObject_RealIsSubclass(PyObject *derived, PyObject *cls);
-
-PyAPI_FUNC(char *const *) _PySequence_BytesToCharpArray(PyObject* self);
-
-PyAPI_FUNC(void) _Py_FreeCharPArray(char *const array[]);
-
-/* For internal use by buffer API functions */
-PyAPI_FUNC(void) _Py_add_one_to_index_F(int nd, Py_ssize_t *index,
-                                        const Py_ssize_t *shape);
-PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index,
-                                        const Py_ssize_t *shape);
-
-/* Convert Python int to Py_ssize_t. Do nothing if the argument is None. */
-PyAPI_FUNC(int) _Py_convert_optional_to_ssize_t(PyObject *, void *);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_ABSTRACTOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/* === Object Protocol ================================================== */ 
+ 
+#ifdef PY_SSIZE_T_CLEAN 
+#  define _PyObject_CallMethodId _PyObject_CallMethodId_SizeT 
+#endif 
+ 
+/* Convert keyword arguments from the FASTCALL (stack: C array, kwnames: tuple) 
+   format to a Python dictionary ("kwargs" dict). 
+ 
+   The type of kwnames keys is not checked. The final function getting 
+   arguments is responsible to check if all keys are strings, for example using 
+   PyArg_ParseTupleAndKeywords() or PyArg_ValidateKeywordArguments(). 
+ 
+   Duplicate keys are merged using the last value. If duplicate keys must raise 
+   an exception, the caller is responsible to implement an explicit keys on 
+   kwnames. */ 
+PyAPI_FUNC(PyObject *) _PyStack_AsDict( 
+    PyObject *const *values, 
+    PyObject *kwnames); 
+ 
+/* Suggested size (number of positional arguments) for arrays of PyObject* 
+   allocated on a C stack to avoid allocating memory on the heap memory. Such 
+   array is used to pass positional arguments to call functions of the 
+   PyObject_Vectorcall() family. 
+ 
+   The size is chosen to not abuse the C stack and so limit the risk of stack 
+   overflow. The size is also chosen to allow using the small stack for most 
+   function calls of the Python standard library. On 64-bit CPU, it allocates 
+   40 bytes on the stack. */ 
+#define _PY_FASTCALL_SMALL_STACK 5 
+ 
+PyAPI_FUNC(PyObject *) _Py_CheckFunctionResult( 
+    PyThreadState *tstate, 
+    PyObject *callable, 
+    PyObject *result, 
+    const char *where); 
+ 
+/* === Vectorcall protocol (PEP 590) ============================= */ 
+ 
+/* Call callable using tp_call. Arguments are like PyObject_Vectorcall() 
+   or PyObject_FastCallDict() (both forms are supported), 
+   except that nargs is plainly the number of arguments without flags. */ 
+PyAPI_FUNC(PyObject *) _PyObject_MakeTpCall( 
+    PyThreadState *tstate, 
+    PyObject *callable, 
+    PyObject *const *args, Py_ssize_t nargs, 
+    PyObject *keywords); 
+ 
+#define PY_VECTORCALL_ARGUMENTS_OFFSET ((size_t)1 << (8 * sizeof(size_t) - 1)) 
+ 
+static inline Py_ssize_t 
+PyVectorcall_NARGS(size_t n) 
+{ 
+    return n & ~PY_VECTORCALL_ARGUMENTS_OFFSET; 
+} 
+ 
+static inline vectorcallfunc 
+PyVectorcall_Function(PyObject *callable) 
+{ 
+    PyTypeObject *tp; 
+    Py_ssize_t offset; 
+    vectorcallfunc ptr; 
+ 
+    assert(callable != NULL); 
+    tp = Py_TYPE(callable); 
+    if (!PyType_HasFeature(tp, Py_TPFLAGS_HAVE_VECTORCALL)) { 
+        return NULL; 
+    } 
+    assert(PyCallable_Check(callable)); 
+    offset = tp->tp_vectorcall_offset; 
+    assert(offset > 0); 
+    memcpy(&ptr, (char *) callable + offset, sizeof(ptr)); 
+    return ptr; 
+} 
+ 
+/* Call the callable object 'callable' with the "vectorcall" calling 
+   convention. 
+ 
+   args is a C array for positional arguments. 
+ 
+   nargsf is the number of positional arguments plus optionally the flag 
+   PY_VECTORCALL_ARGUMENTS_OFFSET which means that the caller is allowed to 
+   modify args[-1]. 
+ 
+   kwnames is a tuple of keyword names. The values of the keyword arguments 
+   are stored in "args" after the positional arguments (note that the number 
+   of keyword arguments does not change nargsf). kwnames can also be NULL if 
+   there are no keyword arguments. 
+ 
+   keywords must only contain strings and all keys must be unique. 
+ 
+   Return the result on success. Raise an exception and return NULL on 
+   error. */ 
+static inline PyObject * 
+_PyObject_VectorcallTstate(PyThreadState *tstate, PyObject *callable, 
+                           PyObject *const *args, size_t nargsf, 
+                           PyObject *kwnames) 
+{ 
+    vectorcallfunc func; 
+    PyObject *res; 
+ 
+    assert(kwnames == NULL || PyTuple_Check(kwnames)); 
+    assert(args != NULL || PyVectorcall_NARGS(nargsf) == 0); 
+ 
+    func = PyVectorcall_Function(callable); 
+    if (func == NULL) { 
+        Py_ssize_t nargs = PyVectorcall_NARGS(nargsf); 
+        return _PyObject_MakeTpCall(tstate, callable, args, nargs, kwnames); 
+    } 
+    res = func(callable, args, nargsf, kwnames); 
+    return _Py_CheckFunctionResult(tstate, callable, res, NULL); 
+} 
+ 
+static inline PyObject * 
+PyObject_Vectorcall(PyObject *callable, PyObject *const *args, 
+                     size_t nargsf, PyObject *kwnames) 
+{ 
+    PyThreadState *tstate = PyThreadState_GET(); 
+    return _PyObject_VectorcallTstate(tstate, callable, 
+                                      args, nargsf, kwnames); 
+} 
+ 
+// Backwards compatibility aliases for API that was provisional in Python 3.8 
+#define _PyObject_Vectorcall PyObject_Vectorcall 
+#define _PyObject_VectorcallMethod PyObject_VectorcallMethod 
+#define _PyObject_FastCallDict PyObject_VectorcallDict 
+#define _PyVectorcall_Function PyVectorcall_Function 
+#define _PyObject_CallOneArg PyObject_CallOneArg 
+#define _PyObject_CallMethodNoArgs PyObject_CallMethodNoArgs 
+#define _PyObject_CallMethodOneArg PyObject_CallMethodOneArg 
+ 
+/* Same as PyObject_Vectorcall except that keyword arguments are passed as 
+   dict, which may be NULL if there are no keyword arguments. */ 
+PyAPI_FUNC(PyObject *) PyObject_VectorcallDict( 
+    PyObject *callable, 
+    PyObject *const *args, 
+    size_t nargsf, 
+    PyObject *kwargs); 
+ 
+/* Call "callable" (which must support vectorcall) with positional arguments 
+   "tuple" and keyword arguments "dict". "dict" may also be NULL */ 
+PyAPI_FUNC(PyObject *) PyVectorcall_Call(PyObject *callable, PyObject *tuple, PyObject *dict); 
+ 
+static inline PyObject * 
+_PyObject_FastCallTstate(PyThreadState *tstate, PyObject *func, PyObject *const *args, Py_ssize_t nargs) 
+{ 
+    return _PyObject_VectorcallTstate(tstate, func, args, (size_t)nargs, NULL); 
+} 
+ 
+/* Same as PyObject_Vectorcall except without keyword arguments */ 
+static inline PyObject * 
+_PyObject_FastCall(PyObject *func, PyObject *const *args, Py_ssize_t nargs) 
+{ 
+    PyThreadState *tstate = PyThreadState_GET(); 
+    return _PyObject_FastCallTstate(tstate, func, args, nargs); 
+} 
+ 
+/* Call a callable without any arguments 
+   Private static inline function variant of public function 
+   PyObject_CallNoArgs(). */ 
+static inline PyObject * 
+_PyObject_CallNoArg(PyObject *func) { 
+    PyThreadState *tstate = PyThreadState_GET(); 
+    return _PyObject_VectorcallTstate(tstate, func, NULL, 0, NULL); 
+} 
+ 
+static inline PyObject * 
+PyObject_CallOneArg(PyObject *func, PyObject *arg) 
+{ 
+    PyObject *_args[2]; 
+    PyObject **args; 
+    PyThreadState *tstate; 
+    size_t nargsf; 
+ 
+    assert(arg != NULL); 
+    args = _args + 1;  // For PY_VECTORCALL_ARGUMENTS_OFFSET 
+    args[0] = arg; 
+    tstate = PyThreadState_GET(); 
+    nargsf = 1 | PY_VECTORCALL_ARGUMENTS_OFFSET; 
+    return _PyObject_VectorcallTstate(tstate, func, args, nargsf, NULL); 
+} 
+ 
+PyAPI_FUNC(PyObject *) PyObject_VectorcallMethod( 
+    PyObject *name, PyObject *const *args, 
+    size_t nargsf, PyObject *kwnames); 
+ 
+static inline PyObject * 
+PyObject_CallMethodNoArgs(PyObject *self, PyObject *name) 
+{ 
+    return PyObject_VectorcallMethod(name, &self, 
+           1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL); 
+} 
+ 
+static inline PyObject * 
+PyObject_CallMethodOneArg(PyObject *self, PyObject *name, PyObject *arg) 
+{ 
+    PyObject *args[2] = {self, arg}; 
+ 
+    assert(arg != NULL); 
+    return PyObject_VectorcallMethod(name, args, 
+           2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL); 
+} 
+ 
+/* Like PyObject_CallMethod(), but expect a _Py_Identifier* 
+   as the method name. */ 
+PyAPI_FUNC(PyObject *) _PyObject_CallMethodId(PyObject *obj, 
+                                              _Py_Identifier *name, 
+                                              const char *format, ...); 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_CallMethodId_SizeT(PyObject *obj, 
+                                                    _Py_Identifier *name, 
+                                                    const char *format, 
+                                                    ...); 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_CallMethodIdObjArgs( 
+    PyObject *obj, 
+    struct _Py_Identifier *name, 
+    ...); 
+ 
+static inline PyObject * 
+_PyObject_VectorcallMethodId( 
+    _Py_Identifier *name, PyObject *const *args, 
+    size_t nargsf, PyObject *kwnames) 
+{ 
+    PyObject *oname = _PyUnicode_FromId(name); /* borrowed */ 
+    if (!oname) { 
+        return NULL; 
+    } 
+    return PyObject_VectorcallMethod(oname, args, nargsf, kwnames); 
+} 
+ 
+static inline PyObject * 
+_PyObject_CallMethodIdNoArgs(PyObject *self, _Py_Identifier *name) 
+{ 
+    return _PyObject_VectorcallMethodId(name, &self, 
+           1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL); 
+} 
+ 
+static inline PyObject * 
+_PyObject_CallMethodIdOneArg(PyObject *self, _Py_Identifier *name, PyObject *arg) 
+{ 
+    PyObject *args[2] = {self, arg}; 
+ 
+    assert(arg != NULL); 
+    return _PyObject_VectorcallMethodId(name, args, 
+           2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL); 
+} 
+ 
+PyAPI_FUNC(int) _PyObject_HasLen(PyObject *o); 
+ 
+/* Guess the size of object 'o' using len(o) or o.__length_hint__(). 
+   If neither of those return a non-negative value, then return the default 
+   value.  If one of the calls fails, this function returns -1. */ 
+PyAPI_FUNC(Py_ssize_t) PyObject_LengthHint(PyObject *o, Py_ssize_t); 
+ 
+/* === New Buffer API ============================================ */ 
+ 
+/* Return 1 if the getbuffer function is available, otherwise return 0. */ 
+PyAPI_FUNC(int) PyObject_CheckBuffer(PyObject *obj); 
+ 
+/* This is a C-API version of the getbuffer function call.  It checks 
+   to make sure object has the required function pointer and issues the 
+   call. 
+ 
+   Returns -1 and raises an error on failure and returns 0 on success. */ 
+PyAPI_FUNC(int) PyObject_GetBuffer(PyObject *obj, Py_buffer *view, 
+                                   int flags); 
+ 
+/* Get the memory area pointed to by the indices for the buffer given. 
+   Note that view->ndim is the assumed size of indices. */ 
+PyAPI_FUNC(void *) PyBuffer_GetPointer(Py_buffer *view, Py_ssize_t *indices); 
+ 
+/* Return the implied itemsize of the data-format area from a 
+   struct-style description. */ 
+PyAPI_FUNC(Py_ssize_t) PyBuffer_SizeFromFormat(const char *format); 
+ 
+/* Implementation in memoryobject.c */ 
+PyAPI_FUNC(int) PyBuffer_ToContiguous(void *buf, Py_buffer *view, 
+                                      Py_ssize_t len, char order); 
+ 
+PyAPI_FUNC(int) PyBuffer_FromContiguous(Py_buffer *view, void *buf, 
+                                        Py_ssize_t len, char order); 
+ 
+/* Copy len bytes of data from the contiguous chunk of memory 
+   pointed to by buf into the buffer exported by obj.  Return 
+   0 on success and return -1 and raise a PyBuffer_Error on 
+   error (i.e. the object does not have a buffer interface or 
+   it is not working). 
+ 
+   If fort is 'F', then if the object is multi-dimensional, 
+   then the data will be copied into the array in 
+   Fortran-style (first dimension varies the fastest).  If 
+   fort is 'C', then the data will be copied into the array 
+   in C-style (last dimension varies the fastest).  If fort 
+   is 'A', then it does not matter and the copy will be made 
+   in whatever way is more efficient. */ 
+PyAPI_FUNC(int) PyObject_CopyData(PyObject *dest, PyObject *src); 
+ 
+/* Copy the data from the src buffer to the buffer of destination. */ 
+PyAPI_FUNC(int) PyBuffer_IsContiguous(const Py_buffer *view, char fort); 
+ 
+/*Fill the strides array with byte-strides of a contiguous 
+  (Fortran-style if fort is 'F' or C-style otherwise) 
+  array of the given shape with the given number of bytes 
+  per element. */ 
+PyAPI_FUNC(void) PyBuffer_FillContiguousStrides(int ndims, 
+                                               Py_ssize_t *shape, 
+                                               Py_ssize_t *strides, 
+                                               int itemsize, 
+                                               char fort); 
+ 
+/* Fills in a buffer-info structure correctly for an exporter 
+   that can only share a contiguous chunk of memory of 
+   "unsigned bytes" of the given length. 
+ 
+   Returns 0 on success and -1 (with raising an error) on error. */ 
+PyAPI_FUNC(int) PyBuffer_FillInfo(Py_buffer *view, PyObject *o, void *buf, 
+                                  Py_ssize_t len, int readonly, 
+                                  int flags); 
+ 
+/* Releases a Py_buffer obtained from getbuffer ParseTuple's "s*". */ 
+PyAPI_FUNC(void) PyBuffer_Release(Py_buffer *view); 
+ 
+/* ==== Iterators ================================================ */ 
+ 
+#define PyIter_Check(obj) \ 
+    (Py_TYPE(obj)->tp_iternext != NULL && \ 
+     Py_TYPE(obj)->tp_iternext != &_PyObject_NextNotImplemented) 
+ 
+/* === Sequence protocol ================================================ */ 
+ 
+/* Assume tp_as_sequence and sq_item exist and that 'i' does not 
+   need to be corrected for a negative index. */ 
+#define PySequence_ITEM(o, i)\ 
+    ( Py_TYPE(o)->tp_as_sequence->sq_item(o, i) ) 
+ 
+#define PY_ITERSEARCH_COUNT    1 
+#define PY_ITERSEARCH_INDEX    2 
+#define PY_ITERSEARCH_CONTAINS 3 
+ 
+/* Iterate over seq. 
+ 
+   Result depends on the operation: 
+ 
+   PY_ITERSEARCH_COUNT:  return # of times obj appears in seq; -1 if 
+     error. 
+   PY_ITERSEARCH_INDEX:  return 0-based index of first occurrence of 
+     obj in seq; set ValueError and return -1 if none found; 
+     also return -1 on error. 
+   PY_ITERSEARCH_CONTAINS:  return 1 if obj in seq, else 0; -1 on 
+     error. */ 
+PyAPI_FUNC(Py_ssize_t) _PySequence_IterSearch(PyObject *seq, 
+                                              PyObject *obj, int operation); 
+ 
+/* === Mapping protocol ================================================= */ 
+ 
+PyAPI_FUNC(int) _PyObject_RealIsInstance(PyObject *inst, PyObject *cls); 
+ 
+PyAPI_FUNC(int) _PyObject_RealIsSubclass(PyObject *derived, PyObject *cls); 
+ 
+PyAPI_FUNC(char *const *) _PySequence_BytesToCharpArray(PyObject* self); 
+ 
+PyAPI_FUNC(void) _Py_FreeCharPArray(char *const array[]); 
+ 
+/* For internal use by buffer API functions */ 
+PyAPI_FUNC(void) _Py_add_one_to_index_F(int nd, Py_ssize_t *index, 
+                                        const Py_ssize_t *shape); 
+PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index, 
+                                        const Py_ssize_t *shape); 
+ 
+/* Convert Python int to Py_ssize_t. Do nothing if the argument is None. */ 
+PyAPI_FUNC(int) _Py_convert_optional_to_ssize_t(PyObject *, void *); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/bytearrayobject.h b/contrib/tools/python3/src/Include/cpython/bytearrayobject.h
index 569b0cd036..4969d5f807 100644
--- a/contrib/tools/python3/src/Include/cpython/bytearrayobject.h
+++ b/contrib/tools/python3/src/Include/cpython/bytearrayobject.h
@@ -1,20 +1,20 @@
-#ifndef Py_CPYTHON_BYTEARRAYOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-/* Object layout */
-typedef struct {
-    PyObject_VAR_HEAD
-    Py_ssize_t ob_alloc;   /* How many bytes allocated in ob_bytes */
-    char *ob_bytes;        /* Physical backing buffer */
-    char *ob_start;        /* Logical start inside ob_bytes */
-    Py_ssize_t ob_exports; /* How many buffer exports */
-} PyByteArrayObject;
-
-/* Macros, trading safety for speed */
-#define PyByteArray_AS_STRING(self) \
-    (assert(PyByteArray_Check(self)), \
-     Py_SIZE(self) ? ((PyByteArrayObject *)(self))->ob_start : _PyByteArray_empty_string)
-#define PyByteArray_GET_SIZE(self) (assert(PyByteArray_Check(self)), Py_SIZE(self))
-
-PyAPI_DATA(char) _PyByteArray_empty_string[];
+#ifndef Py_CPYTHON_BYTEARRAYOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+/* Object layout */ 
+typedef struct { 
+    PyObject_VAR_HEAD 
+    Py_ssize_t ob_alloc;   /* How many bytes allocated in ob_bytes */ 
+    char *ob_bytes;        /* Physical backing buffer */ 
+    char *ob_start;        /* Logical start inside ob_bytes */ 
+    Py_ssize_t ob_exports; /* How many buffer exports */ 
+} PyByteArrayObject; 
+ 
+/* Macros, trading safety for speed */ 
+#define PyByteArray_AS_STRING(self) \ 
+    (assert(PyByteArray_Check(self)), \ 
+     Py_SIZE(self) ? ((PyByteArrayObject *)(self))->ob_start : _PyByteArray_empty_string) 
+#define PyByteArray_GET_SIZE(self) (assert(PyByteArray_Check(self)), Py_SIZE(self)) 
+ 
+PyAPI_DATA(char) _PyByteArray_empty_string[]; 
diff --git a/contrib/tools/python3/src/Include/cpython/bytesobject.h b/contrib/tools/python3/src/Include/cpython/bytesobject.h
index f284c5835d..6eb7eb8f25 100644
--- a/contrib/tools/python3/src/Include/cpython/bytesobject.h
+++ b/contrib/tools/python3/src/Include/cpython/bytesobject.h
@@ -1,118 +1,118 @@
-#ifndef Py_CPYTHON_BYTESOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-typedef struct {
-    PyObject_VAR_HEAD
-    Py_hash_t ob_shash;
-    char ob_sval[1];
-
-    /* Invariants:
-     *     ob_sval contains space for 'ob_size+1' elements.
-     *     ob_sval[ob_size] == 0.
-     *     ob_shash is the hash of the string or -1 if not computed yet.
-     */
-} PyBytesObject;
-
-PyAPI_FUNC(int) _PyBytes_Resize(PyObject **, Py_ssize_t);
-PyAPI_FUNC(PyObject*) _PyBytes_FormatEx(
-    const char *format,
-    Py_ssize_t format_len,
-    PyObject *args,
-    int use_bytearray);
-PyAPI_FUNC(PyObject*) _PyBytes_FromHex(
-    PyObject *string,
-    int use_bytearray);
-
-/* Helper for PyBytes_DecodeEscape that detects invalid escape chars. */
-PyAPI_FUNC(PyObject *) _PyBytes_DecodeEscape(const char *, Py_ssize_t,
-                                             const char *, const char **);
-
-/* Macro, trading safety for speed */
-#define PyBytes_AS_STRING(op) (assert(PyBytes_Check(op)), \
-                                (((PyBytesObject *)(op))->ob_sval))
-#define PyBytes_GET_SIZE(op)  (assert(PyBytes_Check(op)),Py_SIZE(op))
-
-/* _PyBytes_Join(sep, x) is like sep.join(x).  sep must be PyBytesObject*,
-   x must be an iterable object. */
-PyAPI_FUNC(PyObject *) _PyBytes_Join(PyObject *sep, PyObject *x);
-
-
-/* The _PyBytesWriter structure is big: it contains an embedded "stack buffer".
-   A _PyBytesWriter variable must be declared at the end of variables in a
-   function to optimize the memory allocation on the stack. */
-typedef struct {
-    /* bytes, bytearray or NULL (when the small buffer is used) */
-    PyObject *buffer;
-
-    /* Number of allocated size. */
-    Py_ssize_t allocated;
-
-    /* Minimum number of allocated bytes,
-       incremented by _PyBytesWriter_Prepare() */
-    Py_ssize_t min_size;
-
-    /* If non-zero, use a bytearray instead of a bytes object for buffer. */
-    int use_bytearray;
-
-    /* If non-zero, overallocate the buffer (default: 0).
-       This flag must be zero if use_bytearray is non-zero. */
-    int overallocate;
-
-    /* Stack buffer */
-    int use_small_buffer;
-    char small_buffer[512];
-} _PyBytesWriter;
-
-/* Initialize a bytes writer
-
-   By default, the overallocation is disabled. Set the overallocate attribute
-   to control the allocation of the buffer. */
-PyAPI_FUNC(void) _PyBytesWriter_Init(_PyBytesWriter *writer);
-
-/* Get the buffer content and reset the writer.
-   Return a bytes object, or a bytearray object if use_bytearray is non-zero.
-   Raise an exception and return NULL on error. */
-PyAPI_FUNC(PyObject *) _PyBytesWriter_Finish(_PyBytesWriter *writer,
-    void *str);
-
-/* Deallocate memory of a writer (clear its internal buffer). */
-PyAPI_FUNC(void) _PyBytesWriter_Dealloc(_PyBytesWriter *writer);
-
-/* Allocate the buffer to write size bytes.
-   Return the pointer to the beginning of buffer data.
-   Raise an exception and return NULL on error. */
-PyAPI_FUNC(void*) _PyBytesWriter_Alloc(_PyBytesWriter *writer,
-    Py_ssize_t size);
-
-/* Ensure that the buffer is large enough to write *size* bytes.
-   Add size to the writer minimum size (min_size attribute).
-
-   str is the current pointer inside the buffer.
-   Return the updated current pointer inside the buffer.
-   Raise an exception and return NULL on error. */
-PyAPI_FUNC(void*) _PyBytesWriter_Prepare(_PyBytesWriter *writer,
-    void *str,
-    Py_ssize_t size);
-
-/* Resize the buffer to make it larger.
-   The new buffer may be larger than size bytes because of overallocation.
-   Return the updated current pointer inside the buffer.
-   Raise an exception and return NULL on error.
-
-   Note: size must be greater than the number of allocated bytes in the writer.
-
-   This function doesn't use the writer minimum size (min_size attribute).
-
-   See also _PyBytesWriter_Prepare().
-   */
-PyAPI_FUNC(void*) _PyBytesWriter_Resize(_PyBytesWriter *writer,
-    void *str,
-    Py_ssize_t size);
-
-/* Write bytes.
-   Raise an exception and return NULL on error. */
-PyAPI_FUNC(void*) _PyBytesWriter_WriteBytes(_PyBytesWriter *writer,
-    void *str,
-    const void *bytes,
-    Py_ssize_t size);
+#ifndef Py_CPYTHON_BYTESOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+typedef struct { 
+    PyObject_VAR_HEAD 
+    Py_hash_t ob_shash; 
+    char ob_sval[1]; 
+ 
+    /* Invariants: 
+     *     ob_sval contains space for 'ob_size+1' elements. 
+     *     ob_sval[ob_size] == 0. 
+     *     ob_shash is the hash of the string or -1 if not computed yet. 
+     */ 
+} PyBytesObject; 
+ 
+PyAPI_FUNC(int) _PyBytes_Resize(PyObject **, Py_ssize_t); 
+PyAPI_FUNC(PyObject*) _PyBytes_FormatEx( 
+    const char *format, 
+    Py_ssize_t format_len, 
+    PyObject *args, 
+    int use_bytearray); 
+PyAPI_FUNC(PyObject*) _PyBytes_FromHex( 
+    PyObject *string, 
+    int use_bytearray); 
+ 
+/* Helper for PyBytes_DecodeEscape that detects invalid escape chars. */ 
+PyAPI_FUNC(PyObject *) _PyBytes_DecodeEscape(const char *, Py_ssize_t, 
+                                             const char *, const char **); 
+ 
+/* Macro, trading safety for speed */ 
+#define PyBytes_AS_STRING(op) (assert(PyBytes_Check(op)), \ 
+                                (((PyBytesObject *)(op))->ob_sval)) 
+#define PyBytes_GET_SIZE(op)  (assert(PyBytes_Check(op)),Py_SIZE(op)) 
+ 
+/* _PyBytes_Join(sep, x) is like sep.join(x).  sep must be PyBytesObject*, 
+   x must be an iterable object. */ 
+PyAPI_FUNC(PyObject *) _PyBytes_Join(PyObject *sep, PyObject *x); 
+ 
+ 
+/* The _PyBytesWriter structure is big: it contains an embedded "stack buffer". 
+   A _PyBytesWriter variable must be declared at the end of variables in a 
+   function to optimize the memory allocation on the stack. */ 
+typedef struct { 
+    /* bytes, bytearray or NULL (when the small buffer is used) */ 
+    PyObject *buffer; 
+ 
+    /* Number of allocated size. */ 
+    Py_ssize_t allocated; 
+ 
+    /* Minimum number of allocated bytes, 
+       incremented by _PyBytesWriter_Prepare() */ 
+    Py_ssize_t min_size; 
+ 
+    /* If non-zero, use a bytearray instead of a bytes object for buffer. */ 
+    int use_bytearray; 
+ 
+    /* If non-zero, overallocate the buffer (default: 0). 
+       This flag must be zero if use_bytearray is non-zero. */ 
+    int overallocate; 
+ 
+    /* Stack buffer */ 
+    int use_small_buffer; 
+    char small_buffer[512]; 
+} _PyBytesWriter; 
+ 
+/* Initialize a bytes writer 
+ 
+   By default, the overallocation is disabled. Set the overallocate attribute 
+   to control the allocation of the buffer. */ 
+PyAPI_FUNC(void) _PyBytesWriter_Init(_PyBytesWriter *writer); 
+ 
+/* Get the buffer content and reset the writer. 
+   Return a bytes object, or a bytearray object if use_bytearray is non-zero. 
+   Raise an exception and return NULL on error. */ 
+PyAPI_FUNC(PyObject *) _PyBytesWriter_Finish(_PyBytesWriter *writer, 
+    void *str); 
+ 
+/* Deallocate memory of a writer (clear its internal buffer). */ 
+PyAPI_FUNC(void) _PyBytesWriter_Dealloc(_PyBytesWriter *writer); 
+ 
+/* Allocate the buffer to write size bytes. 
+   Return the pointer to the beginning of buffer data. 
+   Raise an exception and return NULL on error. */ 
+PyAPI_FUNC(void*) _PyBytesWriter_Alloc(_PyBytesWriter *writer, 
+    Py_ssize_t size); 
+ 
+/* Ensure that the buffer is large enough to write *size* bytes. 
+   Add size to the writer minimum size (min_size attribute). 
+ 
+   str is the current pointer inside the buffer. 
+   Return the updated current pointer inside the buffer. 
+   Raise an exception and return NULL on error. */ 
+PyAPI_FUNC(void*) _PyBytesWriter_Prepare(_PyBytesWriter *writer, 
+    void *str, 
+    Py_ssize_t size); 
+ 
+/* Resize the buffer to make it larger. 
+   The new buffer may be larger than size bytes because of overallocation. 
+   Return the updated current pointer inside the buffer. 
+   Raise an exception and return NULL on error. 
+ 
+   Note: size must be greater than the number of allocated bytes in the writer. 
+ 
+   This function doesn't use the writer minimum size (min_size attribute). 
+ 
+   See also _PyBytesWriter_Prepare(). 
+   */ 
+PyAPI_FUNC(void*) _PyBytesWriter_Resize(_PyBytesWriter *writer, 
+    void *str, 
+    Py_ssize_t size); 
+ 
+/* Write bytes. 
+   Raise an exception and return NULL on error. */ 
+PyAPI_FUNC(void*) _PyBytesWriter_WriteBytes(_PyBytesWriter *writer, 
+    void *str, 
+    const void *bytes, 
+    Py_ssize_t size); 
diff --git a/contrib/tools/python3/src/Include/cpython/ceval.h b/contrib/tools/python3/src/Include/cpython/ceval.h
index e1922a677b..6b37af7f59 100644
--- a/contrib/tools/python3/src/Include/cpython/ceval.h
+++ b/contrib/tools/python3/src/Include/cpython/ceval.h
@@ -1,38 +1,38 @@
-#ifndef Py_CPYTHON_CEVAL_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(void) PyEval_SetProfile(Py_tracefunc, PyObject *);
-PyAPI_DATA(int) _PyEval_SetProfile(PyThreadState *tstate, Py_tracefunc func, PyObject *arg);
-PyAPI_FUNC(void) PyEval_SetTrace(Py_tracefunc, PyObject *);
-PyAPI_FUNC(int) _PyEval_SetTrace(PyThreadState *tstate, Py_tracefunc func, PyObject *arg);
-PyAPI_FUNC(int) _PyEval_GetCoroutineOriginTrackingDepth(void);
-PyAPI_FUNC(int) _PyEval_SetAsyncGenFirstiter(PyObject *);
-PyAPI_FUNC(PyObject *) _PyEval_GetAsyncGenFirstiter(void);
-PyAPI_FUNC(int) _PyEval_SetAsyncGenFinalizer(PyObject *);
-PyAPI_FUNC(PyObject *) _PyEval_GetAsyncGenFinalizer(void);
-
-/* Helper to look up a builtin object */
-PyAPI_FUNC(PyObject *) _PyEval_GetBuiltinId(_Py_Identifier *);
-/* Look at the current frame's (if any) code's co_flags, and turn on
-   the corresponding compiler flags in cf->cf_flags.  Return 1 if any
-   flag was set, else return 0. */
-PyAPI_FUNC(int) PyEval_MergeCompilerFlags(PyCompilerFlags *cf);
-
-PyAPI_FUNC(PyObject *) _PyEval_EvalFrameDefault(PyThreadState *tstate, PyFrameObject *f, int exc);
-
-PyAPI_FUNC(void) _PyEval_SetSwitchInterval(unsigned long microseconds);
-PyAPI_FUNC(unsigned long) _PyEval_GetSwitchInterval(void);
-
-PyAPI_FUNC(Py_ssize_t) _PyEval_RequestCodeExtraIndex(freefunc);
-
-PyAPI_FUNC(int) _PyEval_SliceIndex(PyObject *, Py_ssize_t *);
-PyAPI_FUNC(int) _PyEval_SliceIndexNotNone(PyObject *, Py_ssize_t *);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_CEVAL_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(void) PyEval_SetProfile(Py_tracefunc, PyObject *); 
+PyAPI_DATA(int) _PyEval_SetProfile(PyThreadState *tstate, Py_tracefunc func, PyObject *arg); 
+PyAPI_FUNC(void) PyEval_SetTrace(Py_tracefunc, PyObject *); 
+PyAPI_FUNC(int) _PyEval_SetTrace(PyThreadState *tstate, Py_tracefunc func, PyObject *arg); 
+PyAPI_FUNC(int) _PyEval_GetCoroutineOriginTrackingDepth(void); 
+PyAPI_FUNC(int) _PyEval_SetAsyncGenFirstiter(PyObject *); 
+PyAPI_FUNC(PyObject *) _PyEval_GetAsyncGenFirstiter(void); 
+PyAPI_FUNC(int) _PyEval_SetAsyncGenFinalizer(PyObject *); 
+PyAPI_FUNC(PyObject *) _PyEval_GetAsyncGenFinalizer(void); 
+ 
+/* Helper to look up a builtin object */ 
+PyAPI_FUNC(PyObject *) _PyEval_GetBuiltinId(_Py_Identifier *); 
+/* Look at the current frame's (if any) code's co_flags, and turn on 
+   the corresponding compiler flags in cf->cf_flags.  Return 1 if any 
+   flag was set, else return 0. */ 
+PyAPI_FUNC(int) PyEval_MergeCompilerFlags(PyCompilerFlags *cf); 
+ 
+PyAPI_FUNC(PyObject *) _PyEval_EvalFrameDefault(PyThreadState *tstate, PyFrameObject *f, int exc); 
+ 
+PyAPI_FUNC(void) _PyEval_SetSwitchInterval(unsigned long microseconds); 
+PyAPI_FUNC(unsigned long) _PyEval_GetSwitchInterval(void); 
+ 
+PyAPI_FUNC(Py_ssize_t) _PyEval_RequestCodeExtraIndex(freefunc); 
+ 
+PyAPI_FUNC(int) _PyEval_SliceIndex(PyObject *, Py_ssize_t *); 
+PyAPI_FUNC(int) _PyEval_SliceIndexNotNone(PyObject *, Py_ssize_t *); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/code.h b/contrib/tools/python3/src/Include/cpython/code.h
index cda28ac6ee..93e532e6ec 100644
--- a/contrib/tools/python3/src/Include/cpython/code.h
+++ b/contrib/tools/python3/src/Include/cpython/code.h
@@ -1,165 +1,165 @@
-#ifndef Py_CPYTHON_CODE_H
-#  error "this header file must not be included directly"
-#endif
-
-typedef uint16_t _Py_CODEUNIT;
-
-#ifdef WORDS_BIGENDIAN
-#  define _Py_OPCODE(word) ((word) >> 8)
-#  define _Py_OPARG(word) ((word) & 255)
-#else
-#  define _Py_OPCODE(word) ((word) & 255)
-#  define _Py_OPARG(word) ((word) >> 8)
-#endif
-
-typedef struct _PyOpcache _PyOpcache;
-
-/* Bytecode object */
-struct PyCodeObject {
-    PyObject_HEAD
-    int co_argcount;            /* #arguments, except *args */
-    int co_posonlyargcount;     /* #positional only arguments */
-    int co_kwonlyargcount;      /* #keyword only arguments */
-    int co_nlocals;             /* #local variables */
-    int co_stacksize;           /* #entries needed for evaluation stack */
-    int co_flags;               /* CO_..., see below */
-    int co_firstlineno;         /* first source line number */
-    PyObject *co_code;          /* instruction opcodes */
-    PyObject *co_consts;        /* list (constants used) */
-    PyObject *co_names;         /* list of strings (names used) */
-    PyObject *co_varnames;      /* tuple of strings (local variable names) */
-    PyObject *co_freevars;      /* tuple of strings (free variable names) */
-    PyObject *co_cellvars;      /* tuple of strings (cell variable names) */
-    /* The rest aren't used in either hash or comparisons, except for co_name,
-       used in both. This is done to preserve the name and line number
-       for tracebacks and debuggers; otherwise, constant de-duplication
-       would collapse identical functions/lambdas defined on different lines.
-    */
-    Py_ssize_t *co_cell2arg;    /* Maps cell vars which are arguments. */
-    PyObject *co_filename;      /* unicode (where it was loaded from) */
-    PyObject *co_name;          /* unicode (name, for reference) */
-    PyObject *co_lnotab;        /* string (encoding addr<->lineno mapping) See
-                                   Objects/lnotab_notes.txt for details. */
-    void *co_zombieframe;       /* for optimization only (see frameobject.c) */
-    PyObject *co_weakreflist;   /* to support weakrefs to code objects */
-    /* Scratch space for extra data relating to the code object.
-       Type is a void* to keep the format private in codeobject.c to force
-       people to go through the proper APIs. */
-    void *co_extra;
-
-    /* Per opcodes just-in-time cache
-     *
-     * To reduce cache size, we use indirect mapping from opcode index to
-     * cache object:
-     *   cache = co_opcache[co_opcache_map[next_instr - first_instr] - 1]
-     */
-
-    // co_opcache_map is indexed by (next_instr - first_instr).
-    //  * 0 means there is no cache for this opcode.
-    //  * n > 0 means there is cache in co_opcache[n-1].
-    unsigned char *co_opcache_map;
-    _PyOpcache *co_opcache;
-    int co_opcache_flag;  // used to determine when create a cache.
-    unsigned char co_opcache_size;  // length of co_opcache.
-};
-
-/* Masks for co_flags above */
-#define CO_OPTIMIZED    0x0001
-#define CO_NEWLOCALS    0x0002
-#define CO_VARARGS      0x0004
-#define CO_VARKEYWORDS  0x0008
-#define CO_NESTED       0x0010
-#define CO_GENERATOR    0x0020
-/* The CO_NOFREE flag is set if there are no free or cell variables.
-   This information is redundant, but it allows a single flag test
-   to determine whether there is any extra work to be done when the
-   call frame it setup.
-*/
-#define CO_NOFREE       0x0040
-
-/* The CO_COROUTINE flag is set for coroutine functions (defined with
-   ``async def`` keywords) */
-#define CO_COROUTINE            0x0080
-#define CO_ITERABLE_COROUTINE   0x0100
-#define CO_ASYNC_GENERATOR      0x0200
-
-/* bpo-39562: These constant values are changed in Python 3.9
-   to prevent collision with compiler flags. CO_FUTURE_ and PyCF_
-   constants must be kept unique. PyCF_ constants can use bits from
-   0x0100 to 0x10000. CO_FUTURE_ constants use bits starting at 0x20000. */
-#define CO_FUTURE_DIVISION      0x20000
-#define CO_FUTURE_ABSOLUTE_IMPORT 0x40000 /* do absolute imports by default */
-#define CO_FUTURE_WITH_STATEMENT  0x80000
-#define CO_FUTURE_PRINT_FUNCTION  0x100000
-#define CO_FUTURE_UNICODE_LITERALS 0x200000
-
-#define CO_FUTURE_BARRY_AS_BDFL  0x400000
-#define CO_FUTURE_GENERATOR_STOP  0x800000
-#define CO_FUTURE_ANNOTATIONS    0x1000000
-
-/* This value is found in the co_cell2arg array when the associated cell
-   variable does not correspond to an argument. */
-#define CO_CELL_NOT_AN_ARG (-1)
-
-/* This should be defined if a future statement modifies the syntax.
-   For example, when a keyword is added.
-*/
-#define PY_PARSER_REQUIRES_FUTURE_KEYWORD
-
-#define CO_MAXBLOCKS 20 /* Max static block nesting within a function */
-
-PyAPI_DATA(PyTypeObject) PyCode_Type;
-
-#define PyCode_Check(op) Py_IS_TYPE(op, &PyCode_Type)
-#define PyCode_GetNumFree(op) (PyTuple_GET_SIZE((op)->co_freevars))
-
-/* Public interface */
-PyAPI_FUNC(PyCodeObject *) PyCode_New(
-        int, int, int, int, int, PyObject *, PyObject *,
-        PyObject *, PyObject *, PyObject *, PyObject *,
-        PyObject *, PyObject *, int, PyObject *);
-
-PyAPI_FUNC(PyCodeObject *) PyCode_NewWithPosOnlyArgs(
-        int, int, int, int, int, int, PyObject *, PyObject *,
-        PyObject *, PyObject *, PyObject *, PyObject *,
-        PyObject *, PyObject *, int, PyObject *);
-        /* same as struct above */
-
-/* Creates a new empty code object with the specified source location. */
-PyAPI_FUNC(PyCodeObject *)
-PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno);
-
-/* Return the line number associated with the specified bytecode index
-   in this code object.  If you just need the line number of a frame,
-   use PyFrame_GetLineNumber() instead. */
-PyAPI_FUNC(int) PyCode_Addr2Line(PyCodeObject *, int);
-
-/* for internal use only */
-typedef struct _addr_pair {
-        int ap_lower;
-        int ap_upper;
-} PyAddrPair;
-
-/* Update *bounds to describe the first and one-past-the-last instructions in the
-   same line as lasti.  Return the number of that line.
-*/
-PyAPI_FUNC(int) _PyCode_CheckLineNumber(PyCodeObject* co,
-                                        int lasti, PyAddrPair *bounds);
-
-/* Create a comparable key used to compare constants taking in account the
- * object type. It is used to make sure types are not coerced (e.g., float and
- * complex) _and_ to distinguish 0.0 from -0.0 e.g. on IEEE platforms
- *
- * Return (type(obj), obj, ...): a tuple with variable size (at least 2 items)
- * depending on the type and the value. The type is the first item to not
- * compare bytes and str which can raise a BytesWarning exception. */
-PyAPI_FUNC(PyObject*) _PyCode_ConstantKey(PyObject *obj);
-
-PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts,
-                                      PyObject *names, PyObject *lnotab);
-
-
-PyAPI_FUNC(int) _PyCode_GetExtra(PyObject *code, Py_ssize_t index,
-                                 void **extra);
-PyAPI_FUNC(int) _PyCode_SetExtra(PyObject *code, Py_ssize_t index,
-                                 void *extra);
+#ifndef Py_CPYTHON_CODE_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+typedef uint16_t _Py_CODEUNIT; 
+ 
+#ifdef WORDS_BIGENDIAN 
+#  define _Py_OPCODE(word) ((word) >> 8) 
+#  define _Py_OPARG(word) ((word) & 255) 
+#else 
+#  define _Py_OPCODE(word) ((word) & 255) 
+#  define _Py_OPARG(word) ((word) >> 8) 
+#endif 
+ 
+typedef struct _PyOpcache _PyOpcache; 
+ 
+/* Bytecode object */ 
+struct PyCodeObject { 
+    PyObject_HEAD 
+    int co_argcount;            /* #arguments, except *args */ 
+    int co_posonlyargcount;     /* #positional only arguments */ 
+    int co_kwonlyargcount;      /* #keyword only arguments */ 
+    int co_nlocals;             /* #local variables */ 
+    int co_stacksize;           /* #entries needed for evaluation stack */ 
+    int co_flags;               /* CO_..., see below */ 
+    int co_firstlineno;         /* first source line number */ 
+    PyObject *co_code;          /* instruction opcodes */ 
+    PyObject *co_consts;        /* list (constants used) */ 
+    PyObject *co_names;         /* list of strings (names used) */ 
+    PyObject *co_varnames;      /* tuple of strings (local variable names) */ 
+    PyObject *co_freevars;      /* tuple of strings (free variable names) */ 
+    PyObject *co_cellvars;      /* tuple of strings (cell variable names) */ 
+    /* The rest aren't used in either hash or comparisons, except for co_name, 
+       used in both. This is done to preserve the name and line number 
+       for tracebacks and debuggers; otherwise, constant de-duplication 
+       would collapse identical functions/lambdas defined on different lines. 
+    */ 
+    Py_ssize_t *co_cell2arg;    /* Maps cell vars which are arguments. */ 
+    PyObject *co_filename;      /* unicode (where it was loaded from) */ 
+    PyObject *co_name;          /* unicode (name, for reference) */ 
+    PyObject *co_lnotab;        /* string (encoding addr<->lineno mapping) See 
+                                   Objects/lnotab_notes.txt for details. */ 
+    void *co_zombieframe;       /* for optimization only (see frameobject.c) */ 
+    PyObject *co_weakreflist;   /* to support weakrefs to code objects */ 
+    /* Scratch space for extra data relating to the code object. 
+       Type is a void* to keep the format private in codeobject.c to force 
+       people to go through the proper APIs. */ 
+    void *co_extra; 
+ 
+    /* Per opcodes just-in-time cache 
+     * 
+     * To reduce cache size, we use indirect mapping from opcode index to 
+     * cache object: 
+     *   cache = co_opcache[co_opcache_map[next_instr - first_instr] - 1] 
+     */ 
+ 
+    // co_opcache_map is indexed by (next_instr - first_instr). 
+    //  * 0 means there is no cache for this opcode. 
+    //  * n > 0 means there is cache in co_opcache[n-1]. 
+    unsigned char *co_opcache_map; 
+    _PyOpcache *co_opcache; 
+    int co_opcache_flag;  // used to determine when create a cache. 
+    unsigned char co_opcache_size;  // length of co_opcache. 
+}; 
+ 
+/* Masks for co_flags above */ 
+#define CO_OPTIMIZED    0x0001 
+#define CO_NEWLOCALS    0x0002 
+#define CO_VARARGS      0x0004 
+#define CO_VARKEYWORDS  0x0008 
+#define CO_NESTED       0x0010 
+#define CO_GENERATOR    0x0020 
+/* The CO_NOFREE flag is set if there are no free or cell variables. 
+   This information is redundant, but it allows a single flag test 
+   to determine whether there is any extra work to be done when the 
+   call frame it setup. 
+*/ 
+#define CO_NOFREE       0x0040 
+ 
+/* The CO_COROUTINE flag is set for coroutine functions (defined with 
+   ``async def`` keywords) */ 
+#define CO_COROUTINE            0x0080 
+#define CO_ITERABLE_COROUTINE   0x0100 
+#define CO_ASYNC_GENERATOR      0x0200 
+ 
+/* bpo-39562: These constant values are changed in Python 3.9 
+   to prevent collision with compiler flags. CO_FUTURE_ and PyCF_ 
+   constants must be kept unique. PyCF_ constants can use bits from 
+   0x0100 to 0x10000. CO_FUTURE_ constants use bits starting at 0x20000. */ 
+#define CO_FUTURE_DIVISION      0x20000 
+#define CO_FUTURE_ABSOLUTE_IMPORT 0x40000 /* do absolute imports by default */ 
+#define CO_FUTURE_WITH_STATEMENT  0x80000 
+#define CO_FUTURE_PRINT_FUNCTION  0x100000 
+#define CO_FUTURE_UNICODE_LITERALS 0x200000 
+ 
+#define CO_FUTURE_BARRY_AS_BDFL  0x400000 
+#define CO_FUTURE_GENERATOR_STOP  0x800000 
+#define CO_FUTURE_ANNOTATIONS    0x1000000 
+ 
+/* This value is found in the co_cell2arg array when the associated cell 
+   variable does not correspond to an argument. */ 
+#define CO_CELL_NOT_AN_ARG (-1) 
+ 
+/* This should be defined if a future statement modifies the syntax. 
+   For example, when a keyword is added. 
+*/ 
+#define PY_PARSER_REQUIRES_FUTURE_KEYWORD 
+ 
+#define CO_MAXBLOCKS 20 /* Max static block nesting within a function */ 
+ 
+PyAPI_DATA(PyTypeObject) PyCode_Type; 
+ 
+#define PyCode_Check(op) Py_IS_TYPE(op, &PyCode_Type) 
+#define PyCode_GetNumFree(op) (PyTuple_GET_SIZE((op)->co_freevars)) 
+ 
+/* Public interface */ 
+PyAPI_FUNC(PyCodeObject *) PyCode_New( 
+        int, int, int, int, int, PyObject *, PyObject *, 
+        PyObject *, PyObject *, PyObject *, PyObject *, 
+        PyObject *, PyObject *, int, PyObject *); 
+ 
+PyAPI_FUNC(PyCodeObject *) PyCode_NewWithPosOnlyArgs( 
+        int, int, int, int, int, int, PyObject *, PyObject *, 
+        PyObject *, PyObject *, PyObject *, PyObject *, 
+        PyObject *, PyObject *, int, PyObject *); 
+        /* same as struct above */ 
+ 
+/* Creates a new empty code object with the specified source location. */ 
+PyAPI_FUNC(PyCodeObject *) 
+PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno); 
+ 
+/* Return the line number associated with the specified bytecode index 
+   in this code object.  If you just need the line number of a frame, 
+   use PyFrame_GetLineNumber() instead. */ 
+PyAPI_FUNC(int) PyCode_Addr2Line(PyCodeObject *, int); 
+ 
+/* for internal use only */ 
+typedef struct _addr_pair { 
+        int ap_lower; 
+        int ap_upper; 
+} PyAddrPair; 
+ 
+/* Update *bounds to describe the first and one-past-the-last instructions in the 
+   same line as lasti.  Return the number of that line. 
+*/ 
+PyAPI_FUNC(int) _PyCode_CheckLineNumber(PyCodeObject* co, 
+                                        int lasti, PyAddrPair *bounds); 
+ 
+/* Create a comparable key used to compare constants taking in account the 
+ * object type. It is used to make sure types are not coerced (e.g., float and 
+ * complex) _and_ to distinguish 0.0 from -0.0 e.g. on IEEE platforms 
+ * 
+ * Return (type(obj), obj, ...): a tuple with variable size (at least 2 items) 
+ * depending on the type and the value. The type is the first item to not 
+ * compare bytes and str which can raise a BytesWarning exception. */ 
+PyAPI_FUNC(PyObject*) _PyCode_ConstantKey(PyObject *obj); 
+ 
+PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts, 
+                                      PyObject *names, PyObject *lnotab); 
+ 
+ 
+PyAPI_FUNC(int) _PyCode_GetExtra(PyObject *code, Py_ssize_t index, 
+                                 void **extra); 
+PyAPI_FUNC(int) _PyCode_SetExtra(PyObject *code, Py_ssize_t index, 
+                                 void *extra); 
diff --git a/contrib/tools/python3/src/Include/cpython/dictobject.h b/contrib/tools/python3/src/Include/cpython/dictobject.h
index 50f4c4a9e5..29cd73080d 100644
--- a/contrib/tools/python3/src/Include/cpython/dictobject.h
+++ b/contrib/tools/python3/src/Include/cpython/dictobject.h
@@ -1,92 +1,92 @@
-#ifndef Py_CPYTHON_DICTOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct _dictkeysobject PyDictKeysObject;
-
-/* The ma_values pointer is NULL for a combined table
- * or points to an array of PyObject* for a split table
- */
-typedef struct {
-    PyObject_HEAD
-
-    /* Number of items in the dictionary */
-    Py_ssize_t ma_used;
-
-    /* Dictionary version: globally unique, value change each time
-       the dictionary is modified */
-    uint64_t ma_version_tag;
-
-    PyDictKeysObject *ma_keys;
-
-    /* If ma_values is NULL, the table is "combined": keys and values
-       are stored in ma_keys.
-
-       If ma_values is not NULL, the table is split:
-       keys are stored in ma_keys and values are stored in ma_values */
-    PyObject **ma_values;
-} PyDictObject;
-
-PyAPI_FUNC(PyObject *) _PyDict_GetItem_KnownHash(PyObject *mp, PyObject *key,
-                                       Py_hash_t hash);
-PyAPI_FUNC(PyObject *) _PyDict_GetItemIdWithError(PyObject *dp,
-                                                  struct _Py_Identifier *key);
-PyAPI_FUNC(PyObject *) _PyDict_GetItemStringWithError(PyObject *, const char *);
-PyAPI_FUNC(PyObject *) PyDict_SetDefault(
-    PyObject *mp, PyObject *key, PyObject *defaultobj);
-PyAPI_FUNC(int) _PyDict_SetItem_KnownHash(PyObject *mp, PyObject *key,
-                                          PyObject *item, Py_hash_t hash);
-PyAPI_FUNC(int) _PyDict_DelItem_KnownHash(PyObject *mp, PyObject *key,
-                                          Py_hash_t hash);
-PyAPI_FUNC(int) _PyDict_DelItemIf(PyObject *mp, PyObject *key,
-                                  int (*predicate)(PyObject *value));
-PyDictKeysObject *_PyDict_NewKeysForClass(void);
-PyAPI_FUNC(PyObject *) PyObject_GenericGetDict(PyObject *, void *);
-PyAPI_FUNC(int) _PyDict_Next(
-    PyObject *mp, Py_ssize_t *pos, PyObject **key, PyObject **value, Py_hash_t *hash);
-
-/* Get the number of items of a dictionary. */
-#define PyDict_GET_SIZE(mp)  (assert(PyDict_Check(mp)),((PyDictObject *)mp)->ma_used)
-PyAPI_FUNC(int) _PyDict_Contains(PyObject *mp, PyObject *key, Py_hash_t hash);
-PyAPI_FUNC(PyObject *) _PyDict_NewPresized(Py_ssize_t minused);
-PyAPI_FUNC(void) _PyDict_MaybeUntrack(PyObject *mp);
-PyAPI_FUNC(int) _PyDict_HasOnlyStringKeys(PyObject *mp);
-Py_ssize_t _PyDict_KeysSize(PyDictKeysObject *keys);
-PyAPI_FUNC(Py_ssize_t) _PyDict_SizeOf(PyDictObject *);
-PyAPI_FUNC(PyObject *) _PyDict_Pop(PyObject *, PyObject *, PyObject *);
-PyObject *_PyDict_Pop_KnownHash(PyObject *, PyObject *, Py_hash_t, PyObject *);
-PyObject *_PyDict_FromKeys(PyObject *, PyObject *, PyObject *);
-#define _PyDict_HasSplitTable(d) ((d)->ma_values != NULL)
-
-/* Like PyDict_Merge, but override can be 0, 1 or 2.  If override is 0,
-   the first occurrence of a key wins, if override is 1, the last occurrence
-   of a key wins, if override is 2, a KeyError with conflicting key as
-   argument is raised.
-*/
-PyAPI_FUNC(int) _PyDict_MergeEx(PyObject *mp, PyObject *other, int override);
-PyAPI_FUNC(PyObject *) _PyDict_GetItemId(PyObject *dp, struct _Py_Identifier *key);
-PyAPI_FUNC(int) _PyDict_SetItemId(PyObject *dp, struct _Py_Identifier *key, PyObject *item);
-
-PyAPI_FUNC(int) _PyDict_DelItemId(PyObject *mp, struct _Py_Identifier *key);
-PyAPI_FUNC(void) _PyDict_DebugMallocStats(FILE *out);
-
-int _PyObjectDict_SetItem(PyTypeObject *tp, PyObject **dictptr, PyObject *name, PyObject *value);
-PyObject *_PyDict_LoadGlobal(PyDictObject *, PyDictObject *, PyObject *);
-
-/* _PyDictView */
-
-typedef struct {
-    PyObject_HEAD
-    PyDictObject *dv_dict;
-} _PyDictViewObject;
-
-PyAPI_FUNC(PyObject *) _PyDictView_New(PyObject *, PyTypeObject *);
-PyAPI_FUNC(PyObject *) _PyDictView_Intersect(PyObject* self, PyObject *other);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_DICTOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct _dictkeysobject PyDictKeysObject; 
+ 
+/* The ma_values pointer is NULL for a combined table 
+ * or points to an array of PyObject* for a split table 
+ */ 
+typedef struct { 
+    PyObject_HEAD 
+ 
+    /* Number of items in the dictionary */ 
+    Py_ssize_t ma_used; 
+ 
+    /* Dictionary version: globally unique, value change each time 
+       the dictionary is modified */ 
+    uint64_t ma_version_tag; 
+ 
+    PyDictKeysObject *ma_keys; 
+ 
+    /* If ma_values is NULL, the table is "combined": keys and values 
+       are stored in ma_keys. 
+ 
+       If ma_values is not NULL, the table is split: 
+       keys are stored in ma_keys and values are stored in ma_values */ 
+    PyObject **ma_values; 
+} PyDictObject; 
+ 
+PyAPI_FUNC(PyObject *) _PyDict_GetItem_KnownHash(PyObject *mp, PyObject *key, 
+                                       Py_hash_t hash); 
+PyAPI_FUNC(PyObject *) _PyDict_GetItemIdWithError(PyObject *dp, 
+                                                  struct _Py_Identifier *key); 
+PyAPI_FUNC(PyObject *) _PyDict_GetItemStringWithError(PyObject *, const char *); 
+PyAPI_FUNC(PyObject *) PyDict_SetDefault( 
+    PyObject *mp, PyObject *key, PyObject *defaultobj); 
+PyAPI_FUNC(int) _PyDict_SetItem_KnownHash(PyObject *mp, PyObject *key, 
+                                          PyObject *item, Py_hash_t hash); 
+PyAPI_FUNC(int) _PyDict_DelItem_KnownHash(PyObject *mp, PyObject *key, 
+                                          Py_hash_t hash); 
+PyAPI_FUNC(int) _PyDict_DelItemIf(PyObject *mp, PyObject *key, 
+                                  int (*predicate)(PyObject *value)); 
+PyDictKeysObject *_PyDict_NewKeysForClass(void); 
+PyAPI_FUNC(PyObject *) PyObject_GenericGetDict(PyObject *, void *); 
+PyAPI_FUNC(int) _PyDict_Next( 
+    PyObject *mp, Py_ssize_t *pos, PyObject **key, PyObject **value, Py_hash_t *hash); 
+ 
+/* Get the number of items of a dictionary. */ 
+#define PyDict_GET_SIZE(mp)  (assert(PyDict_Check(mp)),((PyDictObject *)mp)->ma_used) 
+PyAPI_FUNC(int) _PyDict_Contains(PyObject *mp, PyObject *key, Py_hash_t hash); 
+PyAPI_FUNC(PyObject *) _PyDict_NewPresized(Py_ssize_t minused); 
+PyAPI_FUNC(void) _PyDict_MaybeUntrack(PyObject *mp); 
+PyAPI_FUNC(int) _PyDict_HasOnlyStringKeys(PyObject *mp); 
+Py_ssize_t _PyDict_KeysSize(PyDictKeysObject *keys); 
+PyAPI_FUNC(Py_ssize_t) _PyDict_SizeOf(PyDictObject *); 
+PyAPI_FUNC(PyObject *) _PyDict_Pop(PyObject *, PyObject *, PyObject *); 
+PyObject *_PyDict_Pop_KnownHash(PyObject *, PyObject *, Py_hash_t, PyObject *); 
+PyObject *_PyDict_FromKeys(PyObject *, PyObject *, PyObject *); 
+#define _PyDict_HasSplitTable(d) ((d)->ma_values != NULL) 
+ 
+/* Like PyDict_Merge, but override can be 0, 1 or 2.  If override is 0, 
+   the first occurrence of a key wins, if override is 1, the last occurrence 
+   of a key wins, if override is 2, a KeyError with conflicting key as 
+   argument is raised. 
+*/ 
+PyAPI_FUNC(int) _PyDict_MergeEx(PyObject *mp, PyObject *other, int override); 
+PyAPI_FUNC(PyObject *) _PyDict_GetItemId(PyObject *dp, struct _Py_Identifier *key); 
+PyAPI_FUNC(int) _PyDict_SetItemId(PyObject *dp, struct _Py_Identifier *key, PyObject *item); 
+ 
+PyAPI_FUNC(int) _PyDict_DelItemId(PyObject *mp, struct _Py_Identifier *key); 
+PyAPI_FUNC(void) _PyDict_DebugMallocStats(FILE *out); 
+ 
+int _PyObjectDict_SetItem(PyTypeObject *tp, PyObject **dictptr, PyObject *name, PyObject *value); 
+PyObject *_PyDict_LoadGlobal(PyDictObject *, PyDictObject *, PyObject *); 
+ 
+/* _PyDictView */ 
+ 
+typedef struct { 
+    PyObject_HEAD 
+    PyDictObject *dv_dict; 
+} _PyDictViewObject; 
+ 
+PyAPI_FUNC(PyObject *) _PyDictView_New(PyObject *, PyTypeObject *); 
+PyAPI_FUNC(PyObject *) _PyDictView_Intersect(PyObject* self, PyObject *other); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/fileobject.h b/contrib/tools/python3/src/Include/cpython/fileobject.h
index 3005ce1f00..c522cca1aa 100644
--- a/contrib/tools/python3/src/Include/cpython/fileobject.h
+++ b/contrib/tools/python3/src/Include/cpython/fileobject.h
@@ -1,24 +1,24 @@
-#ifndef Py_CPYTHON_FILEOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(char *) Py_UniversalNewlineFgets(char *, int, FILE*, PyObject *);
-
-/* The std printer acts as a preliminary sys.stderr until the new io
-   infrastructure is in place. */
-PyAPI_FUNC(PyObject *) PyFile_NewStdPrinter(int);
-PyAPI_DATA(PyTypeObject) PyStdPrinter_Type;
-
-typedef PyObject * (*Py_OpenCodeHookFunction)(PyObject *, void *);
-
-PyAPI_FUNC(PyObject *) PyFile_OpenCode(const char *utf8path);
-PyAPI_FUNC(PyObject *) PyFile_OpenCodeObject(PyObject *path);
-PyAPI_FUNC(int) PyFile_SetOpenCodeHook(Py_OpenCodeHookFunction hook, void *userData);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_FILEOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(char *) Py_UniversalNewlineFgets(char *, int, FILE*, PyObject *); 
+ 
+/* The std printer acts as a preliminary sys.stderr until the new io 
+   infrastructure is in place. */ 
+PyAPI_FUNC(PyObject *) PyFile_NewStdPrinter(int); 
+PyAPI_DATA(PyTypeObject) PyStdPrinter_Type; 
+ 
+typedef PyObject * (*Py_OpenCodeHookFunction)(PyObject *, void *); 
+ 
+PyAPI_FUNC(PyObject *) PyFile_OpenCode(const char *utf8path); 
+PyAPI_FUNC(PyObject *) PyFile_OpenCodeObject(PyObject *path); 
+PyAPI_FUNC(int) PyFile_SetOpenCodeHook(Py_OpenCodeHookFunction hook, void *userData); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/fileutils.h b/contrib/tools/python3/src/Include/cpython/fileutils.h
index e79d03e24f..52d53756b2 100644
--- a/contrib/tools/python3/src/Include/cpython/fileutils.h
+++ b/contrib/tools/python3/src/Include/cpython/fileutils.h
@@ -1,165 +1,165 @@
-#ifndef Py_CPYTHON_FILEUTILS_H
-#  error "this header file must not be included directly"
-#endif
-
-typedef enum {
-    _Py_ERROR_UNKNOWN=0,
-    _Py_ERROR_STRICT,
-    _Py_ERROR_SURROGATEESCAPE,
-    _Py_ERROR_REPLACE,
-    _Py_ERROR_IGNORE,
-    _Py_ERROR_BACKSLASHREPLACE,
-    _Py_ERROR_SURROGATEPASS,
-    _Py_ERROR_XMLCHARREFREPLACE,
-    _Py_ERROR_OTHER
-} _Py_error_handler;
-
-PyAPI_FUNC(_Py_error_handler) _Py_GetErrorHandler(const char *errors);
-
-PyAPI_FUNC(int) _Py_DecodeLocaleEx(
-    const char *arg,
-    wchar_t **wstr,
-    size_t *wlen,
-    const char **reason,
-    int current_locale,
-    _Py_error_handler errors);
-
-PyAPI_FUNC(int) _Py_EncodeLocaleEx(
-    const wchar_t *text,
-    char **str,
-    size_t *error_pos,
-    const char **reason,
-    int current_locale,
-    _Py_error_handler errors);
-
-
-PyAPI_FUNC(PyObject *) _Py_device_encoding(int);
-
-#if defined(MS_WINDOWS) || defined(__APPLE__)
-    /* On Windows, the count parameter of read() is an int (bpo-9015, bpo-9611).
-       On macOS 10.13, read() and write() with more than INT_MAX bytes
-       fail with EINVAL (bpo-24658). */
-#   define _PY_READ_MAX  INT_MAX
-#   define _PY_WRITE_MAX INT_MAX
-#else
-    /* write() should truncate the input to PY_SSIZE_T_MAX bytes,
-       but it's safer to do it ourself to have a portable behaviour */
-#   define _PY_READ_MAX  PY_SSIZE_T_MAX
-#   define _PY_WRITE_MAX PY_SSIZE_T_MAX
-#endif
-
-#ifdef MS_WINDOWS
-struct _Py_stat_struct {
-    unsigned long st_dev;
-    uint64_t st_ino;
-    unsigned short st_mode;
-    int st_nlink;
-    int st_uid;
-    int st_gid;
-    unsigned long st_rdev;
-    __int64 st_size;
-    time_t st_atime;
-    int st_atime_nsec;
-    time_t st_mtime;
-    int st_mtime_nsec;
-    time_t st_ctime;
-    int st_ctime_nsec;
-    unsigned long st_file_attributes;
-    unsigned long st_reparse_tag;
-};
-#else
-#  define _Py_stat_struct stat
-#endif
-
-PyAPI_FUNC(int) _Py_fstat(
-    int fd,
-    struct _Py_stat_struct *status);
-
-PyAPI_FUNC(int) _Py_fstat_noraise(
-    int fd,
-    struct _Py_stat_struct *status);
-
-PyAPI_FUNC(int) _Py_stat(
-    PyObject *path,
-    struct stat *status);
-
-PyAPI_FUNC(int) _Py_open(
-    const char *pathname,
-    int flags);
-
-PyAPI_FUNC(int) _Py_open_noraise(
-    const char *pathname,
-    int flags);
-
-PyAPI_FUNC(FILE *) _Py_wfopen(
-    const wchar_t *path,
-    const wchar_t *mode);
-
-PyAPI_FUNC(FILE*) _Py_fopen(
-    const char *pathname,
-    const char *mode);
-
-PyAPI_FUNC(FILE*) _Py_fopen_obj(
-    PyObject *path,
-    const char *mode);
-
-PyAPI_FUNC(Py_ssize_t) _Py_read(
-    int fd,
-    void *buf,
-    size_t count);
-
-PyAPI_FUNC(Py_ssize_t) _Py_write(
-    int fd,
-    const void *buf,
-    size_t count);
-
-PyAPI_FUNC(Py_ssize_t) _Py_write_noraise(
-    int fd,
-    const void *buf,
-    size_t count);
-
-#ifdef HAVE_READLINK
-PyAPI_FUNC(int) _Py_wreadlink(
-    const wchar_t *path,
-    wchar_t *buf,
-    /* Number of characters of 'buf' buffer
-       including the trailing NUL character */
-    size_t buflen);
-#endif
-
-#ifdef HAVE_REALPATH
-PyAPI_FUNC(wchar_t*) _Py_wrealpath(
-    const wchar_t *path,
-    wchar_t *resolved_path,
-    /* Number of characters of 'resolved_path' buffer
-       including the trailing NUL character */
-    size_t resolved_path_len);
-#endif
-
-#ifndef MS_WINDOWS
-PyAPI_FUNC(int) _Py_isabs(const wchar_t *path);
-#endif
-
-PyAPI_FUNC(int) _Py_abspath(const wchar_t *path, wchar_t **abspath_p);
-
-PyAPI_FUNC(wchar_t*) _Py_wgetcwd(
-    wchar_t *buf,
-    /* Number of characters of 'buf' buffer
-       including the trailing NUL character */
-    size_t buflen);
-
-PyAPI_FUNC(int) _Py_get_inheritable(int fd);
-
-PyAPI_FUNC(int) _Py_set_inheritable(int fd, int inheritable,
-                                    int *atomic_flag_works);
-
-PyAPI_FUNC(int) _Py_set_inheritable_async_safe(int fd, int inheritable,
-                                               int *atomic_flag_works);
-
-PyAPI_FUNC(int) _Py_dup(int fd);
-
-#ifndef MS_WINDOWS
-PyAPI_FUNC(int) _Py_get_blocking(int fd);
-
-PyAPI_FUNC(int) _Py_set_blocking(int fd, int blocking);
-#endif   /* !MS_WINDOWS */
+#ifndef Py_CPYTHON_FILEUTILS_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+typedef enum { 
+    _Py_ERROR_UNKNOWN=0, 
+    _Py_ERROR_STRICT, 
+    _Py_ERROR_SURROGATEESCAPE, 
+    _Py_ERROR_REPLACE, 
+    _Py_ERROR_IGNORE, 
+    _Py_ERROR_BACKSLASHREPLACE, 
+    _Py_ERROR_SURROGATEPASS, 
+    _Py_ERROR_XMLCHARREFREPLACE, 
+    _Py_ERROR_OTHER 
+} _Py_error_handler; 
+ 
+PyAPI_FUNC(_Py_error_handler) _Py_GetErrorHandler(const char *errors); 
+ 
+PyAPI_FUNC(int) _Py_DecodeLocaleEx( 
+    const char *arg, 
+    wchar_t **wstr, 
+    size_t *wlen, 
+    const char **reason, 
+    int current_locale, 
+    _Py_error_handler errors); 
+ 
+PyAPI_FUNC(int) _Py_EncodeLocaleEx( 
+    const wchar_t *text, 
+    char **str, 
+    size_t *error_pos, 
+    const char **reason, 
+    int current_locale, 
+    _Py_error_handler errors); 
+ 
+ 
+PyAPI_FUNC(PyObject *) _Py_device_encoding(int); 
+ 
+#if defined(MS_WINDOWS) || defined(__APPLE__) 
+    /* On Windows, the count parameter of read() is an int (bpo-9015, bpo-9611). 
+       On macOS 10.13, read() and write() with more than INT_MAX bytes 
+       fail with EINVAL (bpo-24658). */ 
+#   define _PY_READ_MAX  INT_MAX 
+#   define _PY_WRITE_MAX INT_MAX 
+#else 
+    /* write() should truncate the input to PY_SSIZE_T_MAX bytes, 
+       but it's safer to do it ourself to have a portable behaviour */ 
+#   define _PY_READ_MAX  PY_SSIZE_T_MAX 
+#   define _PY_WRITE_MAX PY_SSIZE_T_MAX 
+#endif 
+ 
+#ifdef MS_WINDOWS 
+struct _Py_stat_struct { 
+    unsigned long st_dev; 
+    uint64_t st_ino; 
+    unsigned short st_mode; 
+    int st_nlink; 
+    int st_uid; 
+    int st_gid; 
+    unsigned long st_rdev; 
+    __int64 st_size; 
+    time_t st_atime; 
+    int st_atime_nsec; 
+    time_t st_mtime; 
+    int st_mtime_nsec; 
+    time_t st_ctime; 
+    int st_ctime_nsec; 
+    unsigned long st_file_attributes; 
+    unsigned long st_reparse_tag; 
+}; 
+#else 
+#  define _Py_stat_struct stat 
+#endif 
+ 
+PyAPI_FUNC(int) _Py_fstat( 
+    int fd, 
+    struct _Py_stat_struct *status); 
+ 
+PyAPI_FUNC(int) _Py_fstat_noraise( 
+    int fd, 
+    struct _Py_stat_struct *status); 
+ 
+PyAPI_FUNC(int) _Py_stat( 
+    PyObject *path, 
+    struct stat *status); 
+ 
+PyAPI_FUNC(int) _Py_open( 
+    const char *pathname, 
+    int flags); 
+ 
+PyAPI_FUNC(int) _Py_open_noraise( 
+    const char *pathname, 
+    int flags); 
+ 
+PyAPI_FUNC(FILE *) _Py_wfopen( 
+    const wchar_t *path, 
+    const wchar_t *mode); 
+ 
+PyAPI_FUNC(FILE*) _Py_fopen( 
+    const char *pathname, 
+    const char *mode); 
+ 
+PyAPI_FUNC(FILE*) _Py_fopen_obj( 
+    PyObject *path, 
+    const char *mode); 
+ 
+PyAPI_FUNC(Py_ssize_t) _Py_read( 
+    int fd, 
+    void *buf, 
+    size_t count); 
+ 
+PyAPI_FUNC(Py_ssize_t) _Py_write( 
+    int fd, 
+    const void *buf, 
+    size_t count); 
+ 
+PyAPI_FUNC(Py_ssize_t) _Py_write_noraise( 
+    int fd, 
+    const void *buf, 
+    size_t count); 
+ 
+#ifdef HAVE_READLINK 
+PyAPI_FUNC(int) _Py_wreadlink( 
+    const wchar_t *path, 
+    wchar_t *buf, 
+    /* Number of characters of 'buf' buffer 
+       including the trailing NUL character */ 
+    size_t buflen); 
+#endif 
+ 
+#ifdef HAVE_REALPATH 
+PyAPI_FUNC(wchar_t*) _Py_wrealpath( 
+    const wchar_t *path, 
+    wchar_t *resolved_path, 
+    /* Number of characters of 'resolved_path' buffer 
+       including the trailing NUL character */ 
+    size_t resolved_path_len); 
+#endif 
+ 
+#ifndef MS_WINDOWS 
+PyAPI_FUNC(int) _Py_isabs(const wchar_t *path); 
+#endif 
+ 
+PyAPI_FUNC(int) _Py_abspath(const wchar_t *path, wchar_t **abspath_p); 
+ 
+PyAPI_FUNC(wchar_t*) _Py_wgetcwd( 
+    wchar_t *buf, 
+    /* Number of characters of 'buf' buffer 
+       including the trailing NUL character */ 
+    size_t buflen); 
+ 
+PyAPI_FUNC(int) _Py_get_inheritable(int fd); 
+ 
+PyAPI_FUNC(int) _Py_set_inheritable(int fd, int inheritable, 
+                                    int *atomic_flag_works); 
+ 
+PyAPI_FUNC(int) _Py_set_inheritable_async_safe(int fd, int inheritable, 
+                                               int *atomic_flag_works); 
+ 
+PyAPI_FUNC(int) _Py_dup(int fd); 
+ 
+#ifndef MS_WINDOWS 
+PyAPI_FUNC(int) _Py_get_blocking(int fd); 
+ 
+PyAPI_FUNC(int) _Py_set_blocking(int fd, int blocking); 
+#endif   /* !MS_WINDOWS */ 
diff --git a/contrib/tools/python3/src/Include/cpython/frameobject.h b/contrib/tools/python3/src/Include/cpython/frameobject.h
index 36a51baae8..b303ad0558 100644
--- a/contrib/tools/python3/src/Include/cpython/frameobject.h
+++ b/contrib/tools/python3/src/Include/cpython/frameobject.h
@@ -1,84 +1,84 @@
-/* Frame object interface */
-
-#ifndef Py_CPYTHON_FRAMEOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-    int b_type;                 /* what kind of block this is */
-    int b_handler;              /* where to jump to find handler */
-    int b_level;                /* value stack level to pop to */
-} PyTryBlock;
-
-struct _frame {
-    PyObject_VAR_HEAD
-    struct _frame *f_back;      /* previous frame, or NULL */
-    PyCodeObject *f_code;       /* code segment */
-    PyObject *f_builtins;       /* builtin symbol table (PyDictObject) */
-    PyObject *f_globals;        /* global symbol table (PyDictObject) */
-    PyObject *f_locals;         /* local symbol table (any mapping) */
-    PyObject **f_valuestack;    /* points after the last local */
-    /* Next free slot in f_valuestack.  Frame creation sets to f_valuestack.
-       Frame evaluation usually NULLs it, but a frame that yields sets it
-       to the current stack top. */
-    PyObject **f_stacktop;
-    PyObject *f_trace;          /* Trace function */
-    char f_trace_lines;         /* Emit per-line trace events? */
-    char f_trace_opcodes;       /* Emit per-opcode trace events? */
-
-    /* Borrowed reference to a generator, or NULL */
-    PyObject *f_gen;
-
-    int f_lasti;                /* Last instruction if called */
-    /* Call PyFrame_GetLineNumber() instead of reading this field
-       directly.  As of 2.3 f_lineno is only valid when tracing is
-       active (i.e. when f_trace is set).  At other times we use
-       PyCode_Addr2Line to calculate the line from the current
-       bytecode index. */
-    int f_lineno;               /* Current line number */
-    int f_iblock;               /* index in f_blockstack */
-    char f_executing;           /* whether the frame is still executing */
-    PyTryBlock f_blockstack[CO_MAXBLOCKS]; /* for try and loop blocks */
-    PyObject *f_localsplus[1];  /* locals+stack, dynamically sized */
-};
-
-
-/* Standard object interface */
-
-PyAPI_DATA(PyTypeObject) PyFrame_Type;
-
-#define PyFrame_Check(op) Py_IS_TYPE(op, &PyFrame_Type)
-
-PyAPI_FUNC(PyFrameObject *) PyFrame_New(PyThreadState *, PyCodeObject *,
-                                        PyObject *, PyObject *);
-
-/* only internal use */
-PyFrameObject* _PyFrame_New_NoTrack(PyThreadState *, PyCodeObject *,
-                                    PyObject *, PyObject *);
-
-
-/* The rest of the interface is specific for frame objects */
-
-/* Block management functions */
-
-PyAPI_FUNC(void) PyFrame_BlockSetup(PyFrameObject *, int, int, int);
-PyAPI_FUNC(PyTryBlock *) PyFrame_BlockPop(PyFrameObject *);
-
-/* Conversions between "fast locals" and locals in dictionary */
-
-PyAPI_FUNC(void) PyFrame_LocalsToFast(PyFrameObject *, int);
-
-PyAPI_FUNC(int) PyFrame_FastToLocalsWithError(PyFrameObject *f);
-PyAPI_FUNC(void) PyFrame_FastToLocals(PyFrameObject *);
-
-PyAPI_FUNC(void) _PyFrame_DebugMallocStats(FILE *out);
-
-PyAPI_FUNC(PyFrameObject *) PyFrame_GetBack(PyFrameObject *frame);
-
-#ifdef __cplusplus
-}
-#endif
+/* Frame object interface */ 
+ 
+#ifndef Py_CPYTHON_FRAMEOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct { 
+    int b_type;                 /* what kind of block this is */ 
+    int b_handler;              /* where to jump to find handler */ 
+    int b_level;                /* value stack level to pop to */ 
+} PyTryBlock; 
+ 
+struct _frame { 
+    PyObject_VAR_HEAD 
+    struct _frame *f_back;      /* previous frame, or NULL */ 
+    PyCodeObject *f_code;       /* code segment */ 
+    PyObject *f_builtins;       /* builtin symbol table (PyDictObject) */ 
+    PyObject *f_globals;        /* global symbol table (PyDictObject) */ 
+    PyObject *f_locals;         /* local symbol table (any mapping) */ 
+    PyObject **f_valuestack;    /* points after the last local */ 
+    /* Next free slot in f_valuestack.  Frame creation sets to f_valuestack. 
+       Frame evaluation usually NULLs it, but a frame that yields sets it 
+       to the current stack top. */ 
+    PyObject **f_stacktop; 
+    PyObject *f_trace;          /* Trace function */ 
+    char f_trace_lines;         /* Emit per-line trace events? */ 
+    char f_trace_opcodes;       /* Emit per-opcode trace events? */ 
+ 
+    /* Borrowed reference to a generator, or NULL */ 
+    PyObject *f_gen; 
+ 
+    int f_lasti;                /* Last instruction if called */ 
+    /* Call PyFrame_GetLineNumber() instead of reading this field 
+       directly.  As of 2.3 f_lineno is only valid when tracing is 
+       active (i.e. when f_trace is set).  At other times we use 
+       PyCode_Addr2Line to calculate the line from the current 
+       bytecode index. */ 
+    int f_lineno;               /* Current line number */ 
+    int f_iblock;               /* index in f_blockstack */ 
+    char f_executing;           /* whether the frame is still executing */ 
+    PyTryBlock f_blockstack[CO_MAXBLOCKS]; /* for try and loop blocks */ 
+    PyObject *f_localsplus[1];  /* locals+stack, dynamically sized */ 
+}; 
+ 
+ 
+/* Standard object interface */ 
+ 
+PyAPI_DATA(PyTypeObject) PyFrame_Type; 
+ 
+#define PyFrame_Check(op) Py_IS_TYPE(op, &PyFrame_Type) 
+ 
+PyAPI_FUNC(PyFrameObject *) PyFrame_New(PyThreadState *, PyCodeObject *, 
+                                        PyObject *, PyObject *); 
+ 
+/* only internal use */ 
+PyFrameObject* _PyFrame_New_NoTrack(PyThreadState *, PyCodeObject *, 
+                                    PyObject *, PyObject *); 
+ 
+ 
+/* The rest of the interface is specific for frame objects */ 
+ 
+/* Block management functions */ 
+ 
+PyAPI_FUNC(void) PyFrame_BlockSetup(PyFrameObject *, int, int, int); 
+PyAPI_FUNC(PyTryBlock *) PyFrame_BlockPop(PyFrameObject *); 
+ 
+/* Conversions between "fast locals" and locals in dictionary */ 
+ 
+PyAPI_FUNC(void) PyFrame_LocalsToFast(PyFrameObject *, int); 
+ 
+PyAPI_FUNC(int) PyFrame_FastToLocalsWithError(PyFrameObject *f); 
+PyAPI_FUNC(void) PyFrame_FastToLocals(PyFrameObject *); 
+ 
+PyAPI_FUNC(void) _PyFrame_DebugMallocStats(FILE *out); 
+ 
+PyAPI_FUNC(PyFrameObject *) PyFrame_GetBack(PyFrameObject *frame); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/import.h b/contrib/tools/python3/src/Include/cpython/import.h
index c1b47121f1..c80856847c 100644
--- a/contrib/tools/python3/src/Include/cpython/import.h
+++ b/contrib/tools/python3/src/Include/cpython/import.h
@@ -1,50 +1,50 @@
-#ifndef Py_CPYTHON_IMPORT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyMODINIT_FUNC PyInit__imp(void);
-
-PyAPI_FUNC(int) _PyImport_IsInitialized(PyInterpreterState *);
-
-PyAPI_FUNC(PyObject *) _PyImport_GetModuleId(struct _Py_Identifier *name);
-PyAPI_FUNC(int) _PyImport_SetModule(PyObject *name, PyObject *module);
-PyAPI_FUNC(int) _PyImport_SetModuleString(const char *name, PyObject* module);
-
-PyAPI_FUNC(void) _PyImport_AcquireLock(void);
-PyAPI_FUNC(int) _PyImport_ReleaseLock(void);
-
-PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObject(PyObject *, PyObject *);
-
-PyAPI_FUNC(int) _PyImport_FixupBuiltin(
-    PyObject *mod,
-    const char *name,            /* UTF-8 encoded string */
-    PyObject *modules
-    );
-PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *,
-                                               PyObject *, PyObject *);
-
-struct _inittab {
-    const char *name;           /* ASCII encoded string */
-    PyObject* (*initfunc)(void);
-};
-PyAPI_DATA(struct _inittab *) PyImport_Inittab;
-PyAPI_FUNC(int) PyImport_ExtendInittab(struct _inittab *newtab);
-
-struct _frozen {
-    const char *name;                 /* ASCII encoded string */
-    const unsigned char *code;
-    int size;
-};
-
-/* Embedding apps may change this pointer to point to their favorite
-   collection of frozen modules: */
-
-PyAPI_DATA(const struct _frozen *) PyImport_FrozenModules;
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_IMPORT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyMODINIT_FUNC PyInit__imp(void); 
+ 
+PyAPI_FUNC(int) _PyImport_IsInitialized(PyInterpreterState *); 
+ 
+PyAPI_FUNC(PyObject *) _PyImport_GetModuleId(struct _Py_Identifier *name); 
+PyAPI_FUNC(int) _PyImport_SetModule(PyObject *name, PyObject *module); 
+PyAPI_FUNC(int) _PyImport_SetModuleString(const char *name, PyObject* module); 
+ 
+PyAPI_FUNC(void) _PyImport_AcquireLock(void); 
+PyAPI_FUNC(int) _PyImport_ReleaseLock(void); 
+ 
+PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObject(PyObject *, PyObject *); 
+ 
+PyAPI_FUNC(int) _PyImport_FixupBuiltin( 
+    PyObject *mod, 
+    const char *name,            /* UTF-8 encoded string */ 
+    PyObject *modules 
+    ); 
+PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *, 
+                                               PyObject *, PyObject *); 
+ 
+struct _inittab { 
+    const char *name;           /* ASCII encoded string */ 
+    PyObject* (*initfunc)(void); 
+}; 
+PyAPI_DATA(struct _inittab *) PyImport_Inittab; 
+PyAPI_FUNC(int) PyImport_ExtendInittab(struct _inittab *newtab); 
+ 
+struct _frozen { 
+    const char *name;                 /* ASCII encoded string */ 
+    const unsigned char *code; 
+    int size; 
+}; 
+ 
+/* Embedding apps may change this pointer to point to their favorite 
+   collection of frozen modules: */ 
+ 
+PyAPI_DATA(const struct _frozen *) PyImport_FrozenModules; 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/initconfig.h b/contrib/tools/python3/src/Include/cpython/initconfig.h
index 0a256d4b5b..5a4009f553 100644
--- a/contrib/tools/python3/src/Include/cpython/initconfig.h
+++ b/contrib/tools/python3/src/Include/cpython/initconfig.h
@@ -1,462 +1,462 @@
-#ifndef Py_PYCORECONFIG_H
-#define Py_PYCORECONFIG_H
-#ifndef Py_LIMITED_API
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* --- PyStatus ----------------------------------------------- */
-
-typedef struct {
-    enum {
-        _PyStatus_TYPE_OK=0,
-        _PyStatus_TYPE_ERROR=1,
-        _PyStatus_TYPE_EXIT=2
-    } _type;
-    const char *func;
-    const char *err_msg;
-    int exitcode;
-} PyStatus;
-
-PyAPI_FUNC(PyStatus) PyStatus_Ok(void);
-PyAPI_FUNC(PyStatus) PyStatus_Error(const char *err_msg);
-PyAPI_FUNC(PyStatus) PyStatus_NoMemory(void);
-PyAPI_FUNC(PyStatus) PyStatus_Exit(int exitcode);
-PyAPI_FUNC(int) PyStatus_IsError(PyStatus err);
-PyAPI_FUNC(int) PyStatus_IsExit(PyStatus err);
-PyAPI_FUNC(int) PyStatus_Exception(PyStatus err);
-
-/* --- PyWideStringList ------------------------------------------------ */
-
-typedef struct {
-    /* If length is greater than zero, items must be non-NULL
-       and all items strings must be non-NULL */
-    Py_ssize_t length;
-    wchar_t **items;
-} PyWideStringList;
-
-PyAPI_FUNC(PyStatus) PyWideStringList_Append(PyWideStringList *list,
-    const wchar_t *item);
-PyAPI_FUNC(PyStatus) PyWideStringList_Insert(PyWideStringList *list,
-    Py_ssize_t index,
-    const wchar_t *item);
-
-
-/* --- PyPreConfig ----------------------------------------------- */
-
-typedef struct {
-    int _config_init;     /* _PyConfigInitEnum value */
-
-    /* Parse Py_PreInitializeFromBytesArgs() arguments?
-       See PyConfig.parse_argv */
-    int parse_argv;
-
-    /* If greater than 0, enable isolated mode: sys.path contains
-       neither the script's directory nor the user's site-packages directory.
-
-       Set to 1 by the -I command line option. If set to -1 (default), inherit
-       Py_IsolatedFlag value. */
-    int isolated;
-
-    /* If greater than 0: use environment variables.
-       Set to 0 by -E command line option. If set to -1 (default), it is
-       set to !Py_IgnoreEnvironmentFlag. */
-    int use_environment;
-
-    /* Set the LC_CTYPE locale to the user preferred locale? If equals to 0,
-       set coerce_c_locale and coerce_c_locale_warn to 0. */
-    int configure_locale;
-
-    /* Coerce the LC_CTYPE locale if it's equal to "C"? (PEP 538)
-
-       Set to 0 by PYTHONCOERCECLOCALE=0. Set to 1 by PYTHONCOERCECLOCALE=1.
-       Set to 2 if the user preferred LC_CTYPE locale is "C".
-
-       If it is equal to 1, LC_CTYPE locale is read to decide if it should be
-       coerced or not (ex: PYTHONCOERCECLOCALE=1). Internally, it is set to 2
-       if the LC_CTYPE locale must be coerced.
-
-       Disable by default (set to 0). Set it to -1 to let Python decide if it
-       should be enabled or not. */
-    int coerce_c_locale;
-
-    /* Emit a warning if the LC_CTYPE locale is coerced?
-
-       Set to 1 by PYTHONCOERCECLOCALE=warn.
-
-       Disable by default (set to 0). Set it to -1 to let Python decide if it
-       should be enabled or not. */
-    int coerce_c_locale_warn;
-
-#ifdef MS_WINDOWS
-    /* If greater than 1, use the "mbcs" encoding instead of the UTF-8
-       encoding for the filesystem encoding.
-
-       Set to 1 if the PYTHONLEGACYWINDOWSFSENCODING environment variable is
-       set to a non-empty string. If set to -1 (default), inherit
-       Py_LegacyWindowsFSEncodingFlag value.
-
-       See PEP 529 for more details. */
-    int legacy_windows_fs_encoding;
-#endif
-
-    /* Enable UTF-8 mode? (PEP 540)
-
-       Disabled by default (equals to 0).
-
-       Set to 1 by "-X utf8" and "-X utf8=1" command line options.
-       Set to 1 by PYTHONUTF8=1 environment variable.
-
-       Set to 0 by "-X utf8=0" and PYTHONUTF8=0.
-
-       If equals to -1, it is set to 1 if the LC_CTYPE locale is "C" or
-       "POSIX", otherwise it is set to 0. Inherit Py_UTF8Mode value value. */
-    int utf8_mode;
-
-    /* If non-zero, enable the Python Development Mode.
-
-       Set to 1 by the -X dev command line option. Set by the PYTHONDEVMODE
-       environment variable. */
-    int dev_mode;
-
-    /* Memory allocator: PYTHONMALLOC env var.
-       See PyMemAllocatorName for valid values. */
-    int allocator;
-} PyPreConfig;
-
-PyAPI_FUNC(void) PyPreConfig_InitPythonConfig(PyPreConfig *config);
-PyAPI_FUNC(void) PyPreConfig_InitIsolatedConfig(PyPreConfig *config);
-
-
-/* --- PyConfig ---------------------------------------------- */
-
-typedef struct {
-    int _config_init;     /* _PyConfigInitEnum value */
-
-    int isolated;         /* Isolated mode? see PyPreConfig.isolated */
-    int use_environment;  /* Use environment variables? see PyPreConfig.use_environment */
-    int dev_mode;         /* Python Development Mode? See PyPreConfig.dev_mode */
-
-    /* Install signal handlers? Yes by default. */
-    int install_signal_handlers;
-
-    int use_hash_seed;      /* PYTHONHASHSEED=x */
-    unsigned long hash_seed;
-
-    /* Enable faulthandler?
-       Set to 1 by -X faulthandler and PYTHONFAULTHANDLER. -1 means unset. */
-    int faulthandler;
-
-    /* Enable PEG parser?
-       1 by default, set to 0 by -X oldparser and PYTHONOLDPARSER */
-    int _use_peg_parser;
-
-    /* Enable tracemalloc?
-       Set by -X tracemalloc=N and PYTHONTRACEMALLOC. -1 means unset */
-    int tracemalloc;
-
-    int import_time;        /* PYTHONPROFILEIMPORTTIME, -X importtime */
-    int show_ref_count;     /* -X showrefcount */
-    int dump_refs;          /* PYTHONDUMPREFS */
-    int malloc_stats;       /* PYTHONMALLOCSTATS */
-
-    /* Python filesystem encoding and error handler:
-       sys.getfilesystemencoding() and sys.getfilesystemencodeerrors().
-
-       Default encoding and error handler:
-
-       * if Py_SetStandardStreamEncoding() has been called: they have the
-         highest priority;
-       * PYTHONIOENCODING environment variable;
-       * The UTF-8 Mode uses UTF-8/surrogateescape;
-       * If Python forces the usage of the ASCII encoding (ex: C locale
-         or POSIX locale on FreeBSD or HP-UX), use ASCII/surrogateescape;
-       * locale encoding: ANSI code page on Windows, UTF-8 on Android and
-         VxWorks, LC_CTYPE locale encoding on other platforms;
-       * On Windows, "surrogateescape" error handler;
-       * "surrogateescape" error handler if the LC_CTYPE locale is "C" or "POSIX";
-       * "surrogateescape" error handler if the LC_CTYPE locale has been coerced
-         (PEP 538);
-       * "strict" error handler.
-
-       Supported error handlers: "strict", "surrogateescape" and
-       "surrogatepass". The surrogatepass error handler is only supported
-       if Py_DecodeLocale() and Py_EncodeLocale() use directly the UTF-8 codec;
-       it's only used on Windows.
-
-       initfsencoding() updates the encoding to the Python codec name.
-       For example, "ANSI_X3.4-1968" is replaced with "ascii".
-
-       On Windows, sys._enablelegacywindowsfsencoding() sets the
-       encoding/errors to mbcs/replace at runtime.
-
-
-       See Py_FileSystemDefaultEncoding and Py_FileSystemDefaultEncodeErrors.
-       */
-    wchar_t *filesystem_encoding;
-    wchar_t *filesystem_errors;
-
-    wchar_t *pycache_prefix;  /* PYTHONPYCACHEPREFIX, -X pycache_prefix=PATH */
-    int parse_argv;           /* Parse argv command line arguments? */
-
-    /* Command line arguments (sys.argv).
-
-       Set parse_argv to 1 to parse argv as Python command line arguments
-       and then strip Python arguments from argv.
-
-       If argv is empty, an empty string is added to ensure that sys.argv
-       always exists and is never empty. */
-    PyWideStringList argv;
-
-    /* Program name:
-
-       - If Py_SetProgramName() was called, use its value.
-       - On macOS, use PYTHONEXECUTABLE environment variable if set.
-       - If WITH_NEXT_FRAMEWORK macro is defined, use __PYVENV_LAUNCHER__
-         environment variable is set.
-       - Use argv[0] if available and non-empty.
-       - Use "python" on Windows, or "python3 on other platforms. */
-    wchar_t *program_name;
-
-    PyWideStringList xoptions;     /* Command line -X options */
-
-    /* Warnings options: lowest to highest priority. warnings.filters
-       is built in the reverse order (highest to lowest priority). */
-    PyWideStringList warnoptions;
-
-    /* If equal to zero, disable the import of the module site and the
-       site-dependent manipulations of sys.path that it entails. Also disable
-       these manipulations if site is explicitly imported later (call
-       site.main() if you want them to be triggered).
-
-       Set to 0 by the -S command line option. If set to -1 (default), it is
-       set to !Py_NoSiteFlag. */
-    int site_import;
-
-    /* Bytes warnings:
-
-       * If equal to 1, issue a warning when comparing bytes or bytearray with
-         str or bytes with int.
-       * If equal or greater to 2, issue an error.
-
-       Incremented by the -b command line option. If set to -1 (default), inherit
-       Py_BytesWarningFlag value. */
-    int bytes_warning;
-
-    /* If greater than 0, enable inspect: when a script is passed as first
-       argument or the -c option is used, enter interactive mode after
-       executing the script or the command, even when sys.stdin does not appear
-       to be a terminal.
-
-       Incremented by the -i command line option. Set to 1 if the PYTHONINSPECT
-       environment variable is non-empty. If set to -1 (default), inherit
-       Py_InspectFlag value. */
-    int inspect;
-
-    /* If greater than 0: enable the interactive mode (REPL).
-
-       Incremented by the -i command line option. If set to -1 (default),
-       inherit Py_InteractiveFlag value. */
-    int interactive;
-
-    /* Optimization level.
-
-       Incremented by the -O command line option. Set by the PYTHONOPTIMIZE
-       environment variable. If set to -1 (default), inherit Py_OptimizeFlag
-       value. */
-    int optimization_level;
-
-    /* If greater than 0, enable the debug mode: turn on parser debugging
-       output (for expert only, depending on compilation options).
-
-       Incremented by the -d command line option. Set by the PYTHONDEBUG
-       environment variable. If set to -1 (default), inherit Py_DebugFlag
-       value. */
-    int parser_debug;
-
-    /* If equal to 0, Python won't try to write ``.pyc`` files on the
-       import of source modules.
-
-       Set to 0 by the -B command line option and the PYTHONDONTWRITEBYTECODE
-       environment variable. If set to -1 (default), it is set to
-       !Py_DontWriteBytecodeFlag. */
-    int write_bytecode;
-
-    /* If greater than 0, enable the verbose mode: print a message each time a
-       module is initialized, showing the place (filename or built-in module)
-       from which it is loaded.
-
-       If greater or equal to 2, print a message for each file that is checked
-       for when searching for a module. Also provides information on module
-       cleanup at exit.
-
-       Incremented by the -v option. Set by the PYTHONVERBOSE environment
-       variable. If set to -1 (default), inherit Py_VerboseFlag value. */
-    int verbose;
-
-    /* If greater than 0, enable the quiet mode: Don't display the copyright
-       and version messages even in interactive mode.
-
-       Incremented by the -q option. If set to -1 (default), inherit
-       Py_QuietFlag value. */
-    int quiet;
-
-   /* If greater than 0, don't add the user site-packages directory to
-      sys.path.
-
-      Set to 0 by the -s and -I command line options , and the PYTHONNOUSERSITE
-      environment variable. If set to -1 (default), it is set to
-      !Py_NoUserSiteDirectory. */
-    int user_site_directory;
-
-    /* If non-zero, configure C standard steams (stdio, stdout,
-       stderr):
-
-       - Set O_BINARY mode on Windows.
-       - If buffered_stdio is equal to zero, make streams unbuffered.
-         Otherwise, enable streams buffering if interactive is non-zero. */
-    int configure_c_stdio;
-
-    /* If equal to 0, enable unbuffered mode: force the stdout and stderr
-       streams to be unbuffered.
-
-       Set to 0 by the -u option. Set by the PYTHONUNBUFFERED environment
-       variable.
-       If set to -1 (default), it is set to !Py_UnbufferedStdioFlag. */
-    int buffered_stdio;
-
-    /* Encoding of sys.stdin, sys.stdout and sys.stderr.
-       Value set from PYTHONIOENCODING environment variable and
-       Py_SetStandardStreamEncoding() function.
-       See also 'stdio_errors' attribute. */
-    wchar_t *stdio_encoding;
-
-    /* Error handler of sys.stdin and sys.stdout.
-       Value set from PYTHONIOENCODING environment variable and
-       Py_SetStandardStreamEncoding() function.
-       See also 'stdio_encoding' attribute. */
-    wchar_t *stdio_errors;
-
-#ifdef MS_WINDOWS
-    /* If greater than zero, use io.FileIO instead of WindowsConsoleIO for sys
-       standard streams.
-
-       Set to 1 if the PYTHONLEGACYWINDOWSSTDIO environment variable is set to
-       a non-empty string. If set to -1 (default), inherit
-       Py_LegacyWindowsStdioFlag value.
-
-       See PEP 528 for more details. */
-    int legacy_windows_stdio;
-#endif
-
-    /* Value of the --check-hash-based-pycs command line option:
-
-       - "default" means the 'check_source' flag in hash-based pycs
-         determines invalidation
-       - "always" causes the interpreter to hash the source file for
-         invalidation regardless of value of 'check_source' bit
-       - "never" causes the interpreter to always assume hash-based pycs are
-         valid
-
-       The default value is "default".
-
-       See PEP 552 "Deterministic pycs" for more details. */
-    wchar_t *check_hash_pycs_mode;
-
-    /* --- Path configuration inputs ------------ */
-
-    /* If greater than 0, suppress _PyPathConfig_Calculate() warnings on Unix.
-       The parameter has no effect on Windows.
-
-       If set to -1 (default), inherit !Py_FrozenFlag value. */
-    int pathconfig_warnings;
-
-    wchar_t *pythonpath_env; /* PYTHONPATH environment variable */
-    wchar_t *home;          /* PYTHONHOME environment variable,
-                               see also Py_SetPythonHome(). */
-
-    /* --- Path configuration outputs ----------- */
-
-    int module_search_paths_set;  /* If non-zero, use module_search_paths */
-    PyWideStringList module_search_paths;  /* sys.path paths. Computed if
-                                       module_search_paths_set is equal
-                                       to zero. */
-
-    wchar_t *executable;        /* sys.executable */
-    wchar_t *base_executable;   /* sys._base_executable */
-    wchar_t *prefix;            /* sys.prefix */
-    wchar_t *base_prefix;       /* sys.base_prefix */
-    wchar_t *exec_prefix;       /* sys.exec_prefix */
-    wchar_t *base_exec_prefix;  /* sys.base_exec_prefix */
-    wchar_t *platlibdir;        /* sys.platlibdir */
-
-    /* --- Parameter only used by Py_Main() ---------- */
-
-    /* Skip the first line of the source ('run_filename' parameter), allowing use of non-Unix forms of
-       "#!cmd".  This is intended for a DOS specific hack only.
-
-       Set by the -x command line option. */
-    int skip_source_first_line;
-
-    wchar_t *run_command;   /* -c command line argument */
-    wchar_t *run_module;    /* -m command line argument */
-    wchar_t *run_filename;  /* Trailing command line argument without -c or -m */
-
-    /* --- Private fields ---------------------------- */
-
-    /* Install importlib? If set to 0, importlib is not initialized at all.
-       Needed by freeze_importlib. */
-    int _install_importlib;
-
-    /* If equal to 0, stop Python initialization before the "main" phase */
-    int _init_main;
-
-    /* If non-zero, disallow threads, subprocesses, and fork.
-       Default: 0. */
-    int _isolated_interpreter;
-
-    /* Original command line arguments. If _orig_argv is empty and _argv is
-       not equal to [''], PyConfig_Read() copies the configuration 'argv' list
-       into '_orig_argv' list before modifying 'argv' list (if parse_argv
-       is non-zero).
-
-       _PyConfig_Write() initializes Py_GetArgcArgv() to this list. */
-    PyWideStringList _orig_argv;
-} PyConfig;
-
-PyAPI_FUNC(void) PyConfig_InitPythonConfig(PyConfig *config);
-PyAPI_FUNC(void) PyConfig_InitIsolatedConfig(PyConfig *config);
-PyAPI_FUNC(void) PyConfig_Clear(PyConfig *);
-PyAPI_FUNC(PyStatus) PyConfig_SetString(
-    PyConfig *config,
-    wchar_t **config_str,
-    const wchar_t *str);
-PyAPI_FUNC(PyStatus) PyConfig_SetBytesString(
-    PyConfig *config,
-    wchar_t **config_str,
-    const char *str);
-PyAPI_FUNC(PyStatus) PyConfig_Read(PyConfig *config);
-PyAPI_FUNC(PyStatus) PyConfig_SetBytesArgv(
-    PyConfig *config,
-    Py_ssize_t argc,
-    char * const *argv);
-PyAPI_FUNC(PyStatus) PyConfig_SetArgv(PyConfig *config,
-    Py_ssize_t argc,
-    wchar_t * const *argv);
-PyAPI_FUNC(PyStatus) PyConfig_SetWideStringList(PyConfig *config,
-    PyWideStringList *list,
-    Py_ssize_t length, wchar_t **items);
-
-
-/* --- Helper functions --------------------------------------- */
-
-/* Get the original command line arguments, before Python modified them.
-
-   See also PyConfig._orig_argv. */
-PyAPI_FUNC(void) Py_GetArgcArgv(int *argc, wchar_t ***argv);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_LIMITED_API */
-#endif /* !Py_PYCORECONFIG_H */
+#ifndef Py_PYCORECONFIG_H 
+#define Py_PYCORECONFIG_H 
+#ifndef Py_LIMITED_API 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/* --- PyStatus ----------------------------------------------- */ 
+ 
+typedef struct { 
+    enum { 
+        _PyStatus_TYPE_OK=0, 
+        _PyStatus_TYPE_ERROR=1, 
+        _PyStatus_TYPE_EXIT=2 
+    } _type; 
+    const char *func; 
+    const char *err_msg; 
+    int exitcode; 
+} PyStatus; 
+ 
+PyAPI_FUNC(PyStatus) PyStatus_Ok(void); 
+PyAPI_FUNC(PyStatus) PyStatus_Error(const char *err_msg); 
+PyAPI_FUNC(PyStatus) PyStatus_NoMemory(void); 
+PyAPI_FUNC(PyStatus) PyStatus_Exit(int exitcode); 
+PyAPI_FUNC(int) PyStatus_IsError(PyStatus err); 
+PyAPI_FUNC(int) PyStatus_IsExit(PyStatus err); 
+PyAPI_FUNC(int) PyStatus_Exception(PyStatus err); 
+ 
+/* --- PyWideStringList ------------------------------------------------ */ 
+ 
+typedef struct { 
+    /* If length is greater than zero, items must be non-NULL 
+       and all items strings must be non-NULL */ 
+    Py_ssize_t length; 
+    wchar_t **items; 
+} PyWideStringList; 
+ 
+PyAPI_FUNC(PyStatus) PyWideStringList_Append(PyWideStringList *list, 
+    const wchar_t *item); 
+PyAPI_FUNC(PyStatus) PyWideStringList_Insert(PyWideStringList *list, 
+    Py_ssize_t index, 
+    const wchar_t *item); 
+ 
+ 
+/* --- PyPreConfig ----------------------------------------------- */ 
+ 
+typedef struct { 
+    int _config_init;     /* _PyConfigInitEnum value */ 
+ 
+    /* Parse Py_PreInitializeFromBytesArgs() arguments? 
+       See PyConfig.parse_argv */ 
+    int parse_argv; 
+ 
+    /* If greater than 0, enable isolated mode: sys.path contains 
+       neither the script's directory nor the user's site-packages directory. 
+ 
+       Set to 1 by the -I command line option. If set to -1 (default), inherit 
+       Py_IsolatedFlag value. */ 
+    int isolated; 
+ 
+    /* If greater than 0: use environment variables. 
+       Set to 0 by -E command line option. If set to -1 (default), it is 
+       set to !Py_IgnoreEnvironmentFlag. */ 
+    int use_environment; 
+ 
+    /* Set the LC_CTYPE locale to the user preferred locale? If equals to 0, 
+       set coerce_c_locale and coerce_c_locale_warn to 0. */ 
+    int configure_locale; 
+ 
+    /* Coerce the LC_CTYPE locale if it's equal to "C"? (PEP 538) 
+ 
+       Set to 0 by PYTHONCOERCECLOCALE=0. Set to 1 by PYTHONCOERCECLOCALE=1. 
+       Set to 2 if the user preferred LC_CTYPE locale is "C". 
+ 
+       If it is equal to 1, LC_CTYPE locale is read to decide if it should be 
+       coerced or not (ex: PYTHONCOERCECLOCALE=1). Internally, it is set to 2 
+       if the LC_CTYPE locale must be coerced. 
+ 
+       Disable by default (set to 0). Set it to -1 to let Python decide if it 
+       should be enabled or not. */ 
+    int coerce_c_locale; 
+ 
+    /* Emit a warning if the LC_CTYPE locale is coerced? 
+ 
+       Set to 1 by PYTHONCOERCECLOCALE=warn. 
+ 
+       Disable by default (set to 0). Set it to -1 to let Python decide if it 
+       should be enabled or not. */ 
+    int coerce_c_locale_warn; 
+ 
+#ifdef MS_WINDOWS 
+    /* If greater than 1, use the "mbcs" encoding instead of the UTF-8 
+       encoding for the filesystem encoding. 
+ 
+       Set to 1 if the PYTHONLEGACYWINDOWSFSENCODING environment variable is 
+       set to a non-empty string. If set to -1 (default), inherit 
+       Py_LegacyWindowsFSEncodingFlag value. 
+ 
+       See PEP 529 for more details. */ 
+    int legacy_windows_fs_encoding; 
+#endif 
+ 
+    /* Enable UTF-8 mode? (PEP 540) 
+ 
+       Disabled by default (equals to 0). 
+ 
+       Set to 1 by "-X utf8" and "-X utf8=1" command line options. 
+       Set to 1 by PYTHONUTF8=1 environment variable. 
+ 
+       Set to 0 by "-X utf8=0" and PYTHONUTF8=0. 
+ 
+       If equals to -1, it is set to 1 if the LC_CTYPE locale is "C" or 
+       "POSIX", otherwise it is set to 0. Inherit Py_UTF8Mode value value. */ 
+    int utf8_mode; 
+ 
+    /* If non-zero, enable the Python Development Mode. 
+ 
+       Set to 1 by the -X dev command line option. Set by the PYTHONDEVMODE 
+       environment variable. */ 
+    int dev_mode; 
+ 
+    /* Memory allocator: PYTHONMALLOC env var. 
+       See PyMemAllocatorName for valid values. */ 
+    int allocator; 
+} PyPreConfig; 
+ 
+PyAPI_FUNC(void) PyPreConfig_InitPythonConfig(PyPreConfig *config); 
+PyAPI_FUNC(void) PyPreConfig_InitIsolatedConfig(PyPreConfig *config); 
+ 
+ 
+/* --- PyConfig ---------------------------------------------- */ 
+ 
+typedef struct { 
+    int _config_init;     /* _PyConfigInitEnum value */ 
+ 
+    int isolated;         /* Isolated mode? see PyPreConfig.isolated */ 
+    int use_environment;  /* Use environment variables? see PyPreConfig.use_environment */ 
+    int dev_mode;         /* Python Development Mode? See PyPreConfig.dev_mode */ 
+ 
+    /* Install signal handlers? Yes by default. */ 
+    int install_signal_handlers; 
+ 
+    int use_hash_seed;      /* PYTHONHASHSEED=x */ 
+    unsigned long hash_seed; 
+ 
+    /* Enable faulthandler? 
+       Set to 1 by -X faulthandler and PYTHONFAULTHANDLER. -1 means unset. */ 
+    int faulthandler; 
+ 
+    /* Enable PEG parser? 
+       1 by default, set to 0 by -X oldparser and PYTHONOLDPARSER */ 
+    int _use_peg_parser; 
+ 
+    /* Enable tracemalloc? 
+       Set by -X tracemalloc=N and PYTHONTRACEMALLOC. -1 means unset */ 
+    int tracemalloc; 
+ 
+    int import_time;        /* PYTHONPROFILEIMPORTTIME, -X importtime */ 
+    int show_ref_count;     /* -X showrefcount */ 
+    int dump_refs;          /* PYTHONDUMPREFS */ 
+    int malloc_stats;       /* PYTHONMALLOCSTATS */ 
+ 
+    /* Python filesystem encoding and error handler: 
+       sys.getfilesystemencoding() and sys.getfilesystemencodeerrors(). 
+ 
+       Default encoding and error handler: 
+ 
+       * if Py_SetStandardStreamEncoding() has been called: they have the 
+         highest priority; 
+       * PYTHONIOENCODING environment variable; 
+       * The UTF-8 Mode uses UTF-8/surrogateescape; 
+       * If Python forces the usage of the ASCII encoding (ex: C locale 
+         or POSIX locale on FreeBSD or HP-UX), use ASCII/surrogateescape; 
+       * locale encoding: ANSI code page on Windows, UTF-8 on Android and 
+         VxWorks, LC_CTYPE locale encoding on other platforms; 
+       * On Windows, "surrogateescape" error handler; 
+       * "surrogateescape" error handler if the LC_CTYPE locale is "C" or "POSIX"; 
+       * "surrogateescape" error handler if the LC_CTYPE locale has been coerced 
+         (PEP 538); 
+       * "strict" error handler. 
+ 
+       Supported error handlers: "strict", "surrogateescape" and 
+       "surrogatepass". The surrogatepass error handler is only supported 
+       if Py_DecodeLocale() and Py_EncodeLocale() use directly the UTF-8 codec; 
+       it's only used on Windows. 
+ 
+       initfsencoding() updates the encoding to the Python codec name. 
+       For example, "ANSI_X3.4-1968" is replaced with "ascii". 
+ 
+       On Windows, sys._enablelegacywindowsfsencoding() sets the 
+       encoding/errors to mbcs/replace at runtime. 
+ 
+ 
+       See Py_FileSystemDefaultEncoding and Py_FileSystemDefaultEncodeErrors. 
+       */ 
+    wchar_t *filesystem_encoding; 
+    wchar_t *filesystem_errors; 
+ 
+    wchar_t *pycache_prefix;  /* PYTHONPYCACHEPREFIX, -X pycache_prefix=PATH */ 
+    int parse_argv;           /* Parse argv command line arguments? */ 
+ 
+    /* Command line arguments (sys.argv). 
+ 
+       Set parse_argv to 1 to parse argv as Python command line arguments 
+       and then strip Python arguments from argv. 
+ 
+       If argv is empty, an empty string is added to ensure that sys.argv 
+       always exists and is never empty. */ 
+    PyWideStringList argv; 
+ 
+    /* Program name: 
+ 
+       - If Py_SetProgramName() was called, use its value. 
+       - On macOS, use PYTHONEXECUTABLE environment variable if set. 
+       - If WITH_NEXT_FRAMEWORK macro is defined, use __PYVENV_LAUNCHER__ 
+         environment variable is set. 
+       - Use argv[0] if available and non-empty. 
+       - Use "python" on Windows, or "python3 on other platforms. */ 
+    wchar_t *program_name; 
+ 
+    PyWideStringList xoptions;     /* Command line -X options */ 
+ 
+    /* Warnings options: lowest to highest priority. warnings.filters 
+       is built in the reverse order (highest to lowest priority). */ 
+    PyWideStringList warnoptions; 
+ 
+    /* If equal to zero, disable the import of the module site and the 
+       site-dependent manipulations of sys.path that it entails. Also disable 
+       these manipulations if site is explicitly imported later (call 
+       site.main() if you want them to be triggered). 
+ 
+       Set to 0 by the -S command line option. If set to -1 (default), it is 
+       set to !Py_NoSiteFlag. */ 
+    int site_import; 
+ 
+    /* Bytes warnings: 
+ 
+       * If equal to 1, issue a warning when comparing bytes or bytearray with 
+         str or bytes with int. 
+       * If equal or greater to 2, issue an error. 
+ 
+       Incremented by the -b command line option. If set to -1 (default), inherit 
+       Py_BytesWarningFlag value. */ 
+    int bytes_warning; 
+ 
+    /* If greater than 0, enable inspect: when a script is passed as first 
+       argument or the -c option is used, enter interactive mode after 
+       executing the script or the command, even when sys.stdin does not appear 
+       to be a terminal. 
+ 
+       Incremented by the -i command line option. Set to 1 if the PYTHONINSPECT 
+       environment variable is non-empty. If set to -1 (default), inherit 
+       Py_InspectFlag value. */ 
+    int inspect; 
+ 
+    /* If greater than 0: enable the interactive mode (REPL). 
+ 
+       Incremented by the -i command line option. If set to -1 (default), 
+       inherit Py_InteractiveFlag value. */ 
+    int interactive; 
+ 
+    /* Optimization level. 
+ 
+       Incremented by the -O command line option. Set by the PYTHONOPTIMIZE 
+       environment variable. If set to -1 (default), inherit Py_OptimizeFlag 
+       value. */ 
+    int optimization_level; 
+ 
+    /* If greater than 0, enable the debug mode: turn on parser debugging 
+       output (for expert only, depending on compilation options). 
+ 
+       Incremented by the -d command line option. Set by the PYTHONDEBUG 
+       environment variable. If set to -1 (default), inherit Py_DebugFlag 
+       value. */ 
+    int parser_debug; 
+ 
+    /* If equal to 0, Python won't try to write ``.pyc`` files on the 
+       import of source modules. 
+ 
+       Set to 0 by the -B command line option and the PYTHONDONTWRITEBYTECODE 
+       environment variable. If set to -1 (default), it is set to 
+       !Py_DontWriteBytecodeFlag. */ 
+    int write_bytecode; 
+ 
+    /* If greater than 0, enable the verbose mode: print a message each time a 
+       module is initialized, showing the place (filename or built-in module) 
+       from which it is loaded. 
+ 
+       If greater or equal to 2, print a message for each file that is checked 
+       for when searching for a module. Also provides information on module 
+       cleanup at exit. 
+ 
+       Incremented by the -v option. Set by the PYTHONVERBOSE environment 
+       variable. If set to -1 (default), inherit Py_VerboseFlag value. */ 
+    int verbose; 
+ 
+    /* If greater than 0, enable the quiet mode: Don't display the copyright 
+       and version messages even in interactive mode. 
+ 
+       Incremented by the -q option. If set to -1 (default), inherit 
+       Py_QuietFlag value. */ 
+    int quiet; 
+ 
+   /* If greater than 0, don't add the user site-packages directory to 
+      sys.path. 
+ 
+      Set to 0 by the -s and -I command line options , and the PYTHONNOUSERSITE 
+      environment variable. If set to -1 (default), it is set to 
+      !Py_NoUserSiteDirectory. */ 
+    int user_site_directory; 
+ 
+    /* If non-zero, configure C standard steams (stdio, stdout, 
+       stderr): 
+ 
+       - Set O_BINARY mode on Windows. 
+       - If buffered_stdio is equal to zero, make streams unbuffered. 
+         Otherwise, enable streams buffering if interactive is non-zero. */ 
+    int configure_c_stdio; 
+ 
+    /* If equal to 0, enable unbuffered mode: force the stdout and stderr 
+       streams to be unbuffered. 
+ 
+       Set to 0 by the -u option. Set by the PYTHONUNBUFFERED environment 
+       variable. 
+       If set to -1 (default), it is set to !Py_UnbufferedStdioFlag. */ 
+    int buffered_stdio; 
+ 
+    /* Encoding of sys.stdin, sys.stdout and sys.stderr. 
+       Value set from PYTHONIOENCODING environment variable and 
+       Py_SetStandardStreamEncoding() function. 
+       See also 'stdio_errors' attribute. */ 
+    wchar_t *stdio_encoding; 
+ 
+    /* Error handler of sys.stdin and sys.stdout. 
+       Value set from PYTHONIOENCODING environment variable and 
+       Py_SetStandardStreamEncoding() function. 
+       See also 'stdio_encoding' attribute. */ 
+    wchar_t *stdio_errors; 
+ 
+#ifdef MS_WINDOWS 
+    /* If greater than zero, use io.FileIO instead of WindowsConsoleIO for sys 
+       standard streams. 
+ 
+       Set to 1 if the PYTHONLEGACYWINDOWSSTDIO environment variable is set to 
+       a non-empty string. If set to -1 (default), inherit 
+       Py_LegacyWindowsStdioFlag value. 
+ 
+       See PEP 528 for more details. */ 
+    int legacy_windows_stdio; 
+#endif 
+ 
+    /* Value of the --check-hash-based-pycs command line option: 
+ 
+       - "default" means the 'check_source' flag in hash-based pycs 
+         determines invalidation 
+       - "always" causes the interpreter to hash the source file for 
+         invalidation regardless of value of 'check_source' bit 
+       - "never" causes the interpreter to always assume hash-based pycs are 
+         valid 
+ 
+       The default value is "default". 
+ 
+       See PEP 552 "Deterministic pycs" for more details. */ 
+    wchar_t *check_hash_pycs_mode; 
+ 
+    /* --- Path configuration inputs ------------ */ 
+ 
+    /* If greater than 0, suppress _PyPathConfig_Calculate() warnings on Unix. 
+       The parameter has no effect on Windows. 
+ 
+       If set to -1 (default), inherit !Py_FrozenFlag value. */ 
+    int pathconfig_warnings; 
+ 
+    wchar_t *pythonpath_env; /* PYTHONPATH environment variable */ 
+    wchar_t *home;          /* PYTHONHOME environment variable, 
+                               see also Py_SetPythonHome(). */ 
+ 
+    /* --- Path configuration outputs ----------- */ 
+ 
+    int module_search_paths_set;  /* If non-zero, use module_search_paths */ 
+    PyWideStringList module_search_paths;  /* sys.path paths. Computed if 
+                                       module_search_paths_set is equal 
+                                       to zero. */ 
+ 
+    wchar_t *executable;        /* sys.executable */ 
+    wchar_t *base_executable;   /* sys._base_executable */ 
+    wchar_t *prefix;            /* sys.prefix */ 
+    wchar_t *base_prefix;       /* sys.base_prefix */ 
+    wchar_t *exec_prefix;       /* sys.exec_prefix */ 
+    wchar_t *base_exec_prefix;  /* sys.base_exec_prefix */ 
+    wchar_t *platlibdir;        /* sys.platlibdir */ 
+ 
+    /* --- Parameter only used by Py_Main() ---------- */ 
+ 
+    /* Skip the first line of the source ('run_filename' parameter), allowing use of non-Unix forms of 
+       "#!cmd".  This is intended for a DOS specific hack only. 
+ 
+       Set by the -x command line option. */ 
+    int skip_source_first_line; 
+ 
+    wchar_t *run_command;   /* -c command line argument */ 
+    wchar_t *run_module;    /* -m command line argument */ 
+    wchar_t *run_filename;  /* Trailing command line argument without -c or -m */ 
+ 
+    /* --- Private fields ---------------------------- */ 
+ 
+    /* Install importlib? If set to 0, importlib is not initialized at all. 
+       Needed by freeze_importlib. */ 
+    int _install_importlib; 
+ 
+    /* If equal to 0, stop Python initialization before the "main" phase */ 
+    int _init_main; 
+ 
+    /* If non-zero, disallow threads, subprocesses, and fork. 
+       Default: 0. */ 
+    int _isolated_interpreter; 
+ 
+    /* Original command line arguments. If _orig_argv is empty and _argv is 
+       not equal to [''], PyConfig_Read() copies the configuration 'argv' list 
+       into '_orig_argv' list before modifying 'argv' list (if parse_argv 
+       is non-zero). 
+ 
+       _PyConfig_Write() initializes Py_GetArgcArgv() to this list. */ 
+    PyWideStringList _orig_argv; 
+} PyConfig; 
+ 
+PyAPI_FUNC(void) PyConfig_InitPythonConfig(PyConfig *config); 
+PyAPI_FUNC(void) PyConfig_InitIsolatedConfig(PyConfig *config); 
+PyAPI_FUNC(void) PyConfig_Clear(PyConfig *); 
+PyAPI_FUNC(PyStatus) PyConfig_SetString( 
+    PyConfig *config, 
+    wchar_t **config_str, 
+    const wchar_t *str); 
+PyAPI_FUNC(PyStatus) PyConfig_SetBytesString( 
+    PyConfig *config, 
+    wchar_t **config_str, 
+    const char *str); 
+PyAPI_FUNC(PyStatus) PyConfig_Read(PyConfig *config); 
+PyAPI_FUNC(PyStatus) PyConfig_SetBytesArgv( 
+    PyConfig *config, 
+    Py_ssize_t argc, 
+    char * const *argv); 
+PyAPI_FUNC(PyStatus) PyConfig_SetArgv(PyConfig *config, 
+    Py_ssize_t argc, 
+    wchar_t * const *argv); 
+PyAPI_FUNC(PyStatus) PyConfig_SetWideStringList(PyConfig *config, 
+    PyWideStringList *list, 
+    Py_ssize_t length, wchar_t **items); 
+ 
+ 
+/* --- Helper functions --------------------------------------- */ 
+ 
+/* Get the original command line arguments, before Python modified them. 
+ 
+   See also PyConfig._orig_argv. */ 
+PyAPI_FUNC(void) Py_GetArgcArgv(int *argc, wchar_t ***argv); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_LIMITED_API */ 
+#endif /* !Py_PYCORECONFIG_H */ 
diff --git a/contrib/tools/python3/src/Include/cpython/interpreteridobject.h b/contrib/tools/python3/src/Include/cpython/interpreteridobject.h
index 67ec587354..a92a6545e4 100644
--- a/contrib/tools/python3/src/Include/cpython/interpreteridobject.h
+++ b/contrib/tools/python3/src/Include/cpython/interpreteridobject.h
@@ -1,19 +1,19 @@
-#ifndef Py_CPYTHON_INTERPRETERIDOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Interpreter ID Object */
-
-PyAPI_DATA(PyTypeObject) _PyInterpreterID_Type;
-
-PyAPI_FUNC(PyObject *) _PyInterpreterID_New(int64_t);
-PyAPI_FUNC(PyObject *) _PyInterpreterState_GetIDObject(PyInterpreterState *);
-PyAPI_FUNC(PyInterpreterState *) _PyInterpreterID_LookUp(PyObject *);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_INTERPRETERIDOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/* Interpreter ID Object */ 
+ 
+PyAPI_DATA(PyTypeObject) _PyInterpreterID_Type; 
+ 
+PyAPI_FUNC(PyObject *) _PyInterpreterID_New(int64_t); 
+PyAPI_FUNC(PyObject *) _PyInterpreterState_GetIDObject(PyInterpreterState *); 
+PyAPI_FUNC(PyInterpreterState *) _PyInterpreterID_LookUp(PyObject *); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/listobject.h b/contrib/tools/python3/src/Include/cpython/listobject.h
index 74fe3301a7..b405b140a5 100644
--- a/contrib/tools/python3/src/Include/cpython/listobject.h
+++ b/contrib/tools/python3/src/Include/cpython/listobject.h
@@ -1,43 +1,43 @@
-#ifndef Py_CPYTHON_LISTOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-    PyObject_VAR_HEAD
-    /* Vector of pointers to list elements.  list[0] is ob_item[0], etc. */
-    PyObject **ob_item;
-
-    /* ob_item contains space for 'allocated' elements.  The number
-     * currently in use is ob_size.
-     * Invariants:
-     *     0 <= ob_size <= allocated
-     *     len(list) == ob_size
-     *     ob_item == NULL implies ob_size == allocated == 0
-     * list.sort() temporarily sets allocated to -1 to detect mutations.
-     *
-     * Items must normally not be NULL, except during construction when
-     * the list is not yet visible outside the function that builds it.
-     */
-    Py_ssize_t allocated;
-} PyListObject;
-
-PyAPI_FUNC(PyObject *) _PyList_Extend(PyListObject *, PyObject *);
-PyAPI_FUNC(void) _PyList_DebugMallocStats(FILE *out);
-
-/* Macro, trading safety for speed */
-
-/* Cast argument to PyTupleObject* type. */
-#define _PyList_CAST(op) (assert(PyList_Check(op)), (PyListObject *)(op))
-
-#define PyList_GET_ITEM(op, i) (_PyList_CAST(op)->ob_item[i])
-#define PyList_SET_ITEM(op, i, v) (_PyList_CAST(op)->ob_item[i] = (v))
-#define PyList_GET_SIZE(op)    Py_SIZE(_PyList_CAST(op))
-#define _PyList_ITEMS(op)      (_PyList_CAST(op)->ob_item)
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_LISTOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct { 
+    PyObject_VAR_HEAD 
+    /* Vector of pointers to list elements.  list[0] is ob_item[0], etc. */ 
+    PyObject **ob_item; 
+ 
+    /* ob_item contains space for 'allocated' elements.  The number 
+     * currently in use is ob_size. 
+     * Invariants: 
+     *     0 <= ob_size <= allocated 
+     *     len(list) == ob_size 
+     *     ob_item == NULL implies ob_size == allocated == 0 
+     * list.sort() temporarily sets allocated to -1 to detect mutations. 
+     * 
+     * Items must normally not be NULL, except during construction when 
+     * the list is not yet visible outside the function that builds it. 
+     */ 
+    Py_ssize_t allocated; 
+} PyListObject; 
+ 
+PyAPI_FUNC(PyObject *) _PyList_Extend(PyListObject *, PyObject *); 
+PyAPI_FUNC(void) _PyList_DebugMallocStats(FILE *out); 
+ 
+/* Macro, trading safety for speed */ 
+ 
+/* Cast argument to PyTupleObject* type. */ 
+#define _PyList_CAST(op) (assert(PyList_Check(op)), (PyListObject *)(op)) 
+ 
+#define PyList_GET_ITEM(op, i) (_PyList_CAST(op)->ob_item[i]) 
+#define PyList_SET_ITEM(op, i, v) (_PyList_CAST(op)->ob_item[i] = (v)) 
+#define PyList_GET_SIZE(op)    Py_SIZE(_PyList_CAST(op)) 
+#define _PyList_ITEMS(op)      (_PyList_CAST(op)->ob_item) 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/methodobject.h b/contrib/tools/python3/src/Include/cpython/methodobject.h
index 7ecbfe3b5e..f23dca0c6f 100644
--- a/contrib/tools/python3/src/Include/cpython/methodobject.h
+++ b/contrib/tools/python3/src/Include/cpython/methodobject.h
@@ -1,35 +1,35 @@
-#ifndef Py_CPYTHON_METHODOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-PyAPI_DATA(PyTypeObject) PyCMethod_Type;
-
-#define PyCMethod_CheckExact(op) Py_IS_TYPE(op, &PyCMethod_Type)
-#define PyCMethod_Check(op) PyObject_TypeCheck(op, &PyCMethod_Type)
-
-/* Macros for direct access to these values. Type checks are *not*
-   done, so use with care. */
-#define PyCFunction_GET_FUNCTION(func) \
-        (((PyCFunctionObject *)func) -> m_ml -> ml_meth)
-#define PyCFunction_GET_SELF(func) \
-        (((PyCFunctionObject *)func) -> m_ml -> ml_flags & METH_STATIC ? \
-         NULL : ((PyCFunctionObject *)func) -> m_self)
-#define PyCFunction_GET_FLAGS(func) \
-        (((PyCFunctionObject *)func) -> m_ml -> ml_flags)
-#define PyCFunction_GET_CLASS(func) \
-    (((PyCFunctionObject *)func) -> m_ml -> ml_flags & METH_METHOD ? \
-         ((PyCMethodObject *)func) -> mm_class : NULL)
-
-typedef struct {
-    PyObject_HEAD
-    PyMethodDef *m_ml; /* Description of the C function to call */
-    PyObject    *m_self; /* Passed as 'self' arg to the C func, can be NULL */
-    PyObject    *m_module; /* The __module__ attribute, can be anything */
-    PyObject    *m_weakreflist; /* List of weak references */
-    vectorcallfunc vectorcall;
-} PyCFunctionObject;
-
-typedef struct {
-    PyCFunctionObject func;
-    PyTypeObject *mm_class; /* Class that defines this method */
-} PyCMethodObject;
+#ifndef Py_CPYTHON_METHODOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+PyAPI_DATA(PyTypeObject) PyCMethod_Type; 
+ 
+#define PyCMethod_CheckExact(op) Py_IS_TYPE(op, &PyCMethod_Type) 
+#define PyCMethod_Check(op) PyObject_TypeCheck(op, &PyCMethod_Type) 
+ 
+/* Macros for direct access to these values. Type checks are *not* 
+   done, so use with care. */ 
+#define PyCFunction_GET_FUNCTION(func) \ 
+        (((PyCFunctionObject *)func) -> m_ml -> ml_meth) 
+#define PyCFunction_GET_SELF(func) \ 
+        (((PyCFunctionObject *)func) -> m_ml -> ml_flags & METH_STATIC ? \ 
+         NULL : ((PyCFunctionObject *)func) -> m_self) 
+#define PyCFunction_GET_FLAGS(func) \ 
+        (((PyCFunctionObject *)func) -> m_ml -> ml_flags) 
+#define PyCFunction_GET_CLASS(func) \ 
+    (((PyCFunctionObject *)func) -> m_ml -> ml_flags & METH_METHOD ? \ 
+         ((PyCMethodObject *)func) -> mm_class : NULL) 
+ 
+typedef struct { 
+    PyObject_HEAD 
+    PyMethodDef *m_ml; /* Description of the C function to call */ 
+    PyObject    *m_self; /* Passed as 'self' arg to the C func, can be NULL */ 
+    PyObject    *m_module; /* The __module__ attribute, can be anything */ 
+    PyObject    *m_weakreflist; /* List of weak references */ 
+    vectorcallfunc vectorcall; 
+} PyCFunctionObject; 
+ 
+typedef struct { 
+    PyCFunctionObject func; 
+    PyTypeObject *mm_class; /* Class that defines this method */ 
+} PyCMethodObject; 
diff --git a/contrib/tools/python3/src/Include/cpython/object.h b/contrib/tools/python3/src/Include/cpython/object.h
index 444f832f5b..6327414667 100644
--- a/contrib/tools/python3/src/Include/cpython/object.h
+++ b/contrib/tools/python3/src/Include/cpython/object.h
@@ -1,554 +1,554 @@
-#ifndef Py_CPYTHON_OBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(void) _Py_NewReference(PyObject *op);
-
-#ifdef Py_TRACE_REFS
-/* Py_TRACE_REFS is such major surgery that we call external routines. */
-PyAPI_FUNC(void) _Py_ForgetReference(PyObject *);
-#endif
-
-/* Update the Python traceback of an object. This function must be called
-   when a memory block is reused from a free list. */
-PyAPI_FUNC(int) _PyTraceMalloc_NewReference(PyObject *op);
-
-#ifdef Py_REF_DEBUG
-PyAPI_FUNC(Py_ssize_t) _Py_GetRefTotal(void);
-#endif
-
-
-/********************* String Literals ****************************************/
-/* This structure helps managing static strings. The basic usage goes like this:
-   Instead of doing
-
-       r = PyObject_CallMethod(o, "foo", "args", ...);
-
-   do
-
-       _Py_IDENTIFIER(foo);
-       ...
-       r = _PyObject_CallMethodId(o, &PyId_foo, "args", ...);
-
-   PyId_foo is a static variable, either on block level or file level. On first
-   usage, the string "foo" is interned, and the structures are linked. On interpreter
-   shutdown, all strings are released.
-
-   Alternatively, _Py_static_string allows choosing the variable name.
-   _PyUnicode_FromId returns a borrowed reference to the interned string.
-   _PyObject_{Get,Set,Has}AttrId are __getattr__ versions using _Py_Identifier*.
-*/
-typedef struct _Py_Identifier {
-    struct _Py_Identifier *next;
-    const char* string;
-    PyObject *object;
-} _Py_Identifier;
-
-#define _Py_static_string_init(value) { .next = NULL, .string = value, .object = NULL }
-#define _Py_static_string(varname, value)  static _Py_Identifier varname = _Py_static_string_init(value)
-#define _Py_IDENTIFIER(varname) _Py_static_string(PyId_##varname, #varname)
-
-/* buffer interface */
-typedef struct bufferinfo {
-    void *buf;
-    PyObject *obj;        /* owned reference */
-    Py_ssize_t len;
-    Py_ssize_t itemsize;  /* This is Py_ssize_t so it can be
-                             pointed to by strides in simple case.*/
-    int readonly;
-    int ndim;
-    char *format;
-    Py_ssize_t *shape;
-    Py_ssize_t *strides;
-    Py_ssize_t *suboffsets;
-    void *internal;
-} Py_buffer;
-
-typedef int (*getbufferproc)(PyObject *, Py_buffer *, int);
-typedef void (*releasebufferproc)(PyObject *, Py_buffer *);
-
-typedef PyObject *(*vectorcallfunc)(PyObject *callable, PyObject *const *args,
-                                    size_t nargsf, PyObject *kwnames);
-
-/* Maximum number of dimensions */
-#define PyBUF_MAX_NDIM 64
-
-/* Flags for getting buffers */
-#define PyBUF_SIMPLE 0
-#define PyBUF_WRITABLE 0x0001
-/*  we used to include an E, backwards compatible alias  */
-#define PyBUF_WRITEABLE PyBUF_WRITABLE
-#define PyBUF_FORMAT 0x0004
-#define PyBUF_ND 0x0008
-#define PyBUF_STRIDES (0x0010 | PyBUF_ND)
-#define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES)
-#define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES)
-#define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES)
-#define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES)
-
-#define PyBUF_CONTIG (PyBUF_ND | PyBUF_WRITABLE)
-#define PyBUF_CONTIG_RO (PyBUF_ND)
-
-#define PyBUF_STRIDED (PyBUF_STRIDES | PyBUF_WRITABLE)
-#define PyBUF_STRIDED_RO (PyBUF_STRIDES)
-
-#define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_WRITABLE | PyBUF_FORMAT)
-#define PyBUF_RECORDS_RO (PyBUF_STRIDES | PyBUF_FORMAT)
-
-#define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_WRITABLE | PyBUF_FORMAT)
-#define PyBUF_FULL_RO (PyBUF_INDIRECT | PyBUF_FORMAT)
-
-
-#define PyBUF_READ  0x100
-#define PyBUF_WRITE 0x200
-/* End buffer interface */
-
-
-typedef struct {
-    /* Number implementations must check *both*
-       arguments for proper type and implement the necessary conversions
-       in the slot functions themselves. */
-
-    binaryfunc nb_add;
-    binaryfunc nb_subtract;
-    binaryfunc nb_multiply;
-    binaryfunc nb_remainder;
-    binaryfunc nb_divmod;
-    ternaryfunc nb_power;
-    unaryfunc nb_negative;
-    unaryfunc nb_positive;
-    unaryfunc nb_absolute;
-    inquiry nb_bool;
-    unaryfunc nb_invert;
-    binaryfunc nb_lshift;
-    binaryfunc nb_rshift;
-    binaryfunc nb_and;
-    binaryfunc nb_xor;
-    binaryfunc nb_or;
-    unaryfunc nb_int;
-    void *nb_reserved;  /* the slot formerly known as nb_long */
-    unaryfunc nb_float;
-
-    binaryfunc nb_inplace_add;
-    binaryfunc nb_inplace_subtract;
-    binaryfunc nb_inplace_multiply;
-    binaryfunc nb_inplace_remainder;
-    ternaryfunc nb_inplace_power;
-    binaryfunc nb_inplace_lshift;
-    binaryfunc nb_inplace_rshift;
-    binaryfunc nb_inplace_and;
-    binaryfunc nb_inplace_xor;
-    binaryfunc nb_inplace_or;
-
-    binaryfunc nb_floor_divide;
-    binaryfunc nb_true_divide;
-    binaryfunc nb_inplace_floor_divide;
-    binaryfunc nb_inplace_true_divide;
-
-    unaryfunc nb_index;
-
-    binaryfunc nb_matrix_multiply;
-    binaryfunc nb_inplace_matrix_multiply;
-} PyNumberMethods;
-
-typedef struct {
-    lenfunc sq_length;
-    binaryfunc sq_concat;
-    ssizeargfunc sq_repeat;
-    ssizeargfunc sq_item;
-    void *was_sq_slice;
-    ssizeobjargproc sq_ass_item;
-    void *was_sq_ass_slice;
-    objobjproc sq_contains;
-
-    binaryfunc sq_inplace_concat;
-    ssizeargfunc sq_inplace_repeat;
-} PySequenceMethods;
-
-typedef struct {
-    lenfunc mp_length;
-    binaryfunc mp_subscript;
-    objobjargproc mp_ass_subscript;
-} PyMappingMethods;
-
-typedef struct {
-    unaryfunc am_await;
-    unaryfunc am_aiter;
-    unaryfunc am_anext;
-} PyAsyncMethods;
-
-typedef struct {
-     getbufferproc bf_getbuffer;
-     releasebufferproc bf_releasebuffer;
-} PyBufferProcs;
-
-/* Allow printfunc in the tp_vectorcall_offset slot for
- * backwards-compatibility */
-typedef Py_ssize_t printfunc;
-
-struct _typeobject {
-    PyObject_VAR_HEAD
-    const char *tp_name; /* For printing, in format "<module>.<name>" */
-    Py_ssize_t tp_basicsize, tp_itemsize; /* For allocation */
-
-    /* Methods to implement standard operations */
-
-    destructor tp_dealloc;
-    Py_ssize_t tp_vectorcall_offset;
-    getattrfunc tp_getattr;
-    setattrfunc tp_setattr;
-    PyAsyncMethods *tp_as_async; /* formerly known as tp_compare (Python 2)
-                                    or tp_reserved (Python 3) */
-    reprfunc tp_repr;
-
-    /* Method suites for standard classes */
-
-    PyNumberMethods *tp_as_number;
-    PySequenceMethods *tp_as_sequence;
-    PyMappingMethods *tp_as_mapping;
-
-    /* More standard operations (here for binary compatibility) */
-
-    hashfunc tp_hash;
-    ternaryfunc tp_call;
-    reprfunc tp_str;
-    getattrofunc tp_getattro;
-    setattrofunc tp_setattro;
-
-    /* Functions to access object as input/output buffer */
-    PyBufferProcs *tp_as_buffer;
-
-    /* Flags to define presence of optional/expanded features */
-    unsigned long tp_flags;
-
-    const char *tp_doc; /* Documentation string */
-
-    /* Assigned meaning in release 2.0 */
-    /* call function for all accessible objects */
-    traverseproc tp_traverse;
-
-    /* delete references to contained objects */
-    inquiry tp_clear;
-
-    /* Assigned meaning in release 2.1 */
-    /* rich comparisons */
-    richcmpfunc tp_richcompare;
-
-    /* weak reference enabler */
-    Py_ssize_t tp_weaklistoffset;
-
-    /* Iterators */
-    getiterfunc tp_iter;
-    iternextfunc tp_iternext;
-
-    /* Attribute descriptor and subclassing stuff */
-    struct PyMethodDef *tp_methods;
-    struct PyMemberDef *tp_members;
-    struct PyGetSetDef *tp_getset;
-    struct _typeobject *tp_base;
-    PyObject *tp_dict;
-    descrgetfunc tp_descr_get;
-    descrsetfunc tp_descr_set;
-    Py_ssize_t tp_dictoffset;
-    initproc tp_init;
-    allocfunc tp_alloc;
-    newfunc tp_new;
-    freefunc tp_free; /* Low-level free-memory routine */
-    inquiry tp_is_gc; /* For PyObject_IS_GC */
-    PyObject *tp_bases;
-    PyObject *tp_mro; /* method resolution order */
-    PyObject *tp_cache;
-    PyObject *tp_subclasses;
-    PyObject *tp_weaklist;
-    destructor tp_del;
-
-    /* Type attribute cache version tag. Added in version 2.6 */
-    unsigned int tp_version_tag;
-
-    destructor tp_finalize;
-    vectorcallfunc tp_vectorcall;
-};
-
-/* The *real* layout of a type object when allocated on the heap */
-typedef struct _heaptypeobject {
-    /* Note: there's a dependency on the order of these members
-       in slotptr() in typeobject.c . */
-    PyTypeObject ht_type;
-    PyAsyncMethods as_async;
-    PyNumberMethods as_number;
-    PyMappingMethods as_mapping;
-    PySequenceMethods as_sequence; /* as_sequence comes after as_mapping,
-                                      so that the mapping wins when both
-                                      the mapping and the sequence define
-                                      a given operator (e.g. __getitem__).
-                                      see add_operators() in typeobject.c . */
-    PyBufferProcs as_buffer;
-    PyObject *ht_name, *ht_slots, *ht_qualname;
-    struct _dictkeysobject *ht_cached_keys;
-    PyObject *ht_module;
-    /* here are optional user slots, followed by the members. */
-} PyHeapTypeObject;
-
-/* access macro to the members which are floating "behind" the object */
-#define PyHeapType_GET_MEMBERS(etype) \
-    ((PyMemberDef *)(((char *)etype) + Py_TYPE(etype)->tp_basicsize))
-
-PyAPI_FUNC(const char *) _PyType_Name(PyTypeObject *);
-PyAPI_FUNC(PyObject *) _PyType_Lookup(PyTypeObject *, PyObject *);
-PyAPI_FUNC(PyObject *) _PyType_LookupId(PyTypeObject *, _Py_Identifier *);
-PyAPI_FUNC(PyObject *) _PyObject_LookupSpecial(PyObject *, _Py_Identifier *);
-PyAPI_FUNC(PyTypeObject *) _PyType_CalculateMetaclass(PyTypeObject *, PyObject *);
-PyAPI_FUNC(PyObject *) _PyType_GetDocFromInternalDoc(const char *, const char *);
-PyAPI_FUNC(PyObject *) _PyType_GetTextSignatureFromInternalDoc(const char *, const char *);
-
-struct _Py_Identifier;
-PyAPI_FUNC(int) PyObject_Print(PyObject *, FILE *, int);
-PyAPI_FUNC(void) _Py_BreakPoint(void);
-PyAPI_FUNC(void) _PyObject_Dump(PyObject *);
-PyAPI_FUNC(int) _PyObject_IsFreed(PyObject *);
-
-PyAPI_FUNC(int) _PyObject_IsAbstract(PyObject *);
-PyAPI_FUNC(PyObject *) _PyObject_GetAttrId(PyObject *, struct _Py_Identifier *);
-PyAPI_FUNC(int) _PyObject_SetAttrId(PyObject *, struct _Py_Identifier *, PyObject *);
-PyAPI_FUNC(int) _PyObject_HasAttrId(PyObject *, struct _Py_Identifier *);
-/* Replacements of PyObject_GetAttr() and _PyObject_GetAttrId() which
-   don't raise AttributeError.
-
-   Return 1 and set *result != NULL if an attribute is found.
-   Return 0 and set *result == NULL if an attribute is not found;
-   an AttributeError is silenced.
-   Return -1 and set *result == NULL if an error other than AttributeError
-   is raised.
-*/
-PyAPI_FUNC(int) _PyObject_LookupAttr(PyObject *, PyObject *, PyObject **);
-PyAPI_FUNC(int) _PyObject_LookupAttrId(PyObject *, struct _Py_Identifier *, PyObject **);
-
-PyAPI_FUNC(int) _PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);
-
-PyAPI_FUNC(PyObject **) _PyObject_GetDictPtr(PyObject *);
-PyAPI_FUNC(PyObject *) _PyObject_NextNotImplemented(PyObject *);
-PyAPI_FUNC(void) PyObject_CallFinalizer(PyObject *);
-PyAPI_FUNC(int) PyObject_CallFinalizerFromDealloc(PyObject *);
-
-/* Same as PyObject_Generic{Get,Set}Attr, but passing the attributes
-   dict as the last parameter. */
-PyAPI_FUNC(PyObject *)
-_PyObject_GenericGetAttrWithDict(PyObject *, PyObject *, PyObject *, int);
-PyAPI_FUNC(int)
-_PyObject_GenericSetAttrWithDict(PyObject *, PyObject *,
-                                 PyObject *, PyObject *);
-
-PyAPI_FUNC(PyObject *) _PyObject_FunctionStr(PyObject *);
-
-/* Safely decref `op` and set `op` to `op2`.
- *
- * As in case of Py_CLEAR "the obvious" code can be deadly:
- *
- *     Py_DECREF(op);
- *     op = op2;
- *
- * The safe way is:
- *
- *      Py_SETREF(op, op2);
- *
- * That arranges to set `op` to `op2` _before_ decref'ing, so that any code
- * triggered as a side-effect of `op` getting torn down no longer believes
- * `op` points to a valid object.
- *
- * Py_XSETREF is a variant of Py_SETREF that uses Py_XDECREF instead of
- * Py_DECREF.
- */
-
-#define Py_SETREF(op, op2)                      \
-    do {                                        \
-        PyObject *_py_tmp = _PyObject_CAST(op); \
-        (op) = (op2);                           \
-        Py_DECREF(_py_tmp);                     \
-    } while (0)
-
-#define Py_XSETREF(op, op2)                     \
-    do {                                        \
-        PyObject *_py_tmp = _PyObject_CAST(op); \
-        (op) = (op2);                           \
-        Py_XDECREF(_py_tmp);                    \
-    } while (0)
-
-
-PyAPI_DATA(PyTypeObject) _PyNone_Type;
-PyAPI_DATA(PyTypeObject) _PyNotImplemented_Type;
-
-/* Maps Py_LT to Py_GT, ..., Py_GE to Py_LE.
- * Defined in object.c.
- */
-PyAPI_DATA(int) _Py_SwappedOp[];
-
-PyAPI_FUNC(void)
-_PyDebugAllocatorStats(FILE *out, const char *block_name, int num_blocks,
-                       size_t sizeof_block);
-PyAPI_FUNC(void)
-_PyObject_DebugTypeStats(FILE *out);
-
-/* Define a pair of assertion macros:
-   _PyObject_ASSERT_FROM(), _PyObject_ASSERT_WITH_MSG() and _PyObject_ASSERT().
-
-   These work like the regular C assert(), in that they will abort the
-   process with a message on stderr if the given condition fails to hold,
-   but compile away to nothing if NDEBUG is defined.
-
-   However, before aborting, Python will also try to call _PyObject_Dump() on
-   the given object.  This may be of use when investigating bugs in which a
-   particular object is corrupt (e.g. buggy a tp_visit method in an extension
-   module breaking the garbage collector), to help locate the broken objects.
-
-   The WITH_MSG variant allows you to supply an additional message that Python
-   will attempt to print to stderr, after the object dump. */
-#ifdef NDEBUG
-   /* No debugging: compile away the assertions: */
-#  define _PyObject_ASSERT_FROM(obj, expr, msg, filename, lineno, func) \
-    ((void)0)
-#else
-   /* With debugging: generate checks: */
-#  define _PyObject_ASSERT_FROM(obj, expr, msg, filename, lineno, func) \
-    ((expr) \
-      ? (void)(0) \
-      : _PyObject_AssertFailed((obj), Py_STRINGIFY(expr), \
-                               (msg), (filename), (lineno), (func)))
-#endif
-
-#define _PyObject_ASSERT_WITH_MSG(obj, expr, msg) \
-    _PyObject_ASSERT_FROM(obj, expr, msg, __FILE__, __LINE__, __func__)
-#define _PyObject_ASSERT(obj, expr) \
-    _PyObject_ASSERT_WITH_MSG(obj, expr, NULL)
-
-#define _PyObject_ASSERT_FAILED_MSG(obj, msg) \
-    _PyObject_AssertFailed((obj), NULL, (msg), __FILE__, __LINE__, __func__)
-
-/* Declare and define _PyObject_AssertFailed() even when NDEBUG is defined,
-   to avoid causing compiler/linker errors when building extensions without
-   NDEBUG against a Python built with NDEBUG defined.
-
-   msg, expr and function can be NULL. */
-PyAPI_FUNC(void) _Py_NO_RETURN _PyObject_AssertFailed(
-    PyObject *obj,
-    const char *expr,
-    const char *msg,
-    const char *file,
-    int line,
-    const char *function);
-
-/* Check if an object is consistent. For example, ensure that the reference
-   counter is greater than or equal to 1, and ensure that ob_type is not NULL.
-
-   Call _PyObject_AssertFailed() if the object is inconsistent.
-
-   If check_content is zero, only check header fields: reduce the overhead.
-
-   The function always return 1. The return value is just here to be able to
-   write:
-
-   assert(_PyObject_CheckConsistency(obj, 1)); */
-PyAPI_FUNC(int) _PyObject_CheckConsistency(
-    PyObject *op,
-    int check_content);
-
-
-/* Trashcan mechanism, thanks to Christian Tismer.
-
-When deallocating a container object, it's possible to trigger an unbounded
-chain of deallocations, as each Py_DECREF in turn drops the refcount on "the
-next" object in the chain to 0.  This can easily lead to stack overflows,
-especially in threads (which typically have less stack space to work with).
-
-A container object can avoid this by bracketing the body of its tp_dealloc
-function with a pair of macros:
-
-static void
-mytype_dealloc(mytype *p)
-{
-    ... declarations go here ...
-
-    PyObject_GC_UnTrack(p);        // must untrack first
-    Py_TRASHCAN_BEGIN(p, mytype_dealloc)
-    ... The body of the deallocator goes here, including all calls ...
-    ... to Py_DECREF on contained objects.                         ...
-    Py_TRASHCAN_END                // there should be no code after this
-}
-
-CAUTION:  Never return from the middle of the body!  If the body needs to
-"get out early", put a label immediately before the Py_TRASHCAN_END
-call, and goto it.  Else the call-depth counter (see below) will stay
-above 0 forever, and the trashcan will never get emptied.
-
-How it works:  The BEGIN macro increments a call-depth counter.  So long
-as this counter is small, the body of the deallocator is run directly without
-further ado.  But if the counter gets large, it instead adds p to a list of
-objects to be deallocated later, skips the body of the deallocator, and
-resumes execution after the END macro.  The tp_dealloc routine then returns
-without deallocating anything (and so unbounded call-stack depth is avoided).
-
-When the call stack finishes unwinding again, code generated by the END macro
-notices this, and calls another routine to deallocate all the objects that
-may have been added to the list of deferred deallocations.  In effect, a
-chain of N deallocations is broken into (N-1)/(PyTrash_UNWIND_LEVEL-1) pieces,
-with the call stack never exceeding a depth of PyTrash_UNWIND_LEVEL.
-
-Since the tp_dealloc of a subclass typically calls the tp_dealloc of the base
-class, we need to ensure that the trashcan is only triggered on the tp_dealloc
-of the actual class being deallocated. Otherwise we might end up with a
-partially-deallocated object. To check this, the tp_dealloc function must be
-passed as second argument to Py_TRASHCAN_BEGIN().
-*/
-
-/* This is the old private API, invoked by the macros before 3.2.4.
-   Kept for binary compatibility of extensions using the stable ABI. */
-PyAPI_FUNC(void) _PyTrash_deposit_object(PyObject*);
-PyAPI_FUNC(void) _PyTrash_destroy_chain(void);
-
-/* This is the old private API, invoked by the macros before 3.9.
-   Kept for binary compatibility of extensions using the stable ABI. */
-PyAPI_FUNC(void) _PyTrash_thread_deposit_object(PyObject*);
-PyAPI_FUNC(void) _PyTrash_thread_destroy_chain(void);
-
-/* Forward declarations for PyThreadState */
-struct _ts;
-
-/* Python 3.9 private API, invoked by the macros below. */
-PyAPI_FUNC(int) _PyTrash_begin(struct _ts *tstate, PyObject *op);
-PyAPI_FUNC(void) _PyTrash_end(struct _ts *tstate);
-
-#define PyTrash_UNWIND_LEVEL 50
-
-#define Py_TRASHCAN_BEGIN_CONDITION(op, cond) \
-    do { \
-        PyThreadState *_tstate = NULL; \
-        /* If "cond" is false, then _tstate remains NULL and the deallocator \
-         * is run normally without involving the trashcan */ \
-        if (cond) { \
-            _tstate = PyThreadState_GET(); \
-            if (_PyTrash_begin(_tstate, _PyObject_CAST(op))) { \
-                break; \
-            } \
-        }
-        /* The body of the deallocator is here. */
-#define Py_TRASHCAN_END \
-        if (_tstate) { \
-            _PyTrash_end(_tstate); \
-        } \
-    } while (0);
-
-#define Py_TRASHCAN_BEGIN(op, dealloc) \
-    Py_TRASHCAN_BEGIN_CONDITION(op, \
-        Py_TYPE(op)->tp_dealloc == (destructor)(dealloc))
-
-/* For backwards compatibility, these macros enable the trashcan
- * unconditionally */
-#define Py_TRASHCAN_SAFE_BEGIN(op) Py_TRASHCAN_BEGIN_CONDITION(op, 1)
-#define Py_TRASHCAN_SAFE_END(op) Py_TRASHCAN_END
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_OBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(void) _Py_NewReference(PyObject *op); 
+ 
+#ifdef Py_TRACE_REFS 
+/* Py_TRACE_REFS is such major surgery that we call external routines. */ 
+PyAPI_FUNC(void) _Py_ForgetReference(PyObject *); 
+#endif 
+ 
+/* Update the Python traceback of an object. This function must be called 
+   when a memory block is reused from a free list. */ 
+PyAPI_FUNC(int) _PyTraceMalloc_NewReference(PyObject *op); 
+ 
+#ifdef Py_REF_DEBUG 
+PyAPI_FUNC(Py_ssize_t) _Py_GetRefTotal(void); 
+#endif 
+ 
+ 
+/********************* String Literals ****************************************/ 
+/* This structure helps managing static strings. The basic usage goes like this: 
+   Instead of doing 
+ 
+       r = PyObject_CallMethod(o, "foo", "args", ...); 
+ 
+   do 
+ 
+       _Py_IDENTIFIER(foo); 
+       ... 
+       r = _PyObject_CallMethodId(o, &PyId_foo, "args", ...); 
+ 
+   PyId_foo is a static variable, either on block level or file level. On first 
+   usage, the string "foo" is interned, and the structures are linked. On interpreter 
+   shutdown, all strings are released. 
+ 
+   Alternatively, _Py_static_string allows choosing the variable name. 
+   _PyUnicode_FromId returns a borrowed reference to the interned string. 
+   _PyObject_{Get,Set,Has}AttrId are __getattr__ versions using _Py_Identifier*. 
+*/ 
+typedef struct _Py_Identifier { 
+    struct _Py_Identifier *next; 
+    const char* string; 
+    PyObject *object; 
+} _Py_Identifier; 
+ 
+#define _Py_static_string_init(value) { .next = NULL, .string = value, .object = NULL } 
+#define _Py_static_string(varname, value)  static _Py_Identifier varname = _Py_static_string_init(value) 
+#define _Py_IDENTIFIER(varname) _Py_static_string(PyId_##varname, #varname) 
+ 
+/* buffer interface */ 
+typedef struct bufferinfo { 
+    void *buf; 
+    PyObject *obj;        /* owned reference */ 
+    Py_ssize_t len; 
+    Py_ssize_t itemsize;  /* This is Py_ssize_t so it can be 
+                             pointed to by strides in simple case.*/ 
+    int readonly; 
+    int ndim; 
+    char *format; 
+    Py_ssize_t *shape; 
+    Py_ssize_t *strides; 
+    Py_ssize_t *suboffsets; 
+    void *internal; 
+} Py_buffer; 
+ 
+typedef int (*getbufferproc)(PyObject *, Py_buffer *, int); 
+typedef void (*releasebufferproc)(PyObject *, Py_buffer *); 
+ 
+typedef PyObject *(*vectorcallfunc)(PyObject *callable, PyObject *const *args, 
+                                    size_t nargsf, PyObject *kwnames); 
+ 
+/* Maximum number of dimensions */ 
+#define PyBUF_MAX_NDIM 64 
+ 
+/* Flags for getting buffers */ 
+#define PyBUF_SIMPLE 0 
+#define PyBUF_WRITABLE 0x0001 
+/*  we used to include an E, backwards compatible alias  */ 
+#define PyBUF_WRITEABLE PyBUF_WRITABLE 
+#define PyBUF_FORMAT 0x0004 
+#define PyBUF_ND 0x0008 
+#define PyBUF_STRIDES (0x0010 | PyBUF_ND) 
+#define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES) 
+#define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES) 
+#define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES) 
+#define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES) 
+ 
+#define PyBUF_CONTIG (PyBUF_ND | PyBUF_WRITABLE) 
+#define PyBUF_CONTIG_RO (PyBUF_ND) 
+ 
+#define PyBUF_STRIDED (PyBUF_STRIDES | PyBUF_WRITABLE) 
+#define PyBUF_STRIDED_RO (PyBUF_STRIDES) 
+ 
+#define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_WRITABLE | PyBUF_FORMAT) 
+#define PyBUF_RECORDS_RO (PyBUF_STRIDES | PyBUF_FORMAT) 
+ 
+#define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_WRITABLE | PyBUF_FORMAT) 
+#define PyBUF_FULL_RO (PyBUF_INDIRECT | PyBUF_FORMAT) 
+ 
+ 
+#define PyBUF_READ  0x100 
+#define PyBUF_WRITE 0x200 
+/* End buffer interface */ 
+ 
+ 
+typedef struct { 
+    /* Number implementations must check *both* 
+       arguments for proper type and implement the necessary conversions 
+       in the slot functions themselves. */ 
+ 
+    binaryfunc nb_add; 
+    binaryfunc nb_subtract; 
+    binaryfunc nb_multiply; 
+    binaryfunc nb_remainder; 
+    binaryfunc nb_divmod; 
+    ternaryfunc nb_power; 
+    unaryfunc nb_negative; 
+    unaryfunc nb_positive; 
+    unaryfunc nb_absolute; 
+    inquiry nb_bool; 
+    unaryfunc nb_invert; 
+    binaryfunc nb_lshift; 
+    binaryfunc nb_rshift; 
+    binaryfunc nb_and; 
+    binaryfunc nb_xor; 
+    binaryfunc nb_or; 
+    unaryfunc nb_int; 
+    void *nb_reserved;  /* the slot formerly known as nb_long */ 
+    unaryfunc nb_float; 
+ 
+    binaryfunc nb_inplace_add; 
+    binaryfunc nb_inplace_subtract; 
+    binaryfunc nb_inplace_multiply; 
+    binaryfunc nb_inplace_remainder; 
+    ternaryfunc nb_inplace_power; 
+    binaryfunc nb_inplace_lshift; 
+    binaryfunc nb_inplace_rshift; 
+    binaryfunc nb_inplace_and; 
+    binaryfunc nb_inplace_xor; 
+    binaryfunc nb_inplace_or; 
+ 
+    binaryfunc nb_floor_divide; 
+    binaryfunc nb_true_divide; 
+    binaryfunc nb_inplace_floor_divide; 
+    binaryfunc nb_inplace_true_divide; 
+ 
+    unaryfunc nb_index; 
+ 
+    binaryfunc nb_matrix_multiply; 
+    binaryfunc nb_inplace_matrix_multiply; 
+} PyNumberMethods; 
+ 
+typedef struct { 
+    lenfunc sq_length; 
+    binaryfunc sq_concat; 
+    ssizeargfunc sq_repeat; 
+    ssizeargfunc sq_item; 
+    void *was_sq_slice; 
+    ssizeobjargproc sq_ass_item; 
+    void *was_sq_ass_slice; 
+    objobjproc sq_contains; 
+ 
+    binaryfunc sq_inplace_concat; 
+    ssizeargfunc sq_inplace_repeat; 
+} PySequenceMethods; 
+ 
+typedef struct { 
+    lenfunc mp_length; 
+    binaryfunc mp_subscript; 
+    objobjargproc mp_ass_subscript; 
+} PyMappingMethods; 
+ 
+typedef struct { 
+    unaryfunc am_await; 
+    unaryfunc am_aiter; 
+    unaryfunc am_anext; 
+} PyAsyncMethods; 
+ 
+typedef struct { 
+     getbufferproc bf_getbuffer; 
+     releasebufferproc bf_releasebuffer; 
+} PyBufferProcs; 
+ 
+/* Allow printfunc in the tp_vectorcall_offset slot for 
+ * backwards-compatibility */ 
+typedef Py_ssize_t printfunc; 
+ 
+struct _typeobject { 
+    PyObject_VAR_HEAD 
+    const char *tp_name; /* For printing, in format "<module>.<name>" */ 
+    Py_ssize_t tp_basicsize, tp_itemsize; /* For allocation */ 
+ 
+    /* Methods to implement standard operations */ 
+ 
+    destructor tp_dealloc; 
+    Py_ssize_t tp_vectorcall_offset; 
+    getattrfunc tp_getattr; 
+    setattrfunc tp_setattr; 
+    PyAsyncMethods *tp_as_async; /* formerly known as tp_compare (Python 2) 
+                                    or tp_reserved (Python 3) */ 
+    reprfunc tp_repr; 
+ 
+    /* Method suites for standard classes */ 
+ 
+    PyNumberMethods *tp_as_number; 
+    PySequenceMethods *tp_as_sequence; 
+    PyMappingMethods *tp_as_mapping; 
+ 
+    /* More standard operations (here for binary compatibility) */ 
+ 
+    hashfunc tp_hash; 
+    ternaryfunc tp_call; 
+    reprfunc tp_str; 
+    getattrofunc tp_getattro; 
+    setattrofunc tp_setattro; 
+ 
+    /* Functions to access object as input/output buffer */ 
+    PyBufferProcs *tp_as_buffer; 
+ 
+    /* Flags to define presence of optional/expanded features */ 
+    unsigned long tp_flags; 
+ 
+    const char *tp_doc; /* Documentation string */ 
+ 
+    /* Assigned meaning in release 2.0 */ 
+    /* call function for all accessible objects */ 
+    traverseproc tp_traverse; 
+ 
+    /* delete references to contained objects */ 
+    inquiry tp_clear; 
+ 
+    /* Assigned meaning in release 2.1 */ 
+    /* rich comparisons */ 
+    richcmpfunc tp_richcompare; 
+ 
+    /* weak reference enabler */ 
+    Py_ssize_t tp_weaklistoffset; 
+ 
+    /* Iterators */ 
+    getiterfunc tp_iter; 
+    iternextfunc tp_iternext; 
+ 
+    /* Attribute descriptor and subclassing stuff */ 
+    struct PyMethodDef *tp_methods; 
+    struct PyMemberDef *tp_members; 
+    struct PyGetSetDef *tp_getset; 
+    struct _typeobject *tp_base; 
+    PyObject *tp_dict; 
+    descrgetfunc tp_descr_get; 
+    descrsetfunc tp_descr_set; 
+    Py_ssize_t tp_dictoffset; 
+    initproc tp_init; 
+    allocfunc tp_alloc; 
+    newfunc tp_new; 
+    freefunc tp_free; /* Low-level free-memory routine */ 
+    inquiry tp_is_gc; /* For PyObject_IS_GC */ 
+    PyObject *tp_bases; 
+    PyObject *tp_mro; /* method resolution order */ 
+    PyObject *tp_cache; 
+    PyObject *tp_subclasses; 
+    PyObject *tp_weaklist; 
+    destructor tp_del; 
+ 
+    /* Type attribute cache version tag. Added in version 2.6 */ 
+    unsigned int tp_version_tag; 
+ 
+    destructor tp_finalize; 
+    vectorcallfunc tp_vectorcall; 
+}; 
+ 
+/* The *real* layout of a type object when allocated on the heap */ 
+typedef struct _heaptypeobject { 
+    /* Note: there's a dependency on the order of these members 
+       in slotptr() in typeobject.c . */ 
+    PyTypeObject ht_type; 
+    PyAsyncMethods as_async; 
+    PyNumberMethods as_number; 
+    PyMappingMethods as_mapping; 
+    PySequenceMethods as_sequence; /* as_sequence comes after as_mapping, 
+                                      so that the mapping wins when both 
+                                      the mapping and the sequence define 
+                                      a given operator (e.g. __getitem__). 
+                                      see add_operators() in typeobject.c . */ 
+    PyBufferProcs as_buffer; 
+    PyObject *ht_name, *ht_slots, *ht_qualname; 
+    struct _dictkeysobject *ht_cached_keys; 
+    PyObject *ht_module; 
+    /* here are optional user slots, followed by the members. */ 
+} PyHeapTypeObject; 
+ 
+/* access macro to the members which are floating "behind" the object */ 
+#define PyHeapType_GET_MEMBERS(etype) \ 
+    ((PyMemberDef *)(((char *)etype) + Py_TYPE(etype)->tp_basicsize)) 
+ 
+PyAPI_FUNC(const char *) _PyType_Name(PyTypeObject *); 
+PyAPI_FUNC(PyObject *) _PyType_Lookup(PyTypeObject *, PyObject *); 
+PyAPI_FUNC(PyObject *) _PyType_LookupId(PyTypeObject *, _Py_Identifier *); 
+PyAPI_FUNC(PyObject *) _PyObject_LookupSpecial(PyObject *, _Py_Identifier *); 
+PyAPI_FUNC(PyTypeObject *) _PyType_CalculateMetaclass(PyTypeObject *, PyObject *); 
+PyAPI_FUNC(PyObject *) _PyType_GetDocFromInternalDoc(const char *, const char *); 
+PyAPI_FUNC(PyObject *) _PyType_GetTextSignatureFromInternalDoc(const char *, const char *); 
+ 
+struct _Py_Identifier; 
+PyAPI_FUNC(int) PyObject_Print(PyObject *, FILE *, int); 
+PyAPI_FUNC(void) _Py_BreakPoint(void); 
+PyAPI_FUNC(void) _PyObject_Dump(PyObject *); 
+PyAPI_FUNC(int) _PyObject_IsFreed(PyObject *); 
+ 
+PyAPI_FUNC(int) _PyObject_IsAbstract(PyObject *); 
+PyAPI_FUNC(PyObject *) _PyObject_GetAttrId(PyObject *, struct _Py_Identifier *); 
+PyAPI_FUNC(int) _PyObject_SetAttrId(PyObject *, struct _Py_Identifier *, PyObject *); 
+PyAPI_FUNC(int) _PyObject_HasAttrId(PyObject *, struct _Py_Identifier *); 
+/* Replacements of PyObject_GetAttr() and _PyObject_GetAttrId() which 
+   don't raise AttributeError. 
+ 
+   Return 1 and set *result != NULL if an attribute is found. 
+   Return 0 and set *result == NULL if an attribute is not found; 
+   an AttributeError is silenced. 
+   Return -1 and set *result == NULL if an error other than AttributeError 
+   is raised. 
+*/ 
+PyAPI_FUNC(int) _PyObject_LookupAttr(PyObject *, PyObject *, PyObject **); 
+PyAPI_FUNC(int) _PyObject_LookupAttrId(PyObject *, struct _Py_Identifier *, PyObject **); 
+ 
+PyAPI_FUNC(int) _PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method); 
+ 
+PyAPI_FUNC(PyObject **) _PyObject_GetDictPtr(PyObject *); 
+PyAPI_FUNC(PyObject *) _PyObject_NextNotImplemented(PyObject *); 
+PyAPI_FUNC(void) PyObject_CallFinalizer(PyObject *); 
+PyAPI_FUNC(int) PyObject_CallFinalizerFromDealloc(PyObject *); 
+ 
+/* Same as PyObject_Generic{Get,Set}Attr, but passing the attributes 
+   dict as the last parameter. */ 
+PyAPI_FUNC(PyObject *) 
+_PyObject_GenericGetAttrWithDict(PyObject *, PyObject *, PyObject *, int); 
+PyAPI_FUNC(int) 
+_PyObject_GenericSetAttrWithDict(PyObject *, PyObject *, 
+                                 PyObject *, PyObject *); 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_FunctionStr(PyObject *); 
+ 
+/* Safely decref `op` and set `op` to `op2`. 
+ * 
+ * As in case of Py_CLEAR "the obvious" code can be deadly: 
+ * 
+ *     Py_DECREF(op); 
+ *     op = op2; 
+ * 
+ * The safe way is: 
+ * 
+ *      Py_SETREF(op, op2); 
+ * 
+ * That arranges to set `op` to `op2` _before_ decref'ing, so that any code 
+ * triggered as a side-effect of `op` getting torn down no longer believes 
+ * `op` points to a valid object. 
+ * 
+ * Py_XSETREF is a variant of Py_SETREF that uses Py_XDECREF instead of 
+ * Py_DECREF. 
+ */ 
+ 
+#define Py_SETREF(op, op2)                      \ 
+    do {                                        \ 
+        PyObject *_py_tmp = _PyObject_CAST(op); \ 
+        (op) = (op2);                           \ 
+        Py_DECREF(_py_tmp);                     \ 
+    } while (0) 
+ 
+#define Py_XSETREF(op, op2)                     \ 
+    do {                                        \ 
+        PyObject *_py_tmp = _PyObject_CAST(op); \ 
+        (op) = (op2);                           \ 
+        Py_XDECREF(_py_tmp);                    \ 
+    } while (0) 
+ 
+ 
+PyAPI_DATA(PyTypeObject) _PyNone_Type; 
+PyAPI_DATA(PyTypeObject) _PyNotImplemented_Type; 
+ 
+/* Maps Py_LT to Py_GT, ..., Py_GE to Py_LE. 
+ * Defined in object.c. 
+ */ 
+PyAPI_DATA(int) _Py_SwappedOp[]; 
+ 
+PyAPI_FUNC(void) 
+_PyDebugAllocatorStats(FILE *out, const char *block_name, int num_blocks, 
+                       size_t sizeof_block); 
+PyAPI_FUNC(void) 
+_PyObject_DebugTypeStats(FILE *out); 
+ 
+/* Define a pair of assertion macros: 
+   _PyObject_ASSERT_FROM(), _PyObject_ASSERT_WITH_MSG() and _PyObject_ASSERT(). 
+ 
+   These work like the regular C assert(), in that they will abort the 
+   process with a message on stderr if the given condition fails to hold, 
+   but compile away to nothing if NDEBUG is defined. 
+ 
+   However, before aborting, Python will also try to call _PyObject_Dump() on 
+   the given object.  This may be of use when investigating bugs in which a 
+   particular object is corrupt (e.g. buggy a tp_visit method in an extension 
+   module breaking the garbage collector), to help locate the broken objects. 
+ 
+   The WITH_MSG variant allows you to supply an additional message that Python 
+   will attempt to print to stderr, after the object dump. */ 
+#ifdef NDEBUG 
+   /* No debugging: compile away the assertions: */ 
+#  define _PyObject_ASSERT_FROM(obj, expr, msg, filename, lineno, func) \ 
+    ((void)0) 
+#else 
+   /* With debugging: generate checks: */ 
+#  define _PyObject_ASSERT_FROM(obj, expr, msg, filename, lineno, func) \ 
+    ((expr) \ 
+      ? (void)(0) \ 
+      : _PyObject_AssertFailed((obj), Py_STRINGIFY(expr), \ 
+                               (msg), (filename), (lineno), (func))) 
+#endif 
+ 
+#define _PyObject_ASSERT_WITH_MSG(obj, expr, msg) \ 
+    _PyObject_ASSERT_FROM(obj, expr, msg, __FILE__, __LINE__, __func__) 
+#define _PyObject_ASSERT(obj, expr) \ 
+    _PyObject_ASSERT_WITH_MSG(obj, expr, NULL) 
+ 
+#define _PyObject_ASSERT_FAILED_MSG(obj, msg) \ 
+    _PyObject_AssertFailed((obj), NULL, (msg), __FILE__, __LINE__, __func__) 
+ 
+/* Declare and define _PyObject_AssertFailed() even when NDEBUG is defined, 
+   to avoid causing compiler/linker errors when building extensions without 
+   NDEBUG against a Python built with NDEBUG defined. 
+ 
+   msg, expr and function can be NULL. */ 
+PyAPI_FUNC(void) _Py_NO_RETURN _PyObject_AssertFailed( 
+    PyObject *obj, 
+    const char *expr, 
+    const char *msg, 
+    const char *file, 
+    int line, 
+    const char *function); 
+ 
+/* Check if an object is consistent. For example, ensure that the reference 
+   counter is greater than or equal to 1, and ensure that ob_type is not NULL. 
+ 
+   Call _PyObject_AssertFailed() if the object is inconsistent. 
+ 
+   If check_content is zero, only check header fields: reduce the overhead. 
+ 
+   The function always return 1. The return value is just here to be able to 
+   write: 
+ 
+   assert(_PyObject_CheckConsistency(obj, 1)); */ 
+PyAPI_FUNC(int) _PyObject_CheckConsistency( 
+    PyObject *op, 
+    int check_content); 
+ 
+ 
+/* Trashcan mechanism, thanks to Christian Tismer. 
+ 
+When deallocating a container object, it's possible to trigger an unbounded 
+chain of deallocations, as each Py_DECREF in turn drops the refcount on "the 
+next" object in the chain to 0.  This can easily lead to stack overflows, 
+especially in threads (which typically have less stack space to work with). 
+ 
+A container object can avoid this by bracketing the body of its tp_dealloc 
+function with a pair of macros: 
+ 
+static void 
+mytype_dealloc(mytype *p) 
+{ 
+    ... declarations go here ... 
+ 
+    PyObject_GC_UnTrack(p);        // must untrack first 
+    Py_TRASHCAN_BEGIN(p, mytype_dealloc) 
+    ... The body of the deallocator goes here, including all calls ... 
+    ... to Py_DECREF on contained objects.                         ... 
+    Py_TRASHCAN_END                // there should be no code after this 
+} 
+ 
+CAUTION:  Never return from the middle of the body!  If the body needs to 
+"get out early", put a label immediately before the Py_TRASHCAN_END 
+call, and goto it.  Else the call-depth counter (see below) will stay 
+above 0 forever, and the trashcan will never get emptied. 
+ 
+How it works:  The BEGIN macro increments a call-depth counter.  So long 
+as this counter is small, the body of the deallocator is run directly without 
+further ado.  But if the counter gets large, it instead adds p to a list of 
+objects to be deallocated later, skips the body of the deallocator, and 
+resumes execution after the END macro.  The tp_dealloc routine then returns 
+without deallocating anything (and so unbounded call-stack depth is avoided). 
+ 
+When the call stack finishes unwinding again, code generated by the END macro 
+notices this, and calls another routine to deallocate all the objects that 
+may have been added to the list of deferred deallocations.  In effect, a 
+chain of N deallocations is broken into (N-1)/(PyTrash_UNWIND_LEVEL-1) pieces, 
+with the call stack never exceeding a depth of PyTrash_UNWIND_LEVEL. 
+ 
+Since the tp_dealloc of a subclass typically calls the tp_dealloc of the base 
+class, we need to ensure that the trashcan is only triggered on the tp_dealloc 
+of the actual class being deallocated. Otherwise we might end up with a 
+partially-deallocated object. To check this, the tp_dealloc function must be 
+passed as second argument to Py_TRASHCAN_BEGIN(). 
+*/ 
+ 
+/* This is the old private API, invoked by the macros before 3.2.4. 
+   Kept for binary compatibility of extensions using the stable ABI. */ 
+PyAPI_FUNC(void) _PyTrash_deposit_object(PyObject*); 
+PyAPI_FUNC(void) _PyTrash_destroy_chain(void); 
+ 
+/* This is the old private API, invoked by the macros before 3.9. 
+   Kept for binary compatibility of extensions using the stable ABI. */ 
+PyAPI_FUNC(void) _PyTrash_thread_deposit_object(PyObject*); 
+PyAPI_FUNC(void) _PyTrash_thread_destroy_chain(void); 
+ 
+/* Forward declarations for PyThreadState */ 
+struct _ts; 
+ 
+/* Python 3.9 private API, invoked by the macros below. */ 
+PyAPI_FUNC(int) _PyTrash_begin(struct _ts *tstate, PyObject *op); 
+PyAPI_FUNC(void) _PyTrash_end(struct _ts *tstate); 
+ 
+#define PyTrash_UNWIND_LEVEL 50 
+ 
+#define Py_TRASHCAN_BEGIN_CONDITION(op, cond) \ 
+    do { \ 
+        PyThreadState *_tstate = NULL; \ 
+        /* If "cond" is false, then _tstate remains NULL and the deallocator \ 
+         * is run normally without involving the trashcan */ \ 
+        if (cond) { \ 
+            _tstate = PyThreadState_GET(); \ 
+            if (_PyTrash_begin(_tstate, _PyObject_CAST(op))) { \ 
+                break; \ 
+            } \ 
+        } 
+        /* The body of the deallocator is here. */ 
+#define Py_TRASHCAN_END \ 
+        if (_tstate) { \ 
+            _PyTrash_end(_tstate); \ 
+        } \ 
+    } while (0); 
+ 
+#define Py_TRASHCAN_BEGIN(op, dealloc) \ 
+    Py_TRASHCAN_BEGIN_CONDITION(op, \ 
+        Py_TYPE(op)->tp_dealloc == (destructor)(dealloc)) 
+ 
+/* For backwards compatibility, these macros enable the trashcan 
+ * unconditionally */ 
+#define Py_TRASHCAN_SAFE_BEGIN(op) Py_TRASHCAN_BEGIN_CONDITION(op, 1) 
+#define Py_TRASHCAN_SAFE_END(op) Py_TRASHCAN_END 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/objimpl.h b/contrib/tools/python3/src/Include/cpython/objimpl.h
index b835936db7..b69dca71a2 100644
--- a/contrib/tools/python3/src/Include/cpython/objimpl.h
+++ b/contrib/tools/python3/src/Include/cpython/objimpl.h
@@ -1,145 +1,145 @@
-#ifndef Py_CPYTHON_OBJIMPL_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define _PyObject_SIZE(typeobj) ( (typeobj)->tp_basicsize )
-
-/* _PyObject_VAR_SIZE returns the number of bytes (as size_t) allocated for a
-   vrbl-size object with nitems items, exclusive of gc overhead (if any).  The
-   value is rounded up to the closest multiple of sizeof(void *), in order to
-   ensure that pointer fields at the end of the object are correctly aligned
-   for the platform (this is of special importance for subclasses of, e.g.,
-   str or int, so that pointers can be stored after the embedded data).
-
-   Note that there's no memory wastage in doing this, as malloc has to
-   return (at worst) pointer-aligned memory anyway.
-*/
-#if ((SIZEOF_VOID_P - 1) & SIZEOF_VOID_P) != 0
-#   error "_PyObject_VAR_SIZE requires SIZEOF_VOID_P be a power of 2"
-#endif
-
-#define _PyObject_VAR_SIZE(typeobj, nitems)     \
-    _Py_SIZE_ROUND_UP((typeobj)->tp_basicsize + \
-        (nitems)*(typeobj)->tp_itemsize,        \
-        SIZEOF_VOID_P)
-
-
-/* This example code implements an object constructor with a custom
-   allocator, where PyObject_New is inlined, and shows the important
-   distinction between two steps (at least):
-       1) the actual allocation of the object storage;
-       2) the initialization of the Python specific fields
-      in this storage with PyObject_{Init, InitVar}.
-
-   PyObject *
-   YourObject_New(...)
-   {
-       PyObject *op;
-
-       op = (PyObject *) Your_Allocator(_PyObject_SIZE(YourTypeStruct));
-       if (op == NULL)
-       return PyErr_NoMemory();
-
-       PyObject_Init(op, &YourTypeStruct);
-
-       op->ob_field = value;
-       ...
-       return op;
-   }
-
-   Note that in C++, the use of the new operator usually implies that
-   the 1st step is performed automatically for you, so in a C++ class
-   constructor you would start directly with PyObject_Init/InitVar. */
-
-
-/* Inline functions trading binary compatibility for speed:
-   PyObject_INIT() is the fast version of PyObject_Init(), and
-   PyObject_INIT_VAR() is the fast version of PyObject_InitVar().
-
-   These inline functions must not be called with op=NULL. */
-static inline PyObject*
-_PyObject_INIT(PyObject *op, PyTypeObject *typeobj)
-{
-    assert(op != NULL);
-    Py_SET_TYPE(op, typeobj);
-    if (PyType_GetFlags(typeobj) & Py_TPFLAGS_HEAPTYPE) {
-        Py_INCREF(typeobj);
-    }
-    _Py_NewReference(op);
-    return op;
-}
-
-#define PyObject_INIT(op, typeobj) \
-    _PyObject_INIT(_PyObject_CAST(op), (typeobj))
-
-static inline PyVarObject*
-_PyObject_INIT_VAR(PyVarObject *op, PyTypeObject *typeobj, Py_ssize_t size)
-{
-    assert(op != NULL);
-    Py_SET_SIZE(op, size);
-    PyObject_INIT((PyObject *)op, typeobj);
-    return op;
-}
-
-#define PyObject_INIT_VAR(op, typeobj, size) \
-    _PyObject_INIT_VAR(_PyVarObject_CAST(op), (typeobj), (size))
-
-
-/* This function returns the number of allocated memory blocks, regardless of size */
-PyAPI_FUNC(Py_ssize_t) _Py_GetAllocatedBlocks(void);
-
-/* Macros */
-#ifdef WITH_PYMALLOC
-PyAPI_FUNC(int) _PyObject_DebugMallocStats(FILE *out);
-#endif
-
-
-typedef struct {
-    /* user context passed as the first argument to the 2 functions */
-    void *ctx;
-
-    /* allocate an arena of size bytes */
-    void* (*alloc) (void *ctx, size_t size);
-
-    /* free an arena */
-    void (*free) (void *ctx, void *ptr, size_t size);
-} PyObjectArenaAllocator;
-
-/* Get the arena allocator. */
-PyAPI_FUNC(void) PyObject_GetArenaAllocator(PyObjectArenaAllocator *allocator);
-
-/* Set the arena allocator. */
-PyAPI_FUNC(void) PyObject_SetArenaAllocator(PyObjectArenaAllocator *allocator);
-
-
-PyAPI_FUNC(Py_ssize_t) _PyGC_CollectNoFail(void);
-PyAPI_FUNC(Py_ssize_t) _PyGC_CollectIfEnabled(void);
-
-
-/* Test if an object implements the garbage collector protocol */
-PyAPI_FUNC(int) PyObject_IS_GC(PyObject *obj);
-
-
-/* Code built with Py_BUILD_CORE must include pycore_gc.h instead which
-   defines a different _PyGC_FINALIZED() macro. */
-#ifndef Py_BUILD_CORE
-   // Kept for backward compatibility with Python 3.8
-#  define _PyGC_FINALIZED(o) PyObject_GC_IsFinalized(o)
-#endif
-
-PyAPI_FUNC(PyObject *) _PyObject_GC_Malloc(size_t size);
-PyAPI_FUNC(PyObject *) _PyObject_GC_Calloc(size_t size);
-
-
-/* Test if a type supports weak references */
-#define PyType_SUPPORTS_WEAKREFS(t) ((t)->tp_weaklistoffset > 0)
-
-PyAPI_FUNC(PyObject **) PyObject_GET_WEAKREFS_LISTPTR(PyObject *op);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_OBJIMPL_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#define _PyObject_SIZE(typeobj) ( (typeobj)->tp_basicsize ) 
+ 
+/* _PyObject_VAR_SIZE returns the number of bytes (as size_t) allocated for a 
+   vrbl-size object with nitems items, exclusive of gc overhead (if any).  The 
+   value is rounded up to the closest multiple of sizeof(void *), in order to 
+   ensure that pointer fields at the end of the object are correctly aligned 
+   for the platform (this is of special importance for subclasses of, e.g., 
+   str or int, so that pointers can be stored after the embedded data). 
+ 
+   Note that there's no memory wastage in doing this, as malloc has to 
+   return (at worst) pointer-aligned memory anyway. 
+*/ 
+#if ((SIZEOF_VOID_P - 1) & SIZEOF_VOID_P) != 0 
+#   error "_PyObject_VAR_SIZE requires SIZEOF_VOID_P be a power of 2" 
+#endif 
+ 
+#define _PyObject_VAR_SIZE(typeobj, nitems)     \ 
+    _Py_SIZE_ROUND_UP((typeobj)->tp_basicsize + \ 
+        (nitems)*(typeobj)->tp_itemsize,        \ 
+        SIZEOF_VOID_P) 
+ 
+ 
+/* This example code implements an object constructor with a custom 
+   allocator, where PyObject_New is inlined, and shows the important 
+   distinction between two steps (at least): 
+       1) the actual allocation of the object storage; 
+       2) the initialization of the Python specific fields 
+      in this storage with PyObject_{Init, InitVar}. 
+ 
+   PyObject * 
+   YourObject_New(...) 
+   { 
+       PyObject *op; 
+ 
+       op = (PyObject *) Your_Allocator(_PyObject_SIZE(YourTypeStruct)); 
+       if (op == NULL) 
+       return PyErr_NoMemory(); 
+ 
+       PyObject_Init(op, &YourTypeStruct); 
+ 
+       op->ob_field = value; 
+       ... 
+       return op; 
+   } 
+ 
+   Note that in C++, the use of the new operator usually implies that 
+   the 1st step is performed automatically for you, so in a C++ class 
+   constructor you would start directly with PyObject_Init/InitVar. */ 
+ 
+ 
+/* Inline functions trading binary compatibility for speed: 
+   PyObject_INIT() is the fast version of PyObject_Init(), and 
+   PyObject_INIT_VAR() is the fast version of PyObject_InitVar(). 
+ 
+   These inline functions must not be called with op=NULL. */ 
+static inline PyObject* 
+_PyObject_INIT(PyObject *op, PyTypeObject *typeobj) 
+{ 
+    assert(op != NULL); 
+    Py_SET_TYPE(op, typeobj); 
+    if (PyType_GetFlags(typeobj) & Py_TPFLAGS_HEAPTYPE) { 
+        Py_INCREF(typeobj); 
+    } 
+    _Py_NewReference(op); 
+    return op; 
+} 
+ 
+#define PyObject_INIT(op, typeobj) \ 
+    _PyObject_INIT(_PyObject_CAST(op), (typeobj)) 
+ 
+static inline PyVarObject* 
+_PyObject_INIT_VAR(PyVarObject *op, PyTypeObject *typeobj, Py_ssize_t size) 
+{ 
+    assert(op != NULL); 
+    Py_SET_SIZE(op, size); 
+    PyObject_INIT((PyObject *)op, typeobj); 
+    return op; 
+} 
+ 
+#define PyObject_INIT_VAR(op, typeobj, size) \ 
+    _PyObject_INIT_VAR(_PyVarObject_CAST(op), (typeobj), (size)) 
+ 
+ 
+/* This function returns the number of allocated memory blocks, regardless of size */ 
+PyAPI_FUNC(Py_ssize_t) _Py_GetAllocatedBlocks(void); 
+ 
+/* Macros */ 
+#ifdef WITH_PYMALLOC 
+PyAPI_FUNC(int) _PyObject_DebugMallocStats(FILE *out); 
+#endif 
+ 
+ 
+typedef struct { 
+    /* user context passed as the first argument to the 2 functions */ 
+    void *ctx; 
+ 
+    /* allocate an arena of size bytes */ 
+    void* (*alloc) (void *ctx, size_t size); 
+ 
+    /* free an arena */ 
+    void (*free) (void *ctx, void *ptr, size_t size); 
+} PyObjectArenaAllocator; 
+ 
+/* Get the arena allocator. */ 
+PyAPI_FUNC(void) PyObject_GetArenaAllocator(PyObjectArenaAllocator *allocator); 
+ 
+/* Set the arena allocator. */ 
+PyAPI_FUNC(void) PyObject_SetArenaAllocator(PyObjectArenaAllocator *allocator); 
+ 
+ 
+PyAPI_FUNC(Py_ssize_t) _PyGC_CollectNoFail(void); 
+PyAPI_FUNC(Py_ssize_t) _PyGC_CollectIfEnabled(void); 
+ 
+ 
+/* Test if an object implements the garbage collector protocol */ 
+PyAPI_FUNC(int) PyObject_IS_GC(PyObject *obj); 
+ 
+ 
+/* Code built with Py_BUILD_CORE must include pycore_gc.h instead which 
+   defines a different _PyGC_FINALIZED() macro. */ 
+#ifndef Py_BUILD_CORE 
+   // Kept for backward compatibility with Python 3.8 
+#  define _PyGC_FINALIZED(o) PyObject_GC_IsFinalized(o) 
+#endif 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_GC_Malloc(size_t size); 
+PyAPI_FUNC(PyObject *) _PyObject_GC_Calloc(size_t size); 
+ 
+ 
+/* Test if a type supports weak references */ 
+#define PyType_SUPPORTS_WEAKREFS(t) ((t)->tp_weaklistoffset > 0) 
+ 
+PyAPI_FUNC(PyObject **) PyObject_GET_WEAKREFS_LISTPTR(PyObject *op); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/pyerrors.h b/contrib/tools/python3/src/Include/cpython/pyerrors.h
index 9c87b53979..9d55575a4f 100644
--- a/contrib/tools/python3/src/Include/cpython/pyerrors.h
+++ b/contrib/tools/python3/src/Include/cpython/pyerrors.h
@@ -1,200 +1,200 @@
-#ifndef Py_CPYTHON_ERRORS_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Error objects */
-
-/* PyException_HEAD defines the initial segment of every exception class. */
-#define PyException_HEAD PyObject_HEAD PyObject *dict;\
-             PyObject *args; PyObject *traceback;\
-             PyObject *context; PyObject *cause;\
-             char suppress_context;
-
-typedef struct {
-    PyException_HEAD
-} PyBaseExceptionObject;
-
-typedef struct {
-    PyException_HEAD
-    PyObject *msg;
-    PyObject *filename;
-    PyObject *lineno;
-    PyObject *offset;
-    PyObject *text;
-    PyObject *print_file_and_line;
-} PySyntaxErrorObject;
-
-typedef struct {
-    PyException_HEAD
-    PyObject *msg;
-    PyObject *name;
-    PyObject *path;
-} PyImportErrorObject;
-
-typedef struct {
-    PyException_HEAD
-    PyObject *encoding;
-    PyObject *object;
-    Py_ssize_t start;
-    Py_ssize_t end;
-    PyObject *reason;
-} PyUnicodeErrorObject;
-
-typedef struct {
-    PyException_HEAD
-    PyObject *code;
-} PySystemExitObject;
-
-typedef struct {
-    PyException_HEAD
-    PyObject *myerrno;
-    PyObject *strerror;
-    PyObject *filename;
-    PyObject *filename2;
-#ifdef MS_WINDOWS
-    PyObject *winerror;
-#endif
-    Py_ssize_t written;   /* only for BlockingIOError, -1 otherwise */
-} PyOSErrorObject;
-
-typedef struct {
-    PyException_HEAD
-    PyObject *value;
-} PyStopIterationObject;
-
-/* Compatibility typedefs */
-typedef PyOSErrorObject PyEnvironmentErrorObject;
-#ifdef MS_WINDOWS
-typedef PyOSErrorObject PyWindowsErrorObject;
-#endif
-
-/* Error handling definitions */
-
-PyAPI_FUNC(void) _PyErr_SetKeyError(PyObject *);
-PyAPI_FUNC(_PyErr_StackItem*) _PyErr_GetTopmostException(PyThreadState *tstate);
-PyAPI_FUNC(void) _PyErr_GetExcInfo(PyThreadState *, PyObject **, PyObject **, PyObject **);
-
-/* Context manipulation (PEP 3134) */
-
-PyAPI_FUNC(void) _PyErr_ChainExceptions(PyObject *, PyObject *, PyObject *);
-
-/* */
-
-#define PyExceptionClass_Name(x)  (((PyTypeObject*)(x))->tp_name)
-
-/* Convenience functions */
-
-#ifdef MS_WINDOWS
-Py_DEPRECATED(3.3)
-PyAPI_FUNC(PyObject *) PyErr_SetFromErrnoWithUnicodeFilename(
-    PyObject *, const Py_UNICODE *);
-#endif /* MS_WINDOWS */
-
-/* Like PyErr_Format(), but saves current exception as __context__ and
-   __cause__.
- */
-PyAPI_FUNC(PyObject *) _PyErr_FormatFromCause(
-    PyObject *exception,
-    const char *format,   /* ASCII-encoded string  */
-    ...
-    );
-
-#ifdef MS_WINDOWS
-/* XXX redeclare to use WSTRING */
-Py_DEPRECATED(3.3)
-PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithUnicodeFilename(
-    int, const Py_UNICODE *);
-Py_DEPRECATED(3.3)
-PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErrWithUnicodeFilename(
-    PyObject *,int, const Py_UNICODE *);
-#endif
-
-/* In exceptions.c */
-
-/* Helper that attempts to replace the current exception with one of the
- * same type but with a prefix added to the exception text. The resulting
- * exception description looks like:
- *
- *     prefix (exc_type: original_exc_str)
- *
- * Only some exceptions can be safely replaced. If the function determines
- * it isn't safe to perform the replacement, it will leave the original
- * unmodified exception in place.
- *
- * Returns a borrowed reference to the new exception (if any), NULL if the
- * existing exception was left in place.
- */
-PyAPI_FUNC(PyObject *) _PyErr_TrySetFromCause(
-    const char *prefix_format,   /* ASCII-encoded string  */
-    ...
-    );
-
-/* In signalmodule.c */
-
-int PySignal_SetWakeupFd(int fd);
-PyAPI_FUNC(int) _PyErr_CheckSignals(void);
-
-/* Support for adding program text to SyntaxErrors */
-
-PyAPI_FUNC(void) PyErr_SyntaxLocationObject(
-    PyObject *filename,
-    int lineno,
-    int col_offset);
-
-PyAPI_FUNC(PyObject *) PyErr_ProgramTextObject(
-    PyObject *filename,
-    int lineno);
-
-/* Create a UnicodeEncodeError object.
- *
- * TODO: This API will be removed in Python 3.11.
- */
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject *) PyUnicodeEncodeError_Create(
-    const char *encoding,       /* UTF-8 encoded string */
-    const Py_UNICODE *object,
-    Py_ssize_t length,
-    Py_ssize_t start,
-    Py_ssize_t end,
-    const char *reason          /* UTF-8 encoded string */
-    );
-
-/* Create a UnicodeTranslateError object.
- *
- * TODO: This API will be removed in Python 3.11.
- */
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject *) PyUnicodeTranslateError_Create(
-    const Py_UNICODE *object,
-    Py_ssize_t length,
-    Py_ssize_t start,
-    Py_ssize_t end,
-    const char *reason          /* UTF-8 encoded string */
-    );
-PyAPI_FUNC(PyObject *) _PyUnicodeTranslateError_Create(
-    PyObject *object,
-    Py_ssize_t start,
-    Py_ssize_t end,
-    const char *reason          /* UTF-8 encoded string */
-    );
-
-PyAPI_FUNC(void) _PyErr_WriteUnraisableMsg(
-    const char *err_msg,
-    PyObject *obj);
-
-PyAPI_FUNC(void) _Py_NO_RETURN _Py_FatalErrorFunc(
-    const char *func,
-    const char *message);
-
-PyAPI_FUNC(void) _Py_NO_RETURN _Py_FatalErrorFormat(
-    const char *func,
-    const char *format,
-    ...);
-
-#define Py_FatalError(message) _Py_FatalErrorFunc(__func__, message)
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_ERRORS_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/* Error objects */ 
+ 
+/* PyException_HEAD defines the initial segment of every exception class. */ 
+#define PyException_HEAD PyObject_HEAD PyObject *dict;\ 
+             PyObject *args; PyObject *traceback;\ 
+             PyObject *context; PyObject *cause;\ 
+             char suppress_context; 
+ 
+typedef struct { 
+    PyException_HEAD 
+} PyBaseExceptionObject; 
+ 
+typedef struct { 
+    PyException_HEAD 
+    PyObject *msg; 
+    PyObject *filename; 
+    PyObject *lineno; 
+    PyObject *offset; 
+    PyObject *text; 
+    PyObject *print_file_and_line; 
+} PySyntaxErrorObject; 
+ 
+typedef struct { 
+    PyException_HEAD 
+    PyObject *msg; 
+    PyObject *name; 
+    PyObject *path; 
+} PyImportErrorObject; 
+ 
+typedef struct { 
+    PyException_HEAD 
+    PyObject *encoding; 
+    PyObject *object; 
+    Py_ssize_t start; 
+    Py_ssize_t end; 
+    PyObject *reason; 
+} PyUnicodeErrorObject; 
+ 
+typedef struct { 
+    PyException_HEAD 
+    PyObject *code; 
+} PySystemExitObject; 
+ 
+typedef struct { 
+    PyException_HEAD 
+    PyObject *myerrno; 
+    PyObject *strerror; 
+    PyObject *filename; 
+    PyObject *filename2; 
+#ifdef MS_WINDOWS 
+    PyObject *winerror; 
+#endif 
+    Py_ssize_t written;   /* only for BlockingIOError, -1 otherwise */ 
+} PyOSErrorObject; 
+ 
+typedef struct { 
+    PyException_HEAD 
+    PyObject *value; 
+} PyStopIterationObject; 
+ 
+/* Compatibility typedefs */ 
+typedef PyOSErrorObject PyEnvironmentErrorObject; 
+#ifdef MS_WINDOWS 
+typedef PyOSErrorObject PyWindowsErrorObject; 
+#endif 
+ 
+/* Error handling definitions */ 
+ 
+PyAPI_FUNC(void) _PyErr_SetKeyError(PyObject *); 
+PyAPI_FUNC(_PyErr_StackItem*) _PyErr_GetTopmostException(PyThreadState *tstate); 
+PyAPI_FUNC(void) _PyErr_GetExcInfo(PyThreadState *, PyObject **, PyObject **, PyObject **); 
+ 
+/* Context manipulation (PEP 3134) */ 
+ 
+PyAPI_FUNC(void) _PyErr_ChainExceptions(PyObject *, PyObject *, PyObject *); 
+ 
+/* */ 
+ 
+#define PyExceptionClass_Name(x)  (((PyTypeObject*)(x))->tp_name) 
+ 
+/* Convenience functions */ 
+ 
+#ifdef MS_WINDOWS 
+Py_DEPRECATED(3.3) 
+PyAPI_FUNC(PyObject *) PyErr_SetFromErrnoWithUnicodeFilename( 
+    PyObject *, const Py_UNICODE *); 
+#endif /* MS_WINDOWS */ 
+ 
+/* Like PyErr_Format(), but saves current exception as __context__ and 
+   __cause__. 
+ */ 
+PyAPI_FUNC(PyObject *) _PyErr_FormatFromCause( 
+    PyObject *exception, 
+    const char *format,   /* ASCII-encoded string  */ 
+    ... 
+    ); 
+ 
+#ifdef MS_WINDOWS 
+/* XXX redeclare to use WSTRING */ 
+Py_DEPRECATED(3.3) 
+PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithUnicodeFilename( 
+    int, const Py_UNICODE *); 
+Py_DEPRECATED(3.3) 
+PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErrWithUnicodeFilename( 
+    PyObject *,int, const Py_UNICODE *); 
+#endif 
+ 
+/* In exceptions.c */ 
+ 
+/* Helper that attempts to replace the current exception with one of the 
+ * same type but with a prefix added to the exception text. The resulting 
+ * exception description looks like: 
+ * 
+ *     prefix (exc_type: original_exc_str) 
+ * 
+ * Only some exceptions can be safely replaced. If the function determines 
+ * it isn't safe to perform the replacement, it will leave the original 
+ * unmodified exception in place. 
+ * 
+ * Returns a borrowed reference to the new exception (if any), NULL if the 
+ * existing exception was left in place. 
+ */ 
+PyAPI_FUNC(PyObject *) _PyErr_TrySetFromCause( 
+    const char *prefix_format,   /* ASCII-encoded string  */ 
+    ... 
+    ); 
+ 
+/* In signalmodule.c */ 
+ 
+int PySignal_SetWakeupFd(int fd); 
+PyAPI_FUNC(int) _PyErr_CheckSignals(void); 
+ 
+/* Support for adding program text to SyntaxErrors */ 
+ 
+PyAPI_FUNC(void) PyErr_SyntaxLocationObject( 
+    PyObject *filename, 
+    int lineno, 
+    int col_offset); 
+ 
+PyAPI_FUNC(PyObject *) PyErr_ProgramTextObject( 
+    PyObject *filename, 
+    int lineno); 
+ 
+/* Create a UnicodeEncodeError object. 
+ * 
+ * TODO: This API will be removed in Python 3.11. 
+ */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject *) PyUnicodeEncodeError_Create( 
+    const char *encoding,       /* UTF-8 encoded string */ 
+    const Py_UNICODE *object, 
+    Py_ssize_t length, 
+    Py_ssize_t start, 
+    Py_ssize_t end, 
+    const char *reason          /* UTF-8 encoded string */ 
+    ); 
+ 
+/* Create a UnicodeTranslateError object. 
+ * 
+ * TODO: This API will be removed in Python 3.11. 
+ */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject *) PyUnicodeTranslateError_Create( 
+    const Py_UNICODE *object, 
+    Py_ssize_t length, 
+    Py_ssize_t start, 
+    Py_ssize_t end, 
+    const char *reason          /* UTF-8 encoded string */ 
+    ); 
+PyAPI_FUNC(PyObject *) _PyUnicodeTranslateError_Create( 
+    PyObject *object, 
+    Py_ssize_t start, 
+    Py_ssize_t end, 
+    const char *reason          /* UTF-8 encoded string */ 
+    ); 
+ 
+PyAPI_FUNC(void) _PyErr_WriteUnraisableMsg( 
+    const char *err_msg, 
+    PyObject *obj); 
+ 
+PyAPI_FUNC(void) _Py_NO_RETURN _Py_FatalErrorFunc( 
+    const char *func, 
+    const char *message); 
+ 
+PyAPI_FUNC(void) _Py_NO_RETURN _Py_FatalErrorFormat( 
+    const char *func, 
+    const char *format, 
+    ...); 
+ 
+#define Py_FatalError(message) _Py_FatalErrorFunc(__func__, message) 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/pylifecycle.h b/contrib/tools/python3/src/Include/cpython/pylifecycle.h
index eb523b82e1..ebb6f48b3c 100644
--- a/contrib/tools/python3/src/Include/cpython/pylifecycle.h
+++ b/contrib/tools/python3/src/Include/cpython/pylifecycle.h
@@ -1,72 +1,72 @@
-#ifndef Py_CPYTHON_PYLIFECYCLE_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Only used by applications that embed the interpreter and need to
- * override the standard encoding determination mechanism
- */
-PyAPI_FUNC(int) Py_SetStandardStreamEncoding(const char *encoding,
-                                             const char *errors);
-
-/* PEP 432 Multi-phase initialization API (Private while provisional!) */
-
-PyAPI_FUNC(PyStatus) Py_PreInitialize(
-    const PyPreConfig *src_config);
-PyAPI_FUNC(PyStatus) Py_PreInitializeFromBytesArgs(
-    const PyPreConfig *src_config,
-    Py_ssize_t argc,
-    char **argv);
-PyAPI_FUNC(PyStatus) Py_PreInitializeFromArgs(
-    const PyPreConfig *src_config,
-    Py_ssize_t argc,
-    wchar_t **argv);
-
-PyAPI_FUNC(int) _Py_IsCoreInitialized(void);
-
-
-/* Initialization and finalization */
-
-PyAPI_FUNC(PyStatus) Py_InitializeFromConfig(
-    const PyConfig *config);
-PyAPI_FUNC(PyStatus) _Py_InitializeMain(void);
-
-PyAPI_FUNC(int) Py_RunMain(void);
-
-
-PyAPI_FUNC(void) _Py_NO_RETURN Py_ExitStatusException(PyStatus err);
-
-/* Py_PyAtExit is for the atexit module, Py_AtExit is for low-level
- * exit functions.
- */
-PyAPI_FUNC(void) _Py_PyAtExit(void (*func)(PyObject *), PyObject *);
-
-/* Restore signals that the interpreter has called SIG_IGN on to SIG_DFL. */
-PyAPI_FUNC(void) _Py_RestoreSignals(void);
-
-PyAPI_FUNC(int) Py_FdIsInteractive(FILE *, const char *);
-
-PyAPI_FUNC(void) _Py_SetProgramFullPath(const wchar_t *);
-
-PyAPI_FUNC(const char *) _Py_gitidentifier(void);
-PyAPI_FUNC(const char *) _Py_gitversion(void);
-
-PyAPI_FUNC(int) _Py_IsFinalizing(void);
-
-/* Random */
-PyAPI_FUNC(int) _PyOS_URandom(void *buffer, Py_ssize_t size);
-PyAPI_FUNC(int) _PyOS_URandomNonblock(void *buffer, Py_ssize_t size);
-
-/* Legacy locale support */
-PyAPI_FUNC(int) _Py_CoerceLegacyLocale(int warn);
-PyAPI_FUNC(int) _Py_LegacyLocaleDetected(int warn);
-PyAPI_FUNC(char *) _Py_SetLocaleFromEnv(int category);
-
-PyAPI_FUNC(PyThreadState *) _Py_NewInterpreter(int isolated_subinterpreter);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_PYLIFECYCLE_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/* Only used by applications that embed the interpreter and need to 
+ * override the standard encoding determination mechanism 
+ */ 
+PyAPI_FUNC(int) Py_SetStandardStreamEncoding(const char *encoding, 
+                                             const char *errors); 
+ 
+/* PEP 432 Multi-phase initialization API (Private while provisional!) */ 
+ 
+PyAPI_FUNC(PyStatus) Py_PreInitialize( 
+    const PyPreConfig *src_config); 
+PyAPI_FUNC(PyStatus) Py_PreInitializeFromBytesArgs( 
+    const PyPreConfig *src_config, 
+    Py_ssize_t argc, 
+    char **argv); 
+PyAPI_FUNC(PyStatus) Py_PreInitializeFromArgs( 
+    const PyPreConfig *src_config, 
+    Py_ssize_t argc, 
+    wchar_t **argv); 
+ 
+PyAPI_FUNC(int) _Py_IsCoreInitialized(void); 
+ 
+ 
+/* Initialization and finalization */ 
+ 
+PyAPI_FUNC(PyStatus) Py_InitializeFromConfig( 
+    const PyConfig *config); 
+PyAPI_FUNC(PyStatus) _Py_InitializeMain(void); 
+ 
+PyAPI_FUNC(int) Py_RunMain(void); 
+ 
+ 
+PyAPI_FUNC(void) _Py_NO_RETURN Py_ExitStatusException(PyStatus err); 
+ 
+/* Py_PyAtExit is for the atexit module, Py_AtExit is for low-level 
+ * exit functions. 
+ */ 
+PyAPI_FUNC(void) _Py_PyAtExit(void (*func)(PyObject *), PyObject *); 
+ 
+/* Restore signals that the interpreter has called SIG_IGN on to SIG_DFL. */ 
+PyAPI_FUNC(void) _Py_RestoreSignals(void); 
+ 
+PyAPI_FUNC(int) Py_FdIsInteractive(FILE *, const char *); 
+ 
+PyAPI_FUNC(void) _Py_SetProgramFullPath(const wchar_t *); 
+ 
+PyAPI_FUNC(const char *) _Py_gitidentifier(void); 
+PyAPI_FUNC(const char *) _Py_gitversion(void); 
+ 
+PyAPI_FUNC(int) _Py_IsFinalizing(void); 
+ 
+/* Random */ 
+PyAPI_FUNC(int) _PyOS_URandom(void *buffer, Py_ssize_t size); 
+PyAPI_FUNC(int) _PyOS_URandomNonblock(void *buffer, Py_ssize_t size); 
+ 
+/* Legacy locale support */ 
+PyAPI_FUNC(int) _Py_CoerceLegacyLocale(int warn); 
+PyAPI_FUNC(int) _Py_LegacyLocaleDetected(int warn); 
+PyAPI_FUNC(char *) _Py_SetLocaleFromEnv(int category); 
+ 
+PyAPI_FUNC(PyThreadState *) _Py_NewInterpreter(int isolated_subinterpreter); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/pymem.h b/contrib/tools/python3/src/Include/cpython/pymem.h
index 79f063b121..fb225556a2 100644
--- a/contrib/tools/python3/src/Include/cpython/pymem.h
+++ b/contrib/tools/python3/src/Include/cpython/pymem.h
@@ -1,108 +1,108 @@
-#ifndef Py_CPYTHON_PYMEM_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(void *) PyMem_RawMalloc(size_t size);
-PyAPI_FUNC(void *) PyMem_RawCalloc(size_t nelem, size_t elsize);
-PyAPI_FUNC(void *) PyMem_RawRealloc(void *ptr, size_t new_size);
-PyAPI_FUNC(void) PyMem_RawFree(void *ptr);
-
-/* Try to get the allocators name set by _PyMem_SetupAllocators(). */
-PyAPI_FUNC(const char*) _PyMem_GetCurrentAllocatorName(void);
-
-PyAPI_FUNC(void *) PyMem_Calloc(size_t nelem, size_t elsize);
-
-/* strdup() using PyMem_RawMalloc() */
-PyAPI_FUNC(char *) _PyMem_RawStrdup(const char *str);
-
-/* strdup() using PyMem_Malloc() */
-PyAPI_FUNC(char *) _PyMem_Strdup(const char *str);
-
-/* wcsdup() using PyMem_RawMalloc() */
-PyAPI_FUNC(wchar_t*) _PyMem_RawWcsdup(const wchar_t *str);
-
-
-typedef enum {
-    /* PyMem_RawMalloc(), PyMem_RawRealloc() and PyMem_RawFree() */
-    PYMEM_DOMAIN_RAW,
-
-    /* PyMem_Malloc(), PyMem_Realloc() and PyMem_Free() */
-    PYMEM_DOMAIN_MEM,
-
-    /* PyObject_Malloc(), PyObject_Realloc() and PyObject_Free() */
-    PYMEM_DOMAIN_OBJ
-} PyMemAllocatorDomain;
-
-typedef enum {
-    PYMEM_ALLOCATOR_NOT_SET = 0,
-    PYMEM_ALLOCATOR_DEFAULT = 1,
-    PYMEM_ALLOCATOR_DEBUG = 2,
-    PYMEM_ALLOCATOR_MALLOC = 3,
-    PYMEM_ALLOCATOR_MALLOC_DEBUG = 4,
-#ifdef WITH_PYMALLOC
-    PYMEM_ALLOCATOR_PYMALLOC = 5,
-    PYMEM_ALLOCATOR_PYMALLOC_DEBUG = 6,
-#endif
-} PyMemAllocatorName;
-
-
-typedef struct {
-    /* user context passed as the first argument to the 4 functions */
-    void *ctx;
-
-    /* allocate a memory block */
-    void* (*malloc) (void *ctx, size_t size);
-
-    /* allocate a memory block initialized by zeros */
-    void* (*calloc) (void *ctx, size_t nelem, size_t elsize);
-
-    /* allocate or resize a memory block */
-    void* (*realloc) (void *ctx, void *ptr, size_t new_size);
-
-    /* release a memory block */
-    void (*free) (void *ctx, void *ptr);
-} PyMemAllocatorEx;
-
-/* Get the memory block allocator of the specified domain. */
-PyAPI_FUNC(void) PyMem_GetAllocator(PyMemAllocatorDomain domain,
-                                    PyMemAllocatorEx *allocator);
-
-/* Set the memory block allocator of the specified domain.
-
-   The new allocator must return a distinct non-NULL pointer when requesting
-   zero bytes.
-
-   For the PYMEM_DOMAIN_RAW domain, the allocator must be thread-safe: the GIL
-   is not held when the allocator is called.
-
-   If the new allocator is not a hook (don't call the previous allocator), the
-   PyMem_SetupDebugHooks() function must be called to reinstall the debug hooks
-   on top on the new allocator. */
-PyAPI_FUNC(void) PyMem_SetAllocator(PyMemAllocatorDomain domain,
-                                    PyMemAllocatorEx *allocator);
-
-/* Setup hooks to detect bugs in the following Python memory allocator
-   functions:
-
-   - PyMem_RawMalloc(), PyMem_RawRealloc(), PyMem_RawFree()
-   - PyMem_Malloc(), PyMem_Realloc(), PyMem_Free()
-   - PyObject_Malloc(), PyObject_Realloc() and PyObject_Free()
-
-   Newly allocated memory is filled with the byte 0xCB, freed memory is filled
-   with the byte 0xDB. Additional checks:
-
-   - detect API violations, ex: PyObject_Free() called on a buffer allocated
-     by PyMem_Malloc()
-   - detect write before the start of the buffer (buffer underflow)
-   - detect write after the end of the buffer (buffer overflow)
-
-   The function does nothing if Python is not compiled is debug mode. */
-PyAPI_FUNC(void) PyMem_SetupDebugHooks(void);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_PYMEM_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(void *) PyMem_RawMalloc(size_t size); 
+PyAPI_FUNC(void *) PyMem_RawCalloc(size_t nelem, size_t elsize); 
+PyAPI_FUNC(void *) PyMem_RawRealloc(void *ptr, size_t new_size); 
+PyAPI_FUNC(void) PyMem_RawFree(void *ptr); 
+ 
+/* Try to get the allocators name set by _PyMem_SetupAllocators(). */ 
+PyAPI_FUNC(const char*) _PyMem_GetCurrentAllocatorName(void); 
+ 
+PyAPI_FUNC(void *) PyMem_Calloc(size_t nelem, size_t elsize); 
+ 
+/* strdup() using PyMem_RawMalloc() */ 
+PyAPI_FUNC(char *) _PyMem_RawStrdup(const char *str); 
+ 
+/* strdup() using PyMem_Malloc() */ 
+PyAPI_FUNC(char *) _PyMem_Strdup(const char *str); 
+ 
+/* wcsdup() using PyMem_RawMalloc() */ 
+PyAPI_FUNC(wchar_t*) _PyMem_RawWcsdup(const wchar_t *str); 
+ 
+ 
+typedef enum { 
+    /* PyMem_RawMalloc(), PyMem_RawRealloc() and PyMem_RawFree() */ 
+    PYMEM_DOMAIN_RAW, 
+ 
+    /* PyMem_Malloc(), PyMem_Realloc() and PyMem_Free() */ 
+    PYMEM_DOMAIN_MEM, 
+ 
+    /* PyObject_Malloc(), PyObject_Realloc() and PyObject_Free() */ 
+    PYMEM_DOMAIN_OBJ 
+} PyMemAllocatorDomain; 
+ 
+typedef enum { 
+    PYMEM_ALLOCATOR_NOT_SET = 0, 
+    PYMEM_ALLOCATOR_DEFAULT = 1, 
+    PYMEM_ALLOCATOR_DEBUG = 2, 
+    PYMEM_ALLOCATOR_MALLOC = 3, 
+    PYMEM_ALLOCATOR_MALLOC_DEBUG = 4, 
+#ifdef WITH_PYMALLOC 
+    PYMEM_ALLOCATOR_PYMALLOC = 5, 
+    PYMEM_ALLOCATOR_PYMALLOC_DEBUG = 6, 
+#endif 
+} PyMemAllocatorName; 
+ 
+ 
+typedef struct { 
+    /* user context passed as the first argument to the 4 functions */ 
+    void *ctx; 
+ 
+    /* allocate a memory block */ 
+    void* (*malloc) (void *ctx, size_t size); 
+ 
+    /* allocate a memory block initialized by zeros */ 
+    void* (*calloc) (void *ctx, size_t nelem, size_t elsize); 
+ 
+    /* allocate or resize a memory block */ 
+    void* (*realloc) (void *ctx, void *ptr, size_t new_size); 
+ 
+    /* release a memory block */ 
+    void (*free) (void *ctx, void *ptr); 
+} PyMemAllocatorEx; 
+ 
+/* Get the memory block allocator of the specified domain. */ 
+PyAPI_FUNC(void) PyMem_GetAllocator(PyMemAllocatorDomain domain, 
+                                    PyMemAllocatorEx *allocator); 
+ 
+/* Set the memory block allocator of the specified domain. 
+ 
+   The new allocator must return a distinct non-NULL pointer when requesting 
+   zero bytes. 
+ 
+   For the PYMEM_DOMAIN_RAW domain, the allocator must be thread-safe: the GIL 
+   is not held when the allocator is called. 
+ 
+   If the new allocator is not a hook (don't call the previous allocator), the 
+   PyMem_SetupDebugHooks() function must be called to reinstall the debug hooks 
+   on top on the new allocator. */ 
+PyAPI_FUNC(void) PyMem_SetAllocator(PyMemAllocatorDomain domain, 
+                                    PyMemAllocatorEx *allocator); 
+ 
+/* Setup hooks to detect bugs in the following Python memory allocator 
+   functions: 
+ 
+   - PyMem_RawMalloc(), PyMem_RawRealloc(), PyMem_RawFree() 
+   - PyMem_Malloc(), PyMem_Realloc(), PyMem_Free() 
+   - PyObject_Malloc(), PyObject_Realloc() and PyObject_Free() 
+ 
+   Newly allocated memory is filled with the byte 0xCB, freed memory is filled 
+   with the byte 0xDB. Additional checks: 
+ 
+   - detect API violations, ex: PyObject_Free() called on a buffer allocated 
+     by PyMem_Malloc() 
+   - detect write before the start of the buffer (buffer underflow) 
+   - detect write after the end of the buffer (buffer overflow) 
+ 
+   The function does nothing if Python is not compiled is debug mode. */ 
+PyAPI_FUNC(void) PyMem_SetupDebugHooks(void); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/pystate.h b/contrib/tools/python3/src/Include/cpython/pystate.h
index 0eb601fd7c..5d23d24448 100644
--- a/contrib/tools/python3/src/Include/cpython/pystate.h
+++ b/contrib/tools/python3/src/Include/cpython/pystate.h
@@ -1,261 +1,261 @@
-#ifndef Py_CPYTHON_PYSTATE_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(int) _PyInterpreterState_RequiresIDRef(PyInterpreterState *);
-PyAPI_FUNC(void) _PyInterpreterState_RequireIDRef(PyInterpreterState *, int);
-
-PyAPI_FUNC(PyObject *) _PyInterpreterState_GetMainModule(PyInterpreterState *);
-
-/* State unique per thread */
-
-/* Py_tracefunc return -1 when raising an exception, or 0 for success. */
-typedef int (*Py_tracefunc)(PyObject *, PyFrameObject *, int, PyObject *);
-
-/* The following values are used for 'what' for tracefunc functions
- *
- * To add a new kind of trace event, also update "trace_init" in
- * Python/sysmodule.c to define the Python level event name
- */
-#define PyTrace_CALL 0
-#define PyTrace_EXCEPTION 1
-#define PyTrace_LINE 2
-#define PyTrace_RETURN 3
-#define PyTrace_C_CALL 4
-#define PyTrace_C_EXCEPTION 5
-#define PyTrace_C_RETURN 6
-#define PyTrace_OPCODE 7
-
-
-typedef struct _err_stackitem {
-    /* This struct represents an entry on the exception stack, which is a
-     * per-coroutine state. (Coroutine in the computer science sense,
-     * including the thread and generators).
-     * This ensures that the exception state is not impacted by "yields"
-     * from an except handler.
-     */
-    PyObject *exc_type, *exc_value, *exc_traceback;
-
-    struct _err_stackitem *previous_item;
-
-} _PyErr_StackItem;
-
-
-// The PyThreadState typedef is in Include/pystate.h.
-struct _ts {
-    /* See Python/ceval.c for comments explaining most fields */
-
-    struct _ts *prev;
-    struct _ts *next;
-    PyInterpreterState *interp;
-
-    /* Borrowed reference to the current frame (it can be NULL) */
-    PyFrameObject *frame;
-    int recursion_depth;
-    char overflowed; /* The stack has overflowed. Allow 50 more calls
-                        to handle the runtime error. */
-    char recursion_critical; /* The current calls must not cause
-                                a stack overflow. */
-    int stackcheck_counter;
-
-    /* 'tracing' keeps track of the execution depth when tracing/profiling.
-       This is to prevent the actual trace/profile code from being recorded in
-       the trace/profile. */
-    int tracing;
-    int use_tracing;
-
-    Py_tracefunc c_profilefunc;
-    Py_tracefunc c_tracefunc;
-    PyObject *c_profileobj;
-    PyObject *c_traceobj;
-
-    /* The exception currently being raised */
-    PyObject *curexc_type;
-    PyObject *curexc_value;
-    PyObject *curexc_traceback;
-
-    /* The exception currently being handled, if no coroutines/generators
-     * are present. Always last element on the stack referred to be exc_info.
-     */
-    _PyErr_StackItem exc_state;
-
-    /* Pointer to the top of the stack of the exceptions currently
-     * being handled */
-    _PyErr_StackItem *exc_info;
-
-    PyObject *dict;  /* Stores per-thread state */
-
-    int gilstate_counter;
-
-    PyObject *async_exc; /* Asynchronous exception to raise */
-    unsigned long thread_id; /* Thread id where this tstate was created */
-
-    int trash_delete_nesting;
-    PyObject *trash_delete_later;
-
-    /* Called when a thread state is deleted normally, but not when it
-     * is destroyed after fork().
-     * Pain:  to prevent rare but fatal shutdown errors (issue 18808),
-     * Thread.join() must wait for the join'ed thread's tstate to be unlinked
-     * from the tstate chain.  That happens at the end of a thread's life,
-     * in pystate.c.
-     * The obvious way doesn't quite work:  create a lock which the tstate
-     * unlinking code releases, and have Thread.join() wait to acquire that
-     * lock.  The problem is that we _are_ at the end of the thread's life:
-     * if the thread holds the last reference to the lock, decref'ing the
-     * lock will delete the lock, and that may trigger arbitrary Python code
-     * if there's a weakref, with a callback, to the lock.  But by this time
-     * _PyRuntime.gilstate.tstate_current is already NULL, so only the simplest
-     * of C code can be allowed to run (in particular it must not be possible to
-     * release the GIL).
-     * So instead of holding the lock directly, the tstate holds a weakref to
-     * the lock:  that's the value of on_delete_data below.  Decref'ing a
-     * weakref is harmless.
-     * on_delete points to _threadmodule.c's static release_sentinel() function.
-     * After the tstate is unlinked, release_sentinel is called with the
-     * weakref-to-lock (on_delete_data) argument, and release_sentinel releases
-     * the indirectly held lock.
-     */
-    void (*on_delete)(void *);
-    void *on_delete_data;
-
-    int coroutine_origin_tracking_depth;
-
-    PyObject *async_gen_firstiter;
-    PyObject *async_gen_finalizer;
-
-    PyObject *context;
-    uint64_t context_ver;
-
-    /* Unique thread state id. */
-    uint64_t id;
-
-    /* XXX signal handlers should also be here */
-
-};
-
-// Alias for backward compatibility with Python 3.8
-#define _PyInterpreterState_Get PyInterpreterState_Get
-
-PyAPI_FUNC(PyThreadState *) _PyThreadState_Prealloc(PyInterpreterState *);
-
-/* Similar to PyThreadState_Get(), but don't issue a fatal error
- * if it is NULL. */
-PyAPI_FUNC(PyThreadState *) _PyThreadState_UncheckedGet(void);
-
-PyAPI_FUNC(PyObject *) _PyThreadState_GetDict(PyThreadState *tstate);
-
-/* PyGILState */
-
-/* Helper/diagnostic function - return 1 if the current thread
-   currently holds the GIL, 0 otherwise.
-
-   The function returns 1 if _PyGILState_check_enabled is non-zero. */
-PyAPI_FUNC(int) PyGILState_Check(void);
-
-/* Get the single PyInterpreterState used by this process' GILState
-   implementation.
-
-   This function doesn't check for error. Return NULL before _PyGILState_Init()
-   is called and after _PyGILState_Fini() is called.
-
-   See also _PyInterpreterState_Get() and _PyInterpreterState_GET(). */
-PyAPI_FUNC(PyInterpreterState *) _PyGILState_GetInterpreterStateUnsafe(void);
-
-/* The implementation of sys._current_frames()  Returns a dict mapping
-   thread id to that thread's current frame.
-*/
-PyAPI_FUNC(PyObject *) _PyThread_CurrentFrames(void);
-
-/* Routines for advanced debuggers, requested by David Beazley.
-   Don't use unless you know what you are doing! */
-PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Main(void);
-PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Head(void);
-PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Next(PyInterpreterState *);
-PyAPI_FUNC(PyThreadState *) PyInterpreterState_ThreadHead(PyInterpreterState *);
-PyAPI_FUNC(PyThreadState *) PyThreadState_Next(PyThreadState *);
-PyAPI_FUNC(void) PyThreadState_DeleteCurrent(void);
-
-/* Frame evaluation API */
-
-typedef PyObject* (*_PyFrameEvalFunction)(PyThreadState *tstate, PyFrameObject *, int);
-
-PyAPI_FUNC(_PyFrameEvalFunction) _PyInterpreterState_GetEvalFrameFunc(
-    PyInterpreterState *interp);
-PyAPI_FUNC(void) _PyInterpreterState_SetEvalFrameFunc(
-    PyInterpreterState *interp,
-    _PyFrameEvalFunction eval_frame);
-
-PyAPI_FUNC(const PyConfig*) _PyInterpreterState_GetConfig(PyInterpreterState *interp);
-
-// Get the configuration of the currrent interpreter.
-// The caller must hold the GIL.
-PyAPI_FUNC(const PyConfig*) _Py_GetConfig(void);
-
-
-/* cross-interpreter data */
-
-struct _xid;
-
-// _PyCrossInterpreterData is similar to Py_buffer as an effectively
-// opaque struct that holds data outside the object machinery.  This
-// is necessary to pass safely between interpreters in the same process.
-typedef struct _xid {
-    // data is the cross-interpreter-safe derivation of a Python object
-    // (see _PyObject_GetCrossInterpreterData).  It will be NULL if the
-    // new_object func (below) encodes the data.
-    void *data;
-    // obj is the Python object from which the data was derived.  This
-    // is non-NULL only if the data remains bound to the object in some
-    // way, such that the object must be "released" (via a decref) when
-    // the data is released.  In that case the code that sets the field,
-    // likely a registered "crossinterpdatafunc", is responsible for
-    // ensuring it owns the reference (i.e. incref).
-    PyObject *obj;
-    // interp is the ID of the owning interpreter of the original
-    // object.  It corresponds to the active interpreter when
-    // _PyObject_GetCrossInterpreterData() was called.  This should only
-    // be set by the cross-interpreter machinery.
-    //
-    // We use the ID rather than the PyInterpreterState to avoid issues
-    // with deleted interpreters.  Note that IDs are never re-used, so
-    // each one will always correspond to a specific interpreter
-    // (whether still alive or not).
-    int64_t interp;
-    // new_object is a function that returns a new object in the current
-    // interpreter given the data.  The resulting object (a new
-    // reference) will be equivalent to the original object.  This field
-    // is required.
-    PyObject *(*new_object)(struct _xid *);
-    // free is called when the data is released.  If it is NULL then
-    // nothing will be done to free the data.  For some types this is
-    // okay (e.g. bytes) and for those types this field should be set
-    // to NULL.  However, for most the data was allocated just for
-    // cross-interpreter use, so it must be freed when
-    // _PyCrossInterpreterData_Release is called or the memory will
-    // leak.  In that case, at the very least this field should be set
-    // to PyMem_RawFree (the default if not explicitly set to NULL).
-    // The call will happen with the original interpreter activated.
-    void (*free)(void *);
-} _PyCrossInterpreterData;
-
-PyAPI_FUNC(int) _PyObject_GetCrossInterpreterData(PyObject *, _PyCrossInterpreterData *);
-PyAPI_FUNC(PyObject *) _PyCrossInterpreterData_NewObject(_PyCrossInterpreterData *);
-PyAPI_FUNC(void) _PyCrossInterpreterData_Release(_PyCrossInterpreterData *);
-
-PyAPI_FUNC(int) _PyObject_CheckCrossInterpreterData(PyObject *);
-
-/* cross-interpreter data registry */
-
-typedef int (*crossinterpdatafunc)(PyObject *, struct _xid *);
-
-PyAPI_FUNC(int) _PyCrossInterpreterData_RegisterClass(PyTypeObject *, crossinterpdatafunc);
-PyAPI_FUNC(crossinterpdatafunc) _PyCrossInterpreterData_Lookup(PyObject *);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_PYSTATE_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(int) _PyInterpreterState_RequiresIDRef(PyInterpreterState *); 
+PyAPI_FUNC(void) _PyInterpreterState_RequireIDRef(PyInterpreterState *, int); 
+ 
+PyAPI_FUNC(PyObject *) _PyInterpreterState_GetMainModule(PyInterpreterState *); 
+ 
+/* State unique per thread */ 
+ 
+/* Py_tracefunc return -1 when raising an exception, or 0 for success. */ 
+typedef int (*Py_tracefunc)(PyObject *, PyFrameObject *, int, PyObject *); 
+ 
+/* The following values are used for 'what' for tracefunc functions 
+ * 
+ * To add a new kind of trace event, also update "trace_init" in 
+ * Python/sysmodule.c to define the Python level event name 
+ */ 
+#define PyTrace_CALL 0 
+#define PyTrace_EXCEPTION 1 
+#define PyTrace_LINE 2 
+#define PyTrace_RETURN 3 
+#define PyTrace_C_CALL 4 
+#define PyTrace_C_EXCEPTION 5 
+#define PyTrace_C_RETURN 6 
+#define PyTrace_OPCODE 7 
+ 
+ 
+typedef struct _err_stackitem { 
+    /* This struct represents an entry on the exception stack, which is a 
+     * per-coroutine state. (Coroutine in the computer science sense, 
+     * including the thread and generators). 
+     * This ensures that the exception state is not impacted by "yields" 
+     * from an except handler. 
+     */ 
+    PyObject *exc_type, *exc_value, *exc_traceback; 
+ 
+    struct _err_stackitem *previous_item; 
+ 
+} _PyErr_StackItem; 
+ 
+ 
+// The PyThreadState typedef is in Include/pystate.h. 
+struct _ts { 
+    /* See Python/ceval.c for comments explaining most fields */ 
+ 
+    struct _ts *prev; 
+    struct _ts *next; 
+    PyInterpreterState *interp; 
+ 
+    /* Borrowed reference to the current frame (it can be NULL) */ 
+    PyFrameObject *frame; 
+    int recursion_depth; 
+    char overflowed; /* The stack has overflowed. Allow 50 more calls 
+                        to handle the runtime error. */ 
+    char recursion_critical; /* The current calls must not cause 
+                                a stack overflow. */ 
+    int stackcheck_counter; 
+ 
+    /* 'tracing' keeps track of the execution depth when tracing/profiling. 
+       This is to prevent the actual trace/profile code from being recorded in 
+       the trace/profile. */ 
+    int tracing; 
+    int use_tracing; 
+ 
+    Py_tracefunc c_profilefunc; 
+    Py_tracefunc c_tracefunc; 
+    PyObject *c_profileobj; 
+    PyObject *c_traceobj; 
+ 
+    /* The exception currently being raised */ 
+    PyObject *curexc_type; 
+    PyObject *curexc_value; 
+    PyObject *curexc_traceback; 
+ 
+    /* The exception currently being handled, if no coroutines/generators 
+     * are present. Always last element on the stack referred to be exc_info. 
+     */ 
+    _PyErr_StackItem exc_state; 
+ 
+    /* Pointer to the top of the stack of the exceptions currently 
+     * being handled */ 
+    _PyErr_StackItem *exc_info; 
+ 
+    PyObject *dict;  /* Stores per-thread state */ 
+ 
+    int gilstate_counter; 
+ 
+    PyObject *async_exc; /* Asynchronous exception to raise */ 
+    unsigned long thread_id; /* Thread id where this tstate was created */ 
+ 
+    int trash_delete_nesting; 
+    PyObject *trash_delete_later; 
+ 
+    /* Called when a thread state is deleted normally, but not when it 
+     * is destroyed after fork(). 
+     * Pain:  to prevent rare but fatal shutdown errors (issue 18808), 
+     * Thread.join() must wait for the join'ed thread's tstate to be unlinked 
+     * from the tstate chain.  That happens at the end of a thread's life, 
+     * in pystate.c. 
+     * The obvious way doesn't quite work:  create a lock which the tstate 
+     * unlinking code releases, and have Thread.join() wait to acquire that 
+     * lock.  The problem is that we _are_ at the end of the thread's life: 
+     * if the thread holds the last reference to the lock, decref'ing the 
+     * lock will delete the lock, and that may trigger arbitrary Python code 
+     * if there's a weakref, with a callback, to the lock.  But by this time 
+     * _PyRuntime.gilstate.tstate_current is already NULL, so only the simplest 
+     * of C code can be allowed to run (in particular it must not be possible to 
+     * release the GIL). 
+     * So instead of holding the lock directly, the tstate holds a weakref to 
+     * the lock:  that's the value of on_delete_data below.  Decref'ing a 
+     * weakref is harmless. 
+     * on_delete points to _threadmodule.c's static release_sentinel() function. 
+     * After the tstate is unlinked, release_sentinel is called with the 
+     * weakref-to-lock (on_delete_data) argument, and release_sentinel releases 
+     * the indirectly held lock. 
+     */ 
+    void (*on_delete)(void *); 
+    void *on_delete_data; 
+ 
+    int coroutine_origin_tracking_depth; 
+ 
+    PyObject *async_gen_firstiter; 
+    PyObject *async_gen_finalizer; 
+ 
+    PyObject *context; 
+    uint64_t context_ver; 
+ 
+    /* Unique thread state id. */ 
+    uint64_t id; 
+ 
+    /* XXX signal handlers should also be here */ 
+ 
+}; 
+ 
+// Alias for backward compatibility with Python 3.8 
+#define _PyInterpreterState_Get PyInterpreterState_Get 
+ 
+PyAPI_FUNC(PyThreadState *) _PyThreadState_Prealloc(PyInterpreterState *); 
+ 
+/* Similar to PyThreadState_Get(), but don't issue a fatal error 
+ * if it is NULL. */ 
+PyAPI_FUNC(PyThreadState *) _PyThreadState_UncheckedGet(void); 
+ 
+PyAPI_FUNC(PyObject *) _PyThreadState_GetDict(PyThreadState *tstate); 
+ 
+/* PyGILState */ 
+ 
+/* Helper/diagnostic function - return 1 if the current thread 
+   currently holds the GIL, 0 otherwise. 
+ 
+   The function returns 1 if _PyGILState_check_enabled is non-zero. */ 
+PyAPI_FUNC(int) PyGILState_Check(void); 
+ 
+/* Get the single PyInterpreterState used by this process' GILState 
+   implementation. 
+ 
+   This function doesn't check for error. Return NULL before _PyGILState_Init() 
+   is called and after _PyGILState_Fini() is called. 
+ 
+   See also _PyInterpreterState_Get() and _PyInterpreterState_GET(). */ 
+PyAPI_FUNC(PyInterpreterState *) _PyGILState_GetInterpreterStateUnsafe(void); 
+ 
+/* The implementation of sys._current_frames()  Returns a dict mapping 
+   thread id to that thread's current frame. 
+*/ 
+PyAPI_FUNC(PyObject *) _PyThread_CurrentFrames(void); 
+ 
+/* Routines for advanced debuggers, requested by David Beazley. 
+   Don't use unless you know what you are doing! */ 
+PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Main(void); 
+PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Head(void); 
+PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Next(PyInterpreterState *); 
+PyAPI_FUNC(PyThreadState *) PyInterpreterState_ThreadHead(PyInterpreterState *); 
+PyAPI_FUNC(PyThreadState *) PyThreadState_Next(PyThreadState *); 
+PyAPI_FUNC(void) PyThreadState_DeleteCurrent(void); 
+ 
+/* Frame evaluation API */ 
+ 
+typedef PyObject* (*_PyFrameEvalFunction)(PyThreadState *tstate, PyFrameObject *, int); 
+ 
+PyAPI_FUNC(_PyFrameEvalFunction) _PyInterpreterState_GetEvalFrameFunc( 
+    PyInterpreterState *interp); 
+PyAPI_FUNC(void) _PyInterpreterState_SetEvalFrameFunc( 
+    PyInterpreterState *interp, 
+    _PyFrameEvalFunction eval_frame); 
+ 
+PyAPI_FUNC(const PyConfig*) _PyInterpreterState_GetConfig(PyInterpreterState *interp); 
+ 
+// Get the configuration of the currrent interpreter. 
+// The caller must hold the GIL. 
+PyAPI_FUNC(const PyConfig*) _Py_GetConfig(void); 
+ 
+ 
+/* cross-interpreter data */ 
+ 
+struct _xid; 
+ 
+// _PyCrossInterpreterData is similar to Py_buffer as an effectively 
+// opaque struct that holds data outside the object machinery.  This 
+// is necessary to pass safely between interpreters in the same process. 
+typedef struct _xid { 
+    // data is the cross-interpreter-safe derivation of a Python object 
+    // (see _PyObject_GetCrossInterpreterData).  It will be NULL if the 
+    // new_object func (below) encodes the data. 
+    void *data; 
+    // obj is the Python object from which the data was derived.  This 
+    // is non-NULL only if the data remains bound to the object in some 
+    // way, such that the object must be "released" (via a decref) when 
+    // the data is released.  In that case the code that sets the field, 
+    // likely a registered "crossinterpdatafunc", is responsible for 
+    // ensuring it owns the reference (i.e. incref). 
+    PyObject *obj; 
+    // interp is the ID of the owning interpreter of the original 
+    // object.  It corresponds to the active interpreter when 
+    // _PyObject_GetCrossInterpreterData() was called.  This should only 
+    // be set by the cross-interpreter machinery. 
+    // 
+    // We use the ID rather than the PyInterpreterState to avoid issues 
+    // with deleted interpreters.  Note that IDs are never re-used, so 
+    // each one will always correspond to a specific interpreter 
+    // (whether still alive or not). 
+    int64_t interp; 
+    // new_object is a function that returns a new object in the current 
+    // interpreter given the data.  The resulting object (a new 
+    // reference) will be equivalent to the original object.  This field 
+    // is required. 
+    PyObject *(*new_object)(struct _xid *); 
+    // free is called when the data is released.  If it is NULL then 
+    // nothing will be done to free the data.  For some types this is 
+    // okay (e.g. bytes) and for those types this field should be set 
+    // to NULL.  However, for most the data was allocated just for 
+    // cross-interpreter use, so it must be freed when 
+    // _PyCrossInterpreterData_Release is called or the memory will 
+    // leak.  In that case, at the very least this field should be set 
+    // to PyMem_RawFree (the default if not explicitly set to NULL). 
+    // The call will happen with the original interpreter activated. 
+    void (*free)(void *); 
+} _PyCrossInterpreterData; 
+ 
+PyAPI_FUNC(int) _PyObject_GetCrossInterpreterData(PyObject *, _PyCrossInterpreterData *); 
+PyAPI_FUNC(PyObject *) _PyCrossInterpreterData_NewObject(_PyCrossInterpreterData *); 
+PyAPI_FUNC(void) _PyCrossInterpreterData_Release(_PyCrossInterpreterData *); 
+ 
+PyAPI_FUNC(int) _PyObject_CheckCrossInterpreterData(PyObject *); 
+ 
+/* cross-interpreter data registry */ 
+ 
+typedef int (*crossinterpdatafunc)(PyObject *, struct _xid *); 
+ 
+PyAPI_FUNC(int) _PyCrossInterpreterData_RegisterClass(PyTypeObject *, crossinterpdatafunc); 
+PyAPI_FUNC(crossinterpdatafunc) _PyCrossInterpreterData_Lookup(PyObject *); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/sysmodule.h b/contrib/tools/python3/src/Include/cpython/sysmodule.h
index 1802b5b300..f647940974 100644
--- a/contrib/tools/python3/src/Include/cpython/sysmodule.h
+++ b/contrib/tools/python3/src/Include/cpython/sysmodule.h
@@ -1,24 +1,24 @@
-#ifndef Py_CPYTHON_SYSMODULE_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(PyObject *) _PySys_GetObjectId(_Py_Identifier *key);
-PyAPI_FUNC(int) _PySys_SetObjectId(_Py_Identifier *key, PyObject *);
-
-PyAPI_FUNC(size_t) _PySys_GetSizeOf(PyObject *);
-
-typedef int(*Py_AuditHookFunction)(const char *, PyObject *, void *);
-
-PyAPI_FUNC(int) PySys_Audit(
-    const char *event,
-    const char *argFormat,
-    ...);
-PyAPI_FUNC(int) PySys_AddAuditHook(Py_AuditHookFunction, void*);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_SYSMODULE_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(PyObject *) _PySys_GetObjectId(_Py_Identifier *key); 
+PyAPI_FUNC(int) _PySys_SetObjectId(_Py_Identifier *key, PyObject *); 
+ 
+PyAPI_FUNC(size_t) _PySys_GetSizeOf(PyObject *); 
+ 
+typedef int(*Py_AuditHookFunction)(const char *, PyObject *, void *); 
+ 
+PyAPI_FUNC(int) PySys_Audit( 
+    const char *event, 
+    const char *argFormat, 
+    ...); 
+PyAPI_FUNC(int) PySys_AddAuditHook(Py_AuditHookFunction, void*); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/traceback.h b/contrib/tools/python3/src/Include/cpython/traceback.h
index 837470c3ba..3e26e04a09 100644
--- a/contrib/tools/python3/src/Include/cpython/traceback.h
+++ b/contrib/tools/python3/src/Include/cpython/traceback.h
@@ -1,22 +1,22 @@
-#ifndef Py_CPYTHON_TRACEBACK_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct _traceback {
-    PyObject_HEAD
-    struct _traceback *tb_next;
-    PyFrameObject *tb_frame;
-    int tb_lasti;
-    int tb_lineno;
-} PyTracebackObject;
-
-PyAPI_FUNC(int) _Py_DisplaySourceLine(PyObject *, PyObject *, int, int);
-PyAPI_FUNC(void) _PyTraceback_Add(const char *, const char *, int);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_TRACEBACK_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct _traceback { 
+    PyObject_HEAD 
+    struct _traceback *tb_next; 
+    PyFrameObject *tb_frame; 
+    int tb_lasti; 
+    int tb_lineno; 
+} PyTracebackObject; 
+ 
+PyAPI_FUNC(int) _Py_DisplaySourceLine(PyObject *, PyObject *, int, int); 
+PyAPI_FUNC(void) _PyTraceback_Add(const char *, const char *, int); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/tupleobject.h b/contrib/tools/python3/src/Include/cpython/tupleobject.h
index 1565f2a5c3..f66628675c 100644
--- a/contrib/tools/python3/src/Include/cpython/tupleobject.h
+++ b/contrib/tools/python3/src/Include/cpython/tupleobject.h
@@ -1,36 +1,36 @@
-#ifndef Py_CPYTHON_TUPLEOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-    PyObject_VAR_HEAD
-    /* ob_item contains space for 'ob_size' elements.
-       Items must normally not be NULL, except during construction when
-       the tuple is not yet visible outside the function that builds it. */
-    PyObject *ob_item[1];
-} PyTupleObject;
-
-PyAPI_FUNC(int) _PyTuple_Resize(PyObject **, Py_ssize_t);
-PyAPI_FUNC(void) _PyTuple_MaybeUntrack(PyObject *);
-
-/* Macros trading safety for speed */
-
-/* Cast argument to PyTupleObject* type. */
-#define _PyTuple_CAST(op) (assert(PyTuple_Check(op)), (PyTupleObject *)(op))
-
-#define PyTuple_GET_SIZE(op)    Py_SIZE(_PyTuple_CAST(op))
-
-#define PyTuple_GET_ITEM(op, i) (_PyTuple_CAST(op)->ob_item[i])
-
-/* Macro, *only* to be used to fill in brand new tuples */
-#define PyTuple_SET_ITEM(op, i, v) (_PyTuple_CAST(op)->ob_item[i] = v)
-
-PyAPI_FUNC(void) _PyTuple_DebugMallocStats(FILE *out);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_TUPLEOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct { 
+    PyObject_VAR_HEAD 
+    /* ob_item contains space for 'ob_size' elements. 
+       Items must normally not be NULL, except during construction when 
+       the tuple is not yet visible outside the function that builds it. */ 
+    PyObject *ob_item[1]; 
+} PyTupleObject; 
+ 
+PyAPI_FUNC(int) _PyTuple_Resize(PyObject **, Py_ssize_t); 
+PyAPI_FUNC(void) _PyTuple_MaybeUntrack(PyObject *); 
+ 
+/* Macros trading safety for speed */ 
+ 
+/* Cast argument to PyTupleObject* type. */ 
+#define _PyTuple_CAST(op) (assert(PyTuple_Check(op)), (PyTupleObject *)(op)) 
+ 
+#define PyTuple_GET_SIZE(op)    Py_SIZE(_PyTuple_CAST(op)) 
+ 
+#define PyTuple_GET_ITEM(op, i) (_PyTuple_CAST(op)->ob_item[i]) 
+ 
+/* Macro, *only* to be used to fill in brand new tuples */ 
+#define PyTuple_SET_ITEM(op, i, v) (_PyTuple_CAST(op)->ob_item[i] = v) 
+ 
+PyAPI_FUNC(void) _PyTuple_DebugMallocStats(FILE *out); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/cpython/unicodeobject.h b/contrib/tools/python3/src/Include/cpython/unicodeobject.h
index 1b460c9f18..c6dca2e3ec 100644
--- a/contrib/tools/python3/src/Include/cpython/unicodeobject.h
+++ b/contrib/tools/python3/src/Include/cpython/unicodeobject.h
@@ -1,1237 +1,1237 @@
-#ifndef Py_CPYTHON_UNICODEOBJECT_H
-#  error "this header file must not be included directly"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Py_UNICODE was the native Unicode storage format (code unit) used by
-   Python and represents a single Unicode element in the Unicode type.
-   With PEP 393, Py_UNICODE is deprecated and replaced with a
-   typedef to wchar_t. */
-#define PY_UNICODE_TYPE wchar_t
-/* Py_DEPRECATED(3.3) */ typedef wchar_t Py_UNICODE;
-
-/* --- Internal Unicode Operations ---------------------------------------- */
-
-/* Since splitting on whitespace is an important use case, and
-   whitespace in most situations is solely ASCII whitespace, we
-   optimize for the common case by using a quick look-up table
-   _Py_ascii_whitespace (see below) with an inlined check.
-
- */
-#define Py_UNICODE_ISSPACE(ch) \
-    ((Py_UCS4)(ch) < 128U ? _Py_ascii_whitespace[(ch)] : _PyUnicode_IsWhitespace(ch))
-
-#define Py_UNICODE_ISLOWER(ch) _PyUnicode_IsLowercase(ch)
-#define Py_UNICODE_ISUPPER(ch) _PyUnicode_IsUppercase(ch)
-#define Py_UNICODE_ISTITLE(ch) _PyUnicode_IsTitlecase(ch)
-#define Py_UNICODE_ISLINEBREAK(ch) _PyUnicode_IsLinebreak(ch)
-
-#define Py_UNICODE_TOLOWER(ch) _PyUnicode_ToLowercase(ch)
-#define Py_UNICODE_TOUPPER(ch) _PyUnicode_ToUppercase(ch)
-#define Py_UNICODE_TOTITLE(ch) _PyUnicode_ToTitlecase(ch)
-
-#define Py_UNICODE_ISDECIMAL(ch) _PyUnicode_IsDecimalDigit(ch)
-#define Py_UNICODE_ISDIGIT(ch) _PyUnicode_IsDigit(ch)
-#define Py_UNICODE_ISNUMERIC(ch) _PyUnicode_IsNumeric(ch)
-#define Py_UNICODE_ISPRINTABLE(ch) _PyUnicode_IsPrintable(ch)
-
-#define Py_UNICODE_TODECIMAL(ch) _PyUnicode_ToDecimalDigit(ch)
-#define Py_UNICODE_TODIGIT(ch) _PyUnicode_ToDigit(ch)
-#define Py_UNICODE_TONUMERIC(ch) _PyUnicode_ToNumeric(ch)
-
-#define Py_UNICODE_ISALPHA(ch) _PyUnicode_IsAlpha(ch)
-
-#define Py_UNICODE_ISALNUM(ch) \
-       (Py_UNICODE_ISALPHA(ch) || \
-    Py_UNICODE_ISDECIMAL(ch) || \
-    Py_UNICODE_ISDIGIT(ch) || \
-    Py_UNICODE_ISNUMERIC(ch))
-
-Py_DEPRECATED(3.3) static inline void
-Py_UNICODE_COPY(Py_UNICODE *target, const Py_UNICODE *source, Py_ssize_t length) {
-    memcpy(target, source, (size_t)(length) * sizeof(Py_UNICODE));
-}
-
-Py_DEPRECATED(3.3) static inline void
-Py_UNICODE_FILL(Py_UNICODE *target, Py_UNICODE value, Py_ssize_t length) {
-    Py_ssize_t i;
-    for (i = 0; i < length; i++) {
-        target[i] = value;
-    }
-}
-
-/* macros to work with surrogates */
-#define Py_UNICODE_IS_SURROGATE(ch) (0xD800 <= (ch) && (ch) <= 0xDFFF)
-#define Py_UNICODE_IS_HIGH_SURROGATE(ch) (0xD800 <= (ch) && (ch) <= 0xDBFF)
-#define Py_UNICODE_IS_LOW_SURROGATE(ch) (0xDC00 <= (ch) && (ch) <= 0xDFFF)
-/* Join two surrogate characters and return a single Py_UCS4 value. */
-#define Py_UNICODE_JOIN_SURROGATES(high, low)  \
-    (((((Py_UCS4)(high) & 0x03FF) << 10) |      \
-      ((Py_UCS4)(low) & 0x03FF)) + 0x10000)
-/* high surrogate = top 10 bits added to D800 */
-#define Py_UNICODE_HIGH_SURROGATE(ch) (0xD800 - (0x10000 >> 10) + ((ch) >> 10))
-/* low surrogate = bottom 10 bits added to DC00 */
-#define Py_UNICODE_LOW_SURROGATE(ch) (0xDC00 + ((ch) & 0x3FF))
-
-/* --- Unicode Type ------------------------------------------------------- */
-
-/* ASCII-only strings created through PyUnicode_New use the PyASCIIObject
-   structure. state.ascii and state.compact are set, and the data
-   immediately follow the structure. utf8_length and wstr_length can be found
-   in the length field; the utf8 pointer is equal to the data pointer. */
-typedef struct {
-    /* There are 4 forms of Unicode strings:
-
-       - compact ascii:
-
-         * structure = PyASCIIObject
-         * test: PyUnicode_IS_COMPACT_ASCII(op)
-         * kind = PyUnicode_1BYTE_KIND
-         * compact = 1
-         * ascii = 1
-         * ready = 1
-         * (length is the length of the utf8 and wstr strings)
-         * (data starts just after the structure)
-         * (since ASCII is decoded from UTF-8, the utf8 string are the data)
-
-       - compact:
-
-         * structure = PyCompactUnicodeObject
-         * test: PyUnicode_IS_COMPACT(op) && !PyUnicode_IS_ASCII(op)
-         * kind = PyUnicode_1BYTE_KIND, PyUnicode_2BYTE_KIND or
-           PyUnicode_4BYTE_KIND
-         * compact = 1
-         * ready = 1
-         * ascii = 0
-         * utf8 is not shared with data
-         * utf8_length = 0 if utf8 is NULL
-         * wstr is shared with data and wstr_length=length
-           if kind=PyUnicode_2BYTE_KIND and sizeof(wchar_t)=2
-           or if kind=PyUnicode_4BYTE_KIND and sizeof(wchar_t)=4
-         * wstr_length = 0 if wstr is NULL
-         * (data starts just after the structure)
-
-       - legacy string, not ready:
-
-         * structure = PyUnicodeObject
-         * test: kind == PyUnicode_WCHAR_KIND
-         * length = 0 (use wstr_length)
-         * hash = -1
-         * kind = PyUnicode_WCHAR_KIND
-         * compact = 0
-         * ascii = 0
-         * ready = 0
-         * interned = SSTATE_NOT_INTERNED
-         * wstr is not NULL
-         * data.any is NULL
-         * utf8 is NULL
-         * utf8_length = 0
-
-       - legacy string, ready:
-
-         * structure = PyUnicodeObject structure
-         * test: !PyUnicode_IS_COMPACT(op) && kind != PyUnicode_WCHAR_KIND
-         * kind = PyUnicode_1BYTE_KIND, PyUnicode_2BYTE_KIND or
-           PyUnicode_4BYTE_KIND
-         * compact = 0
-         * ready = 1
-         * data.any is not NULL
-         * utf8 is shared and utf8_length = length with data.any if ascii = 1
-         * utf8_length = 0 if utf8 is NULL
-         * wstr is shared with data.any and wstr_length = length
-           if kind=PyUnicode_2BYTE_KIND and sizeof(wchar_t)=2
-           or if kind=PyUnicode_4BYTE_KIND and sizeof(wchar_4)=4
-         * wstr_length = 0 if wstr is NULL
-
-       Compact strings use only one memory block (structure + characters),
-       whereas legacy strings use one block for the structure and one block
-       for characters.
-
-       Legacy strings are created by PyUnicode_FromUnicode() and
-       PyUnicode_FromStringAndSize(NULL, size) functions. They become ready
-       when PyUnicode_READY() is called.
-
-       See also _PyUnicode_CheckConsistency().
-    */
-    PyObject_HEAD
-    Py_ssize_t length;          /* Number of code points in the string */
-    Py_hash_t hash;             /* Hash value; -1 if not set */
-    struct {
-        /*
-           SSTATE_NOT_INTERNED (0)
-           SSTATE_INTERNED_MORTAL (1)
-           SSTATE_INTERNED_IMMORTAL (2)
-
-           If interned != SSTATE_NOT_INTERNED, the two references from the
-           dictionary to this object are *not* counted in ob_refcnt.
-         */
-        unsigned int interned:2;
-        /* Character size:
-
-           - PyUnicode_WCHAR_KIND (0):
-
-             * character type = wchar_t (16 or 32 bits, depending on the
-               platform)
-
-           - PyUnicode_1BYTE_KIND (1):
-
-             * character type = Py_UCS1 (8 bits, unsigned)
-             * all characters are in the range U+0000-U+00FF (latin1)
-             * if ascii is set, all characters are in the range U+0000-U+007F
-               (ASCII), otherwise at least one character is in the range
-               U+0080-U+00FF
-
-           - PyUnicode_2BYTE_KIND (2):
-
-             * character type = Py_UCS2 (16 bits, unsigned)
-             * all characters are in the range U+0000-U+FFFF (BMP)
-             * at least one character is in the range U+0100-U+FFFF
-
-           - PyUnicode_4BYTE_KIND (4):
-
-             * character type = Py_UCS4 (32 bits, unsigned)
-             * all characters are in the range U+0000-U+10FFFF
-             * at least one character is in the range U+10000-U+10FFFF
-         */
-        unsigned int kind:3;
-        /* Compact is with respect to the allocation scheme. Compact unicode
-           objects only require one memory block while non-compact objects use
-           one block for the PyUnicodeObject struct and another for its data
-           buffer. */
-        unsigned int compact:1;
-        /* The string only contains characters in the range U+0000-U+007F (ASCII)
-           and the kind is PyUnicode_1BYTE_KIND. If ascii is set and compact is
-           set, use the PyASCIIObject structure. */
-        unsigned int ascii:1;
-        /* The ready flag indicates whether the object layout is initialized
-           completely. This means that this is either a compact object, or
-           the data pointer is filled out. The bit is redundant, and helps
-           to minimize the test in PyUnicode_IS_READY(). */
-        unsigned int ready:1;
-        /* Padding to ensure that PyUnicode_DATA() is always aligned to
-           4 bytes (see issue #19537 on m68k). */
-        unsigned int :24;
-    } state;
-    wchar_t *wstr;              /* wchar_t representation (null-terminated) */
-} PyASCIIObject;
-
-/* Non-ASCII strings allocated through PyUnicode_New use the
-   PyCompactUnicodeObject structure. state.compact is set, and the data
-   immediately follow the structure. */
-typedef struct {
-    PyASCIIObject _base;
-    Py_ssize_t utf8_length;     /* Number of bytes in utf8, excluding the
-                                 * terminating \0. */
-    char *utf8;                 /* UTF-8 representation (null-terminated) */
-    Py_ssize_t wstr_length;     /* Number of code points in wstr, possible
-                                 * surrogates count as two code points. */
-} PyCompactUnicodeObject;
-
-/* Strings allocated through PyUnicode_FromUnicode(NULL, len) use the
-   PyUnicodeObject structure. The actual string data is initially in the wstr
-   block, and copied into the data block using _PyUnicode_Ready. */
-typedef struct {
-    PyCompactUnicodeObject _base;
-    union {
-        void *any;
-        Py_UCS1 *latin1;
-        Py_UCS2 *ucs2;
-        Py_UCS4 *ucs4;
-    } data;                     /* Canonical, smallest-form Unicode buffer */
-} PyUnicodeObject;
-
-PyAPI_FUNC(int) _PyUnicode_CheckConsistency(
-    PyObject *op,
-    int check_content);
-
-/* Fast access macros */
-
-/* Returns the deprecated Py_UNICODE representation's size in code units
-   (this includes surrogate pairs as 2 units).
-   If the Py_UNICODE representation is not available, it will be computed
-   on request.  Use PyUnicode_GET_LENGTH() for the length in code points. */
-
-/* Py_DEPRECATED(3.3) */
-#define PyUnicode_GET_SIZE(op)                       \
-    (assert(PyUnicode_Check(op)),                    \
-     (((PyASCIIObject *)(op))->wstr) ?               \
-      PyUnicode_WSTR_LENGTH(op) :                    \
-      ((void)PyUnicode_AsUnicode(_PyObject_CAST(op)),\
-       assert(((PyASCIIObject *)(op))->wstr),        \
-       PyUnicode_WSTR_LENGTH(op)))
-
-/* Py_DEPRECATED(3.3) */
-#define PyUnicode_GET_DATA_SIZE(op) \
-    (PyUnicode_GET_SIZE(op) * Py_UNICODE_SIZE)
-
-/* Alias for PyUnicode_AsUnicode().  This will create a wchar_t/Py_UNICODE
-   representation on demand.  Using this macro is very inefficient now,
-   try to port your code to use the new PyUnicode_*BYTE_DATA() macros or
-   use PyUnicode_WRITE() and PyUnicode_READ(). */
-
-/* Py_DEPRECATED(3.3) */
-#define PyUnicode_AS_UNICODE(op) \
-    (assert(PyUnicode_Check(op)), \
-     (((PyASCIIObject *)(op))->wstr) ? (((PyASCIIObject *)(op))->wstr) : \
-      PyUnicode_AsUnicode(_PyObject_CAST(op)))
-
-/* Py_DEPRECATED(3.3) */
-#define PyUnicode_AS_DATA(op) \
-    ((const char *)(PyUnicode_AS_UNICODE(op)))
-
-
-/* --- Flexible String Representation Helper Macros (PEP 393) -------------- */
-
-/* Values for PyASCIIObject.state: */
-
-/* Interning state. */
-#define SSTATE_NOT_INTERNED 0
-#define SSTATE_INTERNED_MORTAL 1
-#define SSTATE_INTERNED_IMMORTAL 2
-
-/* Return true if the string contains only ASCII characters, or 0 if not. The
-   string may be compact (PyUnicode_IS_COMPACT_ASCII) or not, but must be
-   ready. */
-#define PyUnicode_IS_ASCII(op)                   \
-    (assert(PyUnicode_Check(op)),                \
-     assert(PyUnicode_IS_READY(op)),             \
-     ((PyASCIIObject*)op)->state.ascii)
-
-/* Return true if the string is compact or 0 if not.
-   No type checks or Ready calls are performed. */
-#define PyUnicode_IS_COMPACT(op) \
-    (((PyASCIIObject*)(op))->state.compact)
-
-/* Return true if the string is a compact ASCII string (use PyASCIIObject
-   structure), or 0 if not.  No type checks or Ready calls are performed. */
-#define PyUnicode_IS_COMPACT_ASCII(op)                 \
-    (((PyASCIIObject*)op)->state.ascii && PyUnicode_IS_COMPACT(op))
-
-enum PyUnicode_Kind {
-/* String contains only wstr byte characters.  This is only possible
-   when the string was created with a legacy API and _PyUnicode_Ready()
-   has not been called yet.  */
-    PyUnicode_WCHAR_KIND = 0,
-/* Return values of the PyUnicode_KIND() macro: */
-    PyUnicode_1BYTE_KIND = 1,
-    PyUnicode_2BYTE_KIND = 2,
-    PyUnicode_4BYTE_KIND = 4
-};
-
-/* Return pointers to the canonical representation cast to unsigned char,
-   Py_UCS2, or Py_UCS4 for direct character access.
-   No checks are performed, use PyUnicode_KIND() before to ensure
-   these will work correctly. */
-
-#define PyUnicode_1BYTE_DATA(op) ((Py_UCS1*)PyUnicode_DATA(op))
-#define PyUnicode_2BYTE_DATA(op) ((Py_UCS2*)PyUnicode_DATA(op))
-#define PyUnicode_4BYTE_DATA(op) ((Py_UCS4*)PyUnicode_DATA(op))
-
-/* Return one of the PyUnicode_*_KIND values defined above. */
-#define PyUnicode_KIND(op) \
-    (assert(PyUnicode_Check(op)), \
-     assert(PyUnicode_IS_READY(op)),            \
-     ((PyASCIIObject *)(op))->state.kind)
-
-/* Return a void pointer to the raw unicode buffer. */
-#define _PyUnicode_COMPACT_DATA(op)                     \
-    (PyUnicode_IS_ASCII(op) ?                   \
-     ((void*)((PyASCIIObject*)(op) + 1)) :              \
-     ((void*)((PyCompactUnicodeObject*)(op) + 1)))
-
-#define _PyUnicode_NONCOMPACT_DATA(op)                  \
-    (assert(((PyUnicodeObject*)(op))->data.any),        \
-     ((((PyUnicodeObject *)(op))->data.any)))
-
-#define PyUnicode_DATA(op) \
-    (assert(PyUnicode_Check(op)), \
-     PyUnicode_IS_COMPACT(op) ? _PyUnicode_COMPACT_DATA(op) :   \
-     _PyUnicode_NONCOMPACT_DATA(op))
-
-/* In the access macros below, "kind" may be evaluated more than once.
-   All other macro parameters are evaluated exactly once, so it is safe
-   to put side effects into them (such as increasing the index). */
-
-/* Write into the canonical representation, this macro does not do any sanity
-   checks and is intended for usage in loops.  The caller should cache the
-   kind and data pointers obtained from other macro calls.
-   index is the index in the string (starts at 0) and value is the new
-   code point value which should be written to that location. */
-#define PyUnicode_WRITE(kind, data, index, value) \
-    do { \
-        switch ((kind)) { \
-        case PyUnicode_1BYTE_KIND: { \
-            ((Py_UCS1 *)(data))[(index)] = (Py_UCS1)(value); \
-            break; \
-        } \
-        case PyUnicode_2BYTE_KIND: { \
-            ((Py_UCS2 *)(data))[(index)] = (Py_UCS2)(value); \
-            break; \
-        } \
-        default: { \
-            assert((kind) == PyUnicode_4BYTE_KIND); \
-            ((Py_UCS4 *)(data))[(index)] = (Py_UCS4)(value); \
-        } \
-        } \
-    } while (0)
-
-/* Read a code point from the string's canonical representation.  No checks
-   or ready calls are performed. */
-#define PyUnicode_READ(kind, data, index) \
-    ((Py_UCS4) \
-    ((kind) == PyUnicode_1BYTE_KIND ? \
-        ((const Py_UCS1 *)(data))[(index)] : \
-        ((kind) == PyUnicode_2BYTE_KIND ? \
-            ((const Py_UCS2 *)(data))[(index)] : \
-            ((const Py_UCS4 *)(data))[(index)] \
-        ) \
-    ))
-
-/* PyUnicode_READ_CHAR() is less efficient than PyUnicode_READ() because it
-   calls PyUnicode_KIND() and might call it twice.  For single reads, use
-   PyUnicode_READ_CHAR, for multiple consecutive reads callers should
-   cache kind and use PyUnicode_READ instead. */
-#define PyUnicode_READ_CHAR(unicode, index) \
-    (assert(PyUnicode_Check(unicode)),          \
-     assert(PyUnicode_IS_READY(unicode)),       \
-     (Py_UCS4)                                  \
-        (PyUnicode_KIND((unicode)) == PyUnicode_1BYTE_KIND ? \
-            ((const Py_UCS1 *)(PyUnicode_DATA((unicode))))[(index)] : \
-            (PyUnicode_KIND((unicode)) == PyUnicode_2BYTE_KIND ? \
-                ((const Py_UCS2 *)(PyUnicode_DATA((unicode))))[(index)] : \
-                ((const Py_UCS4 *)(PyUnicode_DATA((unicode))))[(index)] \
-            ) \
-        ))
-
-/* Returns the length of the unicode string. The caller has to make sure that
-   the string has it's canonical representation set before calling
-   this macro.  Call PyUnicode_(FAST_)Ready to ensure that. */
-#define PyUnicode_GET_LENGTH(op)                \
-    (assert(PyUnicode_Check(op)),               \
-     assert(PyUnicode_IS_READY(op)),            \
-     ((PyASCIIObject *)(op))->length)
-
-
-/* Fast check to determine whether an object is ready. Equivalent to
-   PyUnicode_IS_COMPACT(op) || ((PyUnicodeObject*)(op))->data.any */
-
-#define PyUnicode_IS_READY(op) (((PyASCIIObject*)op)->state.ready)
-
-/* PyUnicode_READY() does less work than _PyUnicode_Ready() in the best
-   case.  If the canonical representation is not yet set, it will still call
-   _PyUnicode_Ready().
-   Returns 0 on success and -1 on errors. */
-#define PyUnicode_READY(op)                        \
-    (assert(PyUnicode_Check(op)),                       \
-     (PyUnicode_IS_READY(op) ?                          \
-      0 : _PyUnicode_Ready(_PyObject_CAST(op))))
-
-/* Return a maximum character value which is suitable for creating another
-   string based on op.  This is always an approximation but more efficient
-   than iterating over the string. */
-#define PyUnicode_MAX_CHAR_VALUE(op) \
-    (assert(PyUnicode_IS_READY(op)),                                    \
-     (PyUnicode_IS_ASCII(op) ?                                          \
-      (0x7f) :                                                          \
-      (PyUnicode_KIND(op) == PyUnicode_1BYTE_KIND ?                     \
-       (0xffU) :                                                        \
-       (PyUnicode_KIND(op) == PyUnicode_2BYTE_KIND ?                    \
-        (0xffffU) :                                                     \
-        (0x10ffffU)))))
-
-Py_DEPRECATED(3.3)
-static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
-    return PyUnicode_IS_COMPACT_ASCII(op) ?
-            ((PyASCIIObject*)op)->length :
-            ((PyCompactUnicodeObject*)op)->wstr_length;
-}
-#define PyUnicode_WSTR_LENGTH(op) _PyUnicode_get_wstr_length((PyObject*)op)
-
-/* === Public API ========================================================= */
-
-/* --- Plain Py_UNICODE --------------------------------------------------- */
-
-/* With PEP 393, this is the recommended way to allocate a new unicode object.
-   This function will allocate the object and its buffer in a single memory
-   block.  Objects created using this function are not resizable. */
-PyAPI_FUNC(PyObject*) PyUnicode_New(
-    Py_ssize_t size,            /* Number of code points in the new string */
-    Py_UCS4 maxchar             /* maximum code point value in the string */
-    );
-
-/* Initializes the canonical string representation from the deprecated
-   wstr/Py_UNICODE representation. This function is used to convert Unicode
-   objects which were created using the old API to the new flexible format
-   introduced with PEP 393.
-
-   Don't call this function directly, use the public PyUnicode_READY() macro
-   instead. */
-PyAPI_FUNC(int) _PyUnicode_Ready(
-    PyObject *unicode           /* Unicode object */
-    );
-
-/* Get a copy of a Unicode string. */
-PyAPI_FUNC(PyObject*) _PyUnicode_Copy(
-    PyObject *unicode
-    );
-
-/* Copy character from one unicode object into another, this function performs
-   character conversion when necessary and falls back to memcpy() if possible.
-
-   Fail if to is too small (smaller than *how_many* or smaller than
-   len(from)-from_start), or if kind(from[from_start:from_start+how_many]) >
-   kind(to), or if *to* has more than 1 reference.
-
-   Return the number of written character, or return -1 and raise an exception
-   on error.
-
-   Pseudo-code:
-
-       how_many = min(how_many, len(from) - from_start)
-       to[to_start:to_start+how_many] = from[from_start:from_start+how_many]
-       return how_many
-
-   Note: The function doesn't write a terminating null character.
-   */
-PyAPI_FUNC(Py_ssize_t) PyUnicode_CopyCharacters(
-    PyObject *to,
-    Py_ssize_t to_start,
-    PyObject *from,
-    Py_ssize_t from_start,
-    Py_ssize_t how_many
-    );
-
-/* Unsafe version of PyUnicode_CopyCharacters(): don't check arguments and so
-   may crash if parameters are invalid (e.g. if the output string
-   is too short). */
-PyAPI_FUNC(void) _PyUnicode_FastCopyCharacters(
-    PyObject *to,
-    Py_ssize_t to_start,
-    PyObject *from,
-    Py_ssize_t from_start,
-    Py_ssize_t how_many
-    );
-
-/* Fill a string with a character: write fill_char into
-   unicode[start:start+length].
-
-   Fail if fill_char is bigger than the string maximum character, or if the
-   string has more than 1 reference.
-
-   Return the number of written character, or return -1 and raise an exception
-   on error. */
-PyAPI_FUNC(Py_ssize_t) PyUnicode_Fill(
-    PyObject *unicode,
-    Py_ssize_t start,
-    Py_ssize_t length,
-    Py_UCS4 fill_char
-    );
-
-/* Unsafe version of PyUnicode_Fill(): don't check arguments and so may crash
-   if parameters are invalid (e.g. if length is longer than the string). */
-PyAPI_FUNC(void) _PyUnicode_FastFill(
-    PyObject *unicode,
-    Py_ssize_t start,
-    Py_ssize_t length,
-    Py_UCS4 fill_char
-    );
-
-/* Create a Unicode Object from the Py_UNICODE buffer u of the given
-   size.
-
-   u may be NULL which causes the contents to be undefined. It is the
-   user's responsibility to fill in the needed data afterwards. Note
-   that modifying the Unicode object contents after construction is
-   only allowed if u was set to NULL.
-
-   The buffer is copied into the new object. */
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_FromUnicode(
-    const Py_UNICODE *u,        /* Unicode buffer */
-    Py_ssize_t size             /* size of buffer */
-    );
-
-/* Create a new string from a buffer of Py_UCS1, Py_UCS2 or Py_UCS4 characters.
-   Scan the string to find the maximum character. */
-PyAPI_FUNC(PyObject*) PyUnicode_FromKindAndData(
-    int kind,
-    const void *buffer,
-    Py_ssize_t size);
-
-/* Create a new string from a buffer of ASCII characters.
-   WARNING: Don't check if the string contains any non-ASCII character. */
-PyAPI_FUNC(PyObject*) _PyUnicode_FromASCII(
-    const char *buffer,
-    Py_ssize_t size);
-
-/* Compute the maximum character of the substring unicode[start:end].
-   Return 127 for an empty string. */
-PyAPI_FUNC(Py_UCS4) _PyUnicode_FindMaxChar (
-    PyObject *unicode,
-    Py_ssize_t start,
-    Py_ssize_t end);
-
-/* Return a read-only pointer to the Unicode object's internal
-   Py_UNICODE buffer.
-   If the wchar_t/Py_UNICODE representation is not yet available, this
-   function will calculate it. */
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
-    PyObject *unicode           /* Unicode object */
-    );
-
-/* Similar to PyUnicode_AsUnicode(), but raises a ValueError if the string
-   contains null characters. */
-Py_DEPRECATED(3.3) PyAPI_FUNC(const Py_UNICODE *) _PyUnicode_AsUnicode(
-    PyObject *unicode           /* Unicode object */
-    );
-
-/* Return a read-only pointer to the Unicode object's internal
-   Py_UNICODE buffer and save the length at size.
-   If the wchar_t/Py_UNICODE representation is not yet available, this
-   function will calculate it. */
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicodeAndSize(
-    PyObject *unicode,          /* Unicode object */
-    Py_ssize_t *size            /* location where to save the length */
-    );
-
-/* Get the maximum ordinal for a Unicode character. */
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE) PyUnicode_GetMax(void);
-
-
-/* --- _PyUnicodeWriter API ----------------------------------------------- */
-
-typedef struct {
-    PyObject *buffer;
-    void *data;
-    enum PyUnicode_Kind kind;
-    Py_UCS4 maxchar;
-    Py_ssize_t size;
-    Py_ssize_t pos;
-
-    /* minimum number of allocated characters (default: 0) */
-    Py_ssize_t min_length;
-
-    /* minimum character (default: 127, ASCII) */
-    Py_UCS4 min_char;
-
-    /* If non-zero, overallocate the buffer (default: 0). */
-    unsigned char overallocate;
-
-    /* If readonly is 1, buffer is a shared string (cannot be modified)
-       and size is set to 0. */
-    unsigned char readonly;
-} _PyUnicodeWriter ;
-
-/* Initialize a Unicode writer.
- *
- * By default, the minimum buffer size is 0 character and overallocation is
- * disabled. Set min_length, min_char and overallocate attributes to control
- * the allocation of the buffer. */
-PyAPI_FUNC(void)
-_PyUnicodeWriter_Init(_PyUnicodeWriter *writer);
-
-/* Prepare the buffer to write 'length' characters
-   with the specified maximum character.
-
-   Return 0 on success, raise an exception and return -1 on error. */
-#define _PyUnicodeWriter_Prepare(WRITER, LENGTH, MAXCHAR)             \
-    (((MAXCHAR) <= (WRITER)->maxchar                                  \
-      && (LENGTH) <= (WRITER)->size - (WRITER)->pos)                  \
-     ? 0                                                              \
-     : (((LENGTH) == 0)                                               \
-        ? 0                                                           \
-        : _PyUnicodeWriter_PrepareInternal((WRITER), (LENGTH), (MAXCHAR))))
-
-/* Don't call this function directly, use the _PyUnicodeWriter_Prepare() macro
-   instead. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_PrepareInternal(_PyUnicodeWriter *writer,
-                                 Py_ssize_t length, Py_UCS4 maxchar);
-
-/* Prepare the buffer to have at least the kind KIND.
-   For example, kind=PyUnicode_2BYTE_KIND ensures that the writer will
-   support characters in range U+000-U+FFFF.
-
-   Return 0 on success, raise an exception and return -1 on error. */
-#define _PyUnicodeWriter_PrepareKind(WRITER, KIND)                    \
-    (assert((KIND) != PyUnicode_WCHAR_KIND),                          \
-     (KIND) <= (WRITER)->kind                                         \
-     ? 0                                                              \
-     : _PyUnicodeWriter_PrepareKindInternal((WRITER), (KIND)))
-
-/* Don't call this function directly, use the _PyUnicodeWriter_PrepareKind()
-   macro instead. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_PrepareKindInternal(_PyUnicodeWriter *writer,
-                                     enum PyUnicode_Kind kind);
-
-/* Append a Unicode character.
-   Return 0 on success, raise an exception and return -1 on error. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_WriteChar(_PyUnicodeWriter *writer,
-    Py_UCS4 ch
-    );
-
-/* Append a Unicode string.
-   Return 0 on success, raise an exception and return -1 on error. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_WriteStr(_PyUnicodeWriter *writer,
-    PyObject *str               /* Unicode string */
-    );
-
-/* Append a substring of a Unicode string.
-   Return 0 on success, raise an exception and return -1 on error. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_WriteSubstring(_PyUnicodeWriter *writer,
-    PyObject *str,              /* Unicode string */
-    Py_ssize_t start,
-    Py_ssize_t end
-    );
-
-/* Append an ASCII-encoded byte string.
-   Return 0 on success, raise an exception and return -1 on error. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_WriteASCIIString(_PyUnicodeWriter *writer,
-    const char *str,           /* ASCII-encoded byte string */
-    Py_ssize_t len             /* number of bytes, or -1 if unknown */
-    );
-
-/* Append a latin1-encoded byte string.
-   Return 0 on success, raise an exception and return -1 on error. */
-PyAPI_FUNC(int)
-_PyUnicodeWriter_WriteLatin1String(_PyUnicodeWriter *writer,
-    const char *str,           /* latin1-encoded byte string */
-    Py_ssize_t len             /* length in bytes */
-    );
-
-/* Get the value of the writer as a Unicode string. Clear the
-   buffer of the writer. Raise an exception and return NULL
-   on error. */
-PyAPI_FUNC(PyObject *)
-_PyUnicodeWriter_Finish(_PyUnicodeWriter *writer);
-
-/* Deallocate memory of a writer (clear its internal buffer). */
-PyAPI_FUNC(void)
-_PyUnicodeWriter_Dealloc(_PyUnicodeWriter *writer);
-
-
-/* Format the object based on the format_spec, as defined in PEP 3101
-   (Advanced String Formatting). */
-PyAPI_FUNC(int) _PyUnicode_FormatAdvancedWriter(
-    _PyUnicodeWriter *writer,
-    PyObject *obj,
-    PyObject *format_spec,
-    Py_ssize_t start,
-    Py_ssize_t end);
-
-/* --- Manage the default encoding ---------------------------------------- */
-
-/* Returns a pointer to the default encoding (UTF-8) of the
-   Unicode object unicode and the size of the encoded representation
-   in bytes stored in *size.
-
-   In case of an error, no *size is set.
-
-   This function caches the UTF-8 encoded string in the unicodeobject
-   and subsequent calls will return the same string.  The memory is released
-   when the unicodeobject is deallocated.
-
-   _PyUnicode_AsStringAndSize is a #define for PyUnicode_AsUTF8AndSize to
-   support the previous internal function with the same behaviour.
-*/
-
-PyAPI_FUNC(const char *) PyUnicode_AsUTF8AndSize(
-    PyObject *unicode,
-    Py_ssize_t *size);
-
-#define _PyUnicode_AsStringAndSize PyUnicode_AsUTF8AndSize
-
-/* Returns a pointer to the default encoding (UTF-8) of the
-   Unicode object unicode.
-
-   Like PyUnicode_AsUTF8AndSize(), this also caches the UTF-8 representation
-   in the unicodeobject.
-
-   _PyUnicode_AsString is a #define for PyUnicode_AsUTF8 to
-   support the previous internal function with the same behaviour.
-
-   Use of this API is DEPRECATED since no size information can be
-   extracted from the returned data.
-*/
-
-PyAPI_FUNC(const char *) PyUnicode_AsUTF8(PyObject *unicode);
-
-#define _PyUnicode_AsString PyUnicode_AsUTF8
-
-/* --- Generic Codecs ----------------------------------------------------- */
-
-/* Encodes a Py_UNICODE buffer of the given size and returns a
-   Python string object. */
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_Encode(
-    const Py_UNICODE *s,        /* Unicode char buffer */
-    Py_ssize_t size,            /* number of Py_UNICODE chars to encode */
-    const char *encoding,       /* encoding */
-    const char *errors          /* error handling */
-    );
-
-/* --- UTF-7 Codecs ------------------------------------------------------- */
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF7(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */
-    int base64SetO,             /* Encode RFC2152 Set O characters in base64 */
-    int base64WhiteSpace,       /* Encode whitespace (sp, ht, nl, cr) in base64 */
-    const char *errors          /* error handling */
-    );
-
-PyAPI_FUNC(PyObject*) _PyUnicode_EncodeUTF7(
-    PyObject *unicode,          /* Unicode object */
-    int base64SetO,             /* Encode RFC2152 Set O characters in base64 */
-    int base64WhiteSpace,       /* Encode whitespace (sp, ht, nl, cr) in base64 */
-    const char *errors          /* error handling */
-    );
-
-/* --- UTF-8 Codecs ------------------------------------------------------- */
-
-PyAPI_FUNC(PyObject*) _PyUnicode_AsUTF8String(
-    PyObject *unicode,
-    const char *errors);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF8(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */
-    const char *errors          /* error handling */
-    );
-
-/* --- UTF-32 Codecs ------------------------------------------------------ */
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF32(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */
-    const char *errors,         /* error handling */
-    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */
-    );
-
-PyAPI_FUNC(PyObject*) _PyUnicode_EncodeUTF32(
-    PyObject *object,           /* Unicode object */
-    const char *errors,         /* error handling */
-    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */
-    );
-
-/* --- UTF-16 Codecs ------------------------------------------------------ */
-
-/* Returns a Python string object holding the UTF-16 encoded value of
-   the Unicode data.
-
-   If byteorder is not 0, output is written according to the following
-   byte order:
-
-   byteorder == -1: little endian
-   byteorder == 0:  native byte order (writes a BOM mark)
-   byteorder == 1:  big endian
-
-   If byteorder is 0, the output string will always start with the
-   Unicode BOM mark (U+FEFF). In the other two modes, no BOM mark is
-   prepended.
-
-   Note that Py_UNICODE data is being interpreted as UTF-16 reduced to
-   UCS-2. This trick makes it possible to add full UTF-16 capabilities
-   at a later point without compromising the APIs.
-
-*/
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF16(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */
-    const char *errors,         /* error handling */
-    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */
-    );
-
-PyAPI_FUNC(PyObject*) _PyUnicode_EncodeUTF16(
-    PyObject* unicode,          /* Unicode object */
-    const char *errors,         /* error handling */
-    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */
-    );
-
-/* --- Unicode-Escape Codecs ---------------------------------------------- */
-
-/* Variant of PyUnicode_DecodeUnicodeEscape that supports partial decoding. */
-PyAPI_FUNC(PyObject*) _PyUnicode_DecodeUnicodeEscapeStateful(
-        const char *string,     /* Unicode-Escape encoded string */
-        Py_ssize_t length,      /* size of string */
-        const char *errors,     /* error handling */
-        Py_ssize_t *consumed    /* bytes consumed */
-);
-/* Helper for PyUnicode_DecodeUnicodeEscape that detects invalid escape
-   chars. */
-PyAPI_FUNC(PyObject*) _PyUnicode_DecodeUnicodeEscapeInternal(
-        const char *string,     /* Unicode-Escape encoded string */
-        Py_ssize_t length,      /* size of string */
-        const char *errors,     /* error handling */
-        Py_ssize_t *consumed,   /* bytes consumed */
-        const char **first_invalid_escape  /* on return, points to first
-                                              invalid escaped char in
-                                              string. */
-);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUnicodeEscape(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length           /* Number of Py_UNICODE chars to encode */
-    );
-
-/* --- Raw-Unicode-Escape Codecs ------------------------------------------ */
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeRawUnicodeEscape(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length           /* Number of Py_UNICODE chars to encode */
-    );
-
-/* Variant of PyUnicode_DecodeRawUnicodeEscape that supports partial decoding. */
-PyAPI_FUNC(PyObject*) _PyUnicode_DecodeRawUnicodeEscapeStateful(
-        const char *string,     /* Unicode-Escape encoded string */
-        Py_ssize_t length,      /* size of string */
-        const char *errors,     /* error handling */
-        Py_ssize_t *consumed    /* bytes consumed */
-);
-
-/* --- Latin-1 Codecs ----------------------------------------------------- */
-
-PyAPI_FUNC(PyObject*) _PyUnicode_AsLatin1String(
-    PyObject* unicode,
-    const char* errors);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeLatin1(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */
-    const char *errors          /* error handling */
-    );
-
-/* --- ASCII Codecs ------------------------------------------------------- */
-
-PyAPI_FUNC(PyObject*) _PyUnicode_AsASCIIString(
-    PyObject* unicode,
-    const char* errors);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeASCII(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */
-    const char *errors          /* error handling */
-    );
-
-/* --- Character Map Codecs ----------------------------------------------- */
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeCharmap(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */
-    PyObject *mapping,          /* encoding mapping */
-    const char *errors          /* error handling */
-    );
-
-PyAPI_FUNC(PyObject*) _PyUnicode_EncodeCharmap(
-    PyObject *unicode,          /* Unicode object */
-    PyObject *mapping,          /* encoding mapping */
-    const char *errors          /* error handling */
-    );
-
-/* Translate a Py_UNICODE buffer of the given length by applying a
-   character mapping table to it and return the resulting Unicode
-   object.
-
-   The mapping table must map Unicode ordinal integers to Unicode strings,
-   Unicode ordinal integers or None (causing deletion of the character).
-
-   Mapping tables may be dictionaries or sequences. Unmapped character
-   ordinals (ones which cause a LookupError) are left untouched and
-   are copied as-is.
-
-*/
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject *) PyUnicode_TranslateCharmap(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */
-    PyObject *table,            /* Translate table */
-    const char *errors          /* error handling */
-    );
-
-/* --- MBCS codecs for Windows -------------------------------------------- */
-
-#ifdef MS_WINDOWS
-Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeMBCS(
-    const Py_UNICODE *data,     /* Unicode char buffer */
-    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */
-    const char *errors          /* error handling */
-    );
-#endif
-
-/* --- Decimal Encoder ---------------------------------------------------- */
-
-/* Takes a Unicode string holding a decimal value and writes it into
-   an output buffer using standard ASCII digit codes.
-
-   The output buffer has to provide at least length+1 bytes of storage
-   area. The output string is 0-terminated.
-
-   The encoder converts whitespace to ' ', decimal characters to their
-   corresponding ASCII digit and all other Latin-1 characters except
-   \0 as-is. Characters outside this range (Unicode ordinals 1-256)
-   are treated as errors. This includes embedded NULL bytes.
-
-   Error handling is defined by the errors argument:
-
-      NULL or "strict": raise a ValueError
-      "ignore": ignore the wrong characters (these are not copied to the
-                output buffer)
-      "replace": replaces illegal characters with '?'
-
-   Returns 0 on success, -1 on failure.
-
-*/
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(int) PyUnicode_EncodeDecimal(
-    Py_UNICODE *s,              /* Unicode buffer */
-    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */
-    char *output,               /* Output buffer; must have size >= length */
-    const char *errors          /* error handling */
-    );
-
-/* Transforms code points that have decimal digit property to the
-   corresponding ASCII digit code points.
-
-   Returns a new Unicode string on success, NULL on failure.
-*/
-
-Py_DEPRECATED(3.3)
-PyAPI_FUNC(PyObject*) PyUnicode_TransformDecimalToASCII(
-    Py_UNICODE *s,              /* Unicode buffer */
-    Py_ssize_t length           /* Number of Py_UNICODE chars to transform */
-    );
-
-/* Coverts a Unicode object holding a decimal value to an ASCII string
-   for using in int, float and complex parsers.
-   Transforms code points that have decimal digit property to the
-   corresponding ASCII digit code points.  Transforms spaces to ASCII.
-   Transforms code points starting from the first non-ASCII code point that
-   is neither a decimal digit nor a space to the end into '?'. */
-
-PyAPI_FUNC(PyObject*) _PyUnicode_TransformDecimalAndSpaceToASCII(
-    PyObject *unicode           /* Unicode object */
-    );
-
-/* --- Methods & Slots ---------------------------------------------------- */
-
-PyAPI_FUNC(PyObject *) _PyUnicode_JoinArray(
-    PyObject *separator,
-    PyObject *const *items,
-    Py_ssize_t seqlen
-    );
-
-/* Test whether a unicode is equal to ASCII identifier.  Return 1 if true,
-   0 otherwise.  The right argument must be ASCII identifier.
-   Any error occurs inside will be cleared before return. */
-PyAPI_FUNC(int) _PyUnicode_EqualToASCIIId(
-    PyObject *left,             /* Left string */
-    _Py_Identifier *right       /* Right identifier */
-    );
-
-/* Test whether a unicode is equal to ASCII string.  Return 1 if true,
-   0 otherwise.  The right argument must be ASCII-encoded string.
-   Any error occurs inside will be cleared before return. */
-PyAPI_FUNC(int) _PyUnicode_EqualToASCIIString(
-    PyObject *left,
-    const char *right           /* ASCII-encoded string */
-    );
-
-/* Externally visible for str.strip(unicode) */
-PyAPI_FUNC(PyObject *) _PyUnicode_XStrip(
-    PyObject *self,
-    int striptype,
-    PyObject *sepobj
-    );
-
-/* Using explicit passed-in values, insert the thousands grouping
-   into the string pointed to by buffer.  For the argument descriptions,
-   see Objects/stringlib/localeutil.h */
-PyAPI_FUNC(Py_ssize_t) _PyUnicode_InsertThousandsGrouping(
-    _PyUnicodeWriter *writer,
-    Py_ssize_t n_buffer,
-    PyObject *digits,
-    Py_ssize_t d_pos,
-    Py_ssize_t n_digits,
-    Py_ssize_t min_width,
-    const char *grouping,
-    PyObject *thousands_sep,
-    Py_UCS4 *maxchar);
-
-/* === Characters Type APIs =============================================== */
-
-/* Helper array used by Py_UNICODE_ISSPACE(). */
-
-PyAPI_DATA(const unsigned char) _Py_ascii_whitespace[];
-
-/* These should not be used directly. Use the Py_UNICODE_IS* and
-   Py_UNICODE_TO* macros instead.
-
-   These APIs are implemented in Objects/unicodectype.c.
-
-*/
-
-PyAPI_FUNC(int) _PyUnicode_IsLowercase(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsUppercase(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsTitlecase(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsXidStart(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsXidContinue(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsWhitespace(
-    const Py_UCS4 ch         /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsLinebreak(
-    const Py_UCS4 ch         /* Unicode character */
-    );
-
-/* Py_DEPRECATED(3.3) */ PyAPI_FUNC(Py_UCS4) _PyUnicode_ToLowercase(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-/* Py_DEPRECATED(3.3) */ PyAPI_FUNC(Py_UCS4) _PyUnicode_ToUppercase(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UCS4) _PyUnicode_ToTitlecase(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_ToLowerFull(
-    Py_UCS4 ch,       /* Unicode character */
-    Py_UCS4 *res
-    );
-
-PyAPI_FUNC(int) _PyUnicode_ToTitleFull(
-    Py_UCS4 ch,       /* Unicode character */
-    Py_UCS4 *res
-    );
-
-PyAPI_FUNC(int) _PyUnicode_ToUpperFull(
-    Py_UCS4 ch,       /* Unicode character */
-    Py_UCS4 *res
-    );
-
-PyAPI_FUNC(int) _PyUnicode_ToFoldedFull(
-    Py_UCS4 ch,       /* Unicode character */
-    Py_UCS4 *res
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsCaseIgnorable(
-    Py_UCS4 ch         /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsCased(
-    Py_UCS4 ch         /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_ToDecimalDigit(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_ToDigit(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(double) _PyUnicode_ToNumeric(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsDecimalDigit(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsDigit(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsNumeric(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsPrintable(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-PyAPI_FUNC(int) _PyUnicode_IsAlpha(
-    Py_UCS4 ch       /* Unicode character */
-    );
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(size_t) Py_UNICODE_strlen(
-    const Py_UNICODE *u
-    );
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strcpy(
-    Py_UNICODE *s1,
-    const Py_UNICODE *s2);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strcat(
-    Py_UNICODE *s1, const Py_UNICODE *s2);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strncpy(
-    Py_UNICODE *s1,
-    const Py_UNICODE *s2,
-    size_t n);
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(int) Py_UNICODE_strcmp(
-    const Py_UNICODE *s1,
-    const Py_UNICODE *s2
-    );
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(int) Py_UNICODE_strncmp(
-    const Py_UNICODE *s1,
-    const Py_UNICODE *s2,
-    size_t n
-    );
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strchr(
-    const Py_UNICODE *s,
-    Py_UNICODE c
-    );
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strrchr(
-    const Py_UNICODE *s,
-    Py_UNICODE c
-    );
-
-PyAPI_FUNC(PyObject*) _PyUnicode_FormatLong(PyObject *, int, int, int);
-
-/* Create a copy of a unicode string ending with a nul character. Return NULL
-   and raise a MemoryError exception on memory allocation failure, otherwise
-   return a new allocated buffer (use PyMem_Free() to free the buffer). */
-
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) PyUnicode_AsUnicodeCopy(
-    PyObject *unicode
-    );
-
-/* Return an interned Unicode object for an Identifier; may fail if there is no memory.*/
-PyAPI_FUNC(PyObject*) _PyUnicode_FromId(_Py_Identifier*);
-
-/* Fast equality check when the inputs are known to be exact unicode types
-   and where the hash values are equal (i.e. a very probable match) */
-PyAPI_FUNC(int) _PyUnicode_EQ(PyObject *, PyObject *);
-
-PyAPI_FUNC(Py_ssize_t) _PyUnicode_ScanIdentifier(PyObject *);
-
-#ifdef __cplusplus
-}
-#endif
+#ifndef Py_CPYTHON_UNICODEOBJECT_H 
+#  error "this header file must not be included directly" 
+#endif 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/* Py_UNICODE was the native Unicode storage format (code unit) used by 
+   Python and represents a single Unicode element in the Unicode type. 
+   With PEP 393, Py_UNICODE is deprecated and replaced with a 
+   typedef to wchar_t. */ 
+#define PY_UNICODE_TYPE wchar_t 
+/* Py_DEPRECATED(3.3) */ typedef wchar_t Py_UNICODE; 
+ 
+/* --- Internal Unicode Operations ---------------------------------------- */ 
+ 
+/* Since splitting on whitespace is an important use case, and 
+   whitespace in most situations is solely ASCII whitespace, we 
+   optimize for the common case by using a quick look-up table 
+   _Py_ascii_whitespace (see below) with an inlined check. 
+ 
+ */ 
+#define Py_UNICODE_ISSPACE(ch) \ 
+    ((Py_UCS4)(ch) < 128U ? _Py_ascii_whitespace[(ch)] : _PyUnicode_IsWhitespace(ch)) 
+ 
+#define Py_UNICODE_ISLOWER(ch) _PyUnicode_IsLowercase(ch) 
+#define Py_UNICODE_ISUPPER(ch) _PyUnicode_IsUppercase(ch) 
+#define Py_UNICODE_ISTITLE(ch) _PyUnicode_IsTitlecase(ch) 
+#define Py_UNICODE_ISLINEBREAK(ch) _PyUnicode_IsLinebreak(ch) 
+ 
+#define Py_UNICODE_TOLOWER(ch) _PyUnicode_ToLowercase(ch) 
+#define Py_UNICODE_TOUPPER(ch) _PyUnicode_ToUppercase(ch) 
+#define Py_UNICODE_TOTITLE(ch) _PyUnicode_ToTitlecase(ch) 
+ 
+#define Py_UNICODE_ISDECIMAL(ch) _PyUnicode_IsDecimalDigit(ch) 
+#define Py_UNICODE_ISDIGIT(ch) _PyUnicode_IsDigit(ch) 
+#define Py_UNICODE_ISNUMERIC(ch) _PyUnicode_IsNumeric(ch) 
+#define Py_UNICODE_ISPRINTABLE(ch) _PyUnicode_IsPrintable(ch) 
+ 
+#define Py_UNICODE_TODECIMAL(ch) _PyUnicode_ToDecimalDigit(ch) 
+#define Py_UNICODE_TODIGIT(ch) _PyUnicode_ToDigit(ch) 
+#define Py_UNICODE_TONUMERIC(ch) _PyUnicode_ToNumeric(ch) 
+ 
+#define Py_UNICODE_ISALPHA(ch) _PyUnicode_IsAlpha(ch) 
+ 
+#define Py_UNICODE_ISALNUM(ch) \ 
+       (Py_UNICODE_ISALPHA(ch) || \ 
+    Py_UNICODE_ISDECIMAL(ch) || \ 
+    Py_UNICODE_ISDIGIT(ch) || \ 
+    Py_UNICODE_ISNUMERIC(ch)) 
+ 
+Py_DEPRECATED(3.3) static inline void 
+Py_UNICODE_COPY(Py_UNICODE *target, const Py_UNICODE *source, Py_ssize_t length) { 
+    memcpy(target, source, (size_t)(length) * sizeof(Py_UNICODE)); 
+} 
+ 
+Py_DEPRECATED(3.3) static inline void 
+Py_UNICODE_FILL(Py_UNICODE *target, Py_UNICODE value, Py_ssize_t length) { 
+    Py_ssize_t i; 
+    for (i = 0; i < length; i++) { 
+        target[i] = value; 
+    } 
+} 
+ 
+/* macros to work with surrogates */ 
+#define Py_UNICODE_IS_SURROGATE(ch) (0xD800 <= (ch) && (ch) <= 0xDFFF) 
+#define Py_UNICODE_IS_HIGH_SURROGATE(ch) (0xD800 <= (ch) && (ch) <= 0xDBFF) 
+#define Py_UNICODE_IS_LOW_SURROGATE(ch) (0xDC00 <= (ch) && (ch) <= 0xDFFF) 
+/* Join two surrogate characters and return a single Py_UCS4 value. */ 
+#define Py_UNICODE_JOIN_SURROGATES(high, low)  \ 
+    (((((Py_UCS4)(high) & 0x03FF) << 10) |      \ 
+      ((Py_UCS4)(low) & 0x03FF)) + 0x10000) 
+/* high surrogate = top 10 bits added to D800 */ 
+#define Py_UNICODE_HIGH_SURROGATE(ch) (0xD800 - (0x10000 >> 10) + ((ch) >> 10)) 
+/* low surrogate = bottom 10 bits added to DC00 */ 
+#define Py_UNICODE_LOW_SURROGATE(ch) (0xDC00 + ((ch) & 0x3FF)) 
+ 
+/* --- Unicode Type ------------------------------------------------------- */ 
+ 
+/* ASCII-only strings created through PyUnicode_New use the PyASCIIObject 
+   structure. state.ascii and state.compact are set, and the data 
+   immediately follow the structure. utf8_length and wstr_length can be found 
+   in the length field; the utf8 pointer is equal to the data pointer. */ 
+typedef struct { 
+    /* There are 4 forms of Unicode strings: 
+ 
+       - compact ascii: 
+ 
+         * structure = PyASCIIObject 
+         * test: PyUnicode_IS_COMPACT_ASCII(op) 
+         * kind = PyUnicode_1BYTE_KIND 
+         * compact = 1 
+         * ascii = 1 
+         * ready = 1 
+         * (length is the length of the utf8 and wstr strings) 
+         * (data starts just after the structure) 
+         * (since ASCII is decoded from UTF-8, the utf8 string are the data) 
+ 
+       - compact: 
+ 
+         * structure = PyCompactUnicodeObject 
+         * test: PyUnicode_IS_COMPACT(op) && !PyUnicode_IS_ASCII(op) 
+         * kind = PyUnicode_1BYTE_KIND, PyUnicode_2BYTE_KIND or 
+           PyUnicode_4BYTE_KIND 
+         * compact = 1 
+         * ready = 1 
+         * ascii = 0 
+         * utf8 is not shared with data 
+         * utf8_length = 0 if utf8 is NULL 
+         * wstr is shared with data and wstr_length=length 
+           if kind=PyUnicode_2BYTE_KIND and sizeof(wchar_t)=2 
+           or if kind=PyUnicode_4BYTE_KIND and sizeof(wchar_t)=4 
+         * wstr_length = 0 if wstr is NULL 
+         * (data starts just after the structure) 
+ 
+       - legacy string, not ready: 
+ 
+         * structure = PyUnicodeObject 
+         * test: kind == PyUnicode_WCHAR_KIND 
+         * length = 0 (use wstr_length) 
+         * hash = -1 
+         * kind = PyUnicode_WCHAR_KIND 
+         * compact = 0 
+         * ascii = 0 
+         * ready = 0 
+         * interned = SSTATE_NOT_INTERNED 
+         * wstr is not NULL 
+         * data.any is NULL 
+         * utf8 is NULL 
+         * utf8_length = 0 
+ 
+       - legacy string, ready: 
+ 
+         * structure = PyUnicodeObject structure 
+         * test: !PyUnicode_IS_COMPACT(op) && kind != PyUnicode_WCHAR_KIND 
+         * kind = PyUnicode_1BYTE_KIND, PyUnicode_2BYTE_KIND or 
+           PyUnicode_4BYTE_KIND 
+         * compact = 0 
+         * ready = 1 
+         * data.any is not NULL 
+         * utf8 is shared and utf8_length = length with data.any if ascii = 1 
+         * utf8_length = 0 if utf8 is NULL 
+         * wstr is shared with data.any and wstr_length = length 
+           if kind=PyUnicode_2BYTE_KIND and sizeof(wchar_t)=2 
+           or if kind=PyUnicode_4BYTE_KIND and sizeof(wchar_4)=4 
+         * wstr_length = 0 if wstr is NULL 
+ 
+       Compact strings use only one memory block (structure + characters), 
+       whereas legacy strings use one block for the structure and one block 
+       for characters. 
+ 
+       Legacy strings are created by PyUnicode_FromUnicode() and 
+       PyUnicode_FromStringAndSize(NULL, size) functions. They become ready 
+       when PyUnicode_READY() is called. 
+ 
+       See also _PyUnicode_CheckConsistency(). 
+    */ 
+    PyObject_HEAD 
+    Py_ssize_t length;          /* Number of code points in the string */ 
+    Py_hash_t hash;             /* Hash value; -1 if not set */ 
+    struct { 
+        /* 
+           SSTATE_NOT_INTERNED (0) 
+           SSTATE_INTERNED_MORTAL (1) 
+           SSTATE_INTERNED_IMMORTAL (2) 
+ 
+           If interned != SSTATE_NOT_INTERNED, the two references from the 
+           dictionary to this object are *not* counted in ob_refcnt. 
+         */ 
+        unsigned int interned:2; 
+        /* Character size: 
+ 
+           - PyUnicode_WCHAR_KIND (0): 
+ 
+             * character type = wchar_t (16 or 32 bits, depending on the 
+               platform) 
+ 
+           - PyUnicode_1BYTE_KIND (1): 
+ 
+             * character type = Py_UCS1 (8 bits, unsigned) 
+             * all characters are in the range U+0000-U+00FF (latin1) 
+             * if ascii is set, all characters are in the range U+0000-U+007F 
+               (ASCII), otherwise at least one character is in the range 
+               U+0080-U+00FF 
+ 
+           - PyUnicode_2BYTE_KIND (2): 
+ 
+             * character type = Py_UCS2 (16 bits, unsigned) 
+             * all characters are in the range U+0000-U+FFFF (BMP) 
+             * at least one character is in the range U+0100-U+FFFF 
+ 
+           - PyUnicode_4BYTE_KIND (4): 
+ 
+             * character type = Py_UCS4 (32 bits, unsigned) 
+             * all characters are in the range U+0000-U+10FFFF 
+             * at least one character is in the range U+10000-U+10FFFF 
+         */ 
+        unsigned int kind:3; 
+        /* Compact is with respect to the allocation scheme. Compact unicode 
+           objects only require one memory block while non-compact objects use 
+           one block for the PyUnicodeObject struct and another for its data 
+           buffer. */ 
+        unsigned int compact:1; 
+        /* The string only contains characters in the range U+0000-U+007F (ASCII) 
+           and the kind is PyUnicode_1BYTE_KIND. If ascii is set and compact is 
+           set, use the PyASCIIObject structure. */ 
+        unsigned int ascii:1; 
+        /* The ready flag indicates whether the object layout is initialized 
+           completely. This means that this is either a compact object, or 
+           the data pointer is filled out. The bit is redundant, and helps 
+           to minimize the test in PyUnicode_IS_READY(). */ 
+        unsigned int ready:1; 
+        /* Padding to ensure that PyUnicode_DATA() is always aligned to 
+           4 bytes (see issue #19537 on m68k). */ 
+        unsigned int :24; 
+    } state; 
+    wchar_t *wstr;              /* wchar_t representation (null-terminated) */ 
+} PyASCIIObject; 
+ 
+/* Non-ASCII strings allocated through PyUnicode_New use the 
+   PyCompactUnicodeObject structure. state.compact is set, and the data 
+   immediately follow the structure. */ 
+typedef struct { 
+    PyASCIIObject _base; 
+    Py_ssize_t utf8_length;     /* Number of bytes in utf8, excluding the 
+                                 * terminating \0. */ 
+    char *utf8;                 /* UTF-8 representation (null-terminated) */ 
+    Py_ssize_t wstr_length;     /* Number of code points in wstr, possible 
+                                 * surrogates count as two code points. */ 
+} PyCompactUnicodeObject; 
+ 
+/* Strings allocated through PyUnicode_FromUnicode(NULL, len) use the 
+   PyUnicodeObject structure. The actual string data is initially in the wstr 
+   block, and copied into the data block using _PyUnicode_Ready. */ 
+typedef struct { 
+    PyCompactUnicodeObject _base; 
+    union { 
+        void *any; 
+        Py_UCS1 *latin1; 
+        Py_UCS2 *ucs2; 
+        Py_UCS4 *ucs4; 
+    } data;                     /* Canonical, smallest-form Unicode buffer */ 
+} PyUnicodeObject; 
+ 
+PyAPI_FUNC(int) _PyUnicode_CheckConsistency( 
+    PyObject *op, 
+    int check_content); 
+ 
+/* Fast access macros */ 
+ 
+/* Returns the deprecated Py_UNICODE representation's size in code units 
+   (this includes surrogate pairs as 2 units). 
+   If the Py_UNICODE representation is not available, it will be computed 
+   on request.  Use PyUnicode_GET_LENGTH() for the length in code points. */ 
+ 
+/* Py_DEPRECATED(3.3) */ 
+#define PyUnicode_GET_SIZE(op)                       \ 
+    (assert(PyUnicode_Check(op)),                    \ 
+     (((PyASCIIObject *)(op))->wstr) ?               \ 
+      PyUnicode_WSTR_LENGTH(op) :                    \ 
+      ((void)PyUnicode_AsUnicode(_PyObject_CAST(op)),\ 
+       assert(((PyASCIIObject *)(op))->wstr),        \ 
+       PyUnicode_WSTR_LENGTH(op))) 
+ 
+/* Py_DEPRECATED(3.3) */ 
+#define PyUnicode_GET_DATA_SIZE(op) \ 
+    (PyUnicode_GET_SIZE(op) * Py_UNICODE_SIZE) 
+ 
+/* Alias for PyUnicode_AsUnicode().  This will create a wchar_t/Py_UNICODE 
+   representation on demand.  Using this macro is very inefficient now, 
+   try to port your code to use the new PyUnicode_*BYTE_DATA() macros or 
+   use PyUnicode_WRITE() and PyUnicode_READ(). */ 
+ 
+/* Py_DEPRECATED(3.3) */ 
+#define PyUnicode_AS_UNICODE(op) \ 
+    (assert(PyUnicode_Check(op)), \ 
+     (((PyASCIIObject *)(op))->wstr) ? (((PyASCIIObject *)(op))->wstr) : \ 
+      PyUnicode_AsUnicode(_PyObject_CAST(op))) 
+ 
+/* Py_DEPRECATED(3.3) */ 
+#define PyUnicode_AS_DATA(op) \ 
+    ((const char *)(PyUnicode_AS_UNICODE(op))) 
+ 
+ 
+/* --- Flexible String Representation Helper Macros (PEP 393) -------------- */ 
+ 
+/* Values for PyASCIIObject.state: */ 
+ 
+/* Interning state. */ 
+#define SSTATE_NOT_INTERNED 0 
+#define SSTATE_INTERNED_MORTAL 1 
+#define SSTATE_INTERNED_IMMORTAL 2 
+ 
+/* Return true if the string contains only ASCII characters, or 0 if not. The 
+   string may be compact (PyUnicode_IS_COMPACT_ASCII) or not, but must be 
+   ready. */ 
+#define PyUnicode_IS_ASCII(op)                   \ 
+    (assert(PyUnicode_Check(op)),                \ 
+     assert(PyUnicode_IS_READY(op)),             \ 
+     ((PyASCIIObject*)op)->state.ascii) 
+ 
+/* Return true if the string is compact or 0 if not. 
+   No type checks or Ready calls are performed. */ 
+#define PyUnicode_IS_COMPACT(op) \ 
+    (((PyASCIIObject*)(op))->state.compact) 
+ 
+/* Return true if the string is a compact ASCII string (use PyASCIIObject 
+   structure), or 0 if not.  No type checks or Ready calls are performed. */ 
+#define PyUnicode_IS_COMPACT_ASCII(op)                 \ 
+    (((PyASCIIObject*)op)->state.ascii && PyUnicode_IS_COMPACT(op)) 
+ 
+enum PyUnicode_Kind { 
+/* String contains only wstr byte characters.  This is only possible 
+   when the string was created with a legacy API and _PyUnicode_Ready() 
+   has not been called yet.  */ 
+    PyUnicode_WCHAR_KIND = 0, 
+/* Return values of the PyUnicode_KIND() macro: */ 
+    PyUnicode_1BYTE_KIND = 1, 
+    PyUnicode_2BYTE_KIND = 2, 
+    PyUnicode_4BYTE_KIND = 4 
+}; 
+ 
+/* Return pointers to the canonical representation cast to unsigned char, 
+   Py_UCS2, or Py_UCS4 for direct character access. 
+   No checks are performed, use PyUnicode_KIND() before to ensure 
+   these will work correctly. */ 
+ 
+#define PyUnicode_1BYTE_DATA(op) ((Py_UCS1*)PyUnicode_DATA(op)) 
+#define PyUnicode_2BYTE_DATA(op) ((Py_UCS2*)PyUnicode_DATA(op)) 
+#define PyUnicode_4BYTE_DATA(op) ((Py_UCS4*)PyUnicode_DATA(op)) 
+ 
+/* Return one of the PyUnicode_*_KIND values defined above. */ 
+#define PyUnicode_KIND(op) \ 
+    (assert(PyUnicode_Check(op)), \ 
+     assert(PyUnicode_IS_READY(op)),            \ 
+     ((PyASCIIObject *)(op))->state.kind) 
+ 
+/* Return a void pointer to the raw unicode buffer. */ 
+#define _PyUnicode_COMPACT_DATA(op)                     \ 
+    (PyUnicode_IS_ASCII(op) ?                   \ 
+     ((void*)((PyASCIIObject*)(op) + 1)) :              \ 
+     ((void*)((PyCompactUnicodeObject*)(op) + 1))) 
+ 
+#define _PyUnicode_NONCOMPACT_DATA(op)                  \ 
+    (assert(((PyUnicodeObject*)(op))->data.any),        \ 
+     ((((PyUnicodeObject *)(op))->data.any))) 
+ 
+#define PyUnicode_DATA(op) \ 
+    (assert(PyUnicode_Check(op)), \ 
+     PyUnicode_IS_COMPACT(op) ? _PyUnicode_COMPACT_DATA(op) :   \ 
+     _PyUnicode_NONCOMPACT_DATA(op)) 
+ 
+/* In the access macros below, "kind" may be evaluated more than once. 
+   All other macro parameters are evaluated exactly once, so it is safe 
+   to put side effects into them (such as increasing the index). */ 
+ 
+/* Write into the canonical representation, this macro does not do any sanity 
+   checks and is intended for usage in loops.  The caller should cache the 
+   kind and data pointers obtained from other macro calls. 
+   index is the index in the string (starts at 0) and value is the new 
+   code point value which should be written to that location. */ 
+#define PyUnicode_WRITE(kind, data, index, value) \ 
+    do { \ 
+        switch ((kind)) { \ 
+        case PyUnicode_1BYTE_KIND: { \ 
+            ((Py_UCS1 *)(data))[(index)] = (Py_UCS1)(value); \ 
+            break; \ 
+        } \ 
+        case PyUnicode_2BYTE_KIND: { \ 
+            ((Py_UCS2 *)(data))[(index)] = (Py_UCS2)(value); \ 
+            break; \ 
+        } \ 
+        default: { \ 
+            assert((kind) == PyUnicode_4BYTE_KIND); \ 
+            ((Py_UCS4 *)(data))[(index)] = (Py_UCS4)(value); \ 
+        } \ 
+        } \ 
+    } while (0) 
+ 
+/* Read a code point from the string's canonical representation.  No checks 
+   or ready calls are performed. */ 
+#define PyUnicode_READ(kind, data, index) \ 
+    ((Py_UCS4) \ 
+    ((kind) == PyUnicode_1BYTE_KIND ? \ 
+        ((const Py_UCS1 *)(data))[(index)] : \ 
+        ((kind) == PyUnicode_2BYTE_KIND ? \ 
+            ((const Py_UCS2 *)(data))[(index)] : \ 
+            ((const Py_UCS4 *)(data))[(index)] \ 
+        ) \ 
+    )) 
+ 
+/* PyUnicode_READ_CHAR() is less efficient than PyUnicode_READ() because it 
+   calls PyUnicode_KIND() and might call it twice.  For single reads, use 
+   PyUnicode_READ_CHAR, for multiple consecutive reads callers should 
+   cache kind and use PyUnicode_READ instead. */ 
+#define PyUnicode_READ_CHAR(unicode, index) \ 
+    (assert(PyUnicode_Check(unicode)),          \ 
+     assert(PyUnicode_IS_READY(unicode)),       \ 
+     (Py_UCS4)                                  \ 
+        (PyUnicode_KIND((unicode)) == PyUnicode_1BYTE_KIND ? \ 
+            ((const Py_UCS1 *)(PyUnicode_DATA((unicode))))[(index)] : \ 
+            (PyUnicode_KIND((unicode)) == PyUnicode_2BYTE_KIND ? \ 
+                ((const Py_UCS2 *)(PyUnicode_DATA((unicode))))[(index)] : \ 
+                ((const Py_UCS4 *)(PyUnicode_DATA((unicode))))[(index)] \ 
+            ) \ 
+        )) 
+ 
+/* Returns the length of the unicode string. The caller has to make sure that 
+   the string has it's canonical representation set before calling 
+   this macro.  Call PyUnicode_(FAST_)Ready to ensure that. */ 
+#define PyUnicode_GET_LENGTH(op)                \ 
+    (assert(PyUnicode_Check(op)),               \ 
+     assert(PyUnicode_IS_READY(op)),            \ 
+     ((PyASCIIObject *)(op))->length) 
+ 
+ 
+/* Fast check to determine whether an object is ready. Equivalent to 
+   PyUnicode_IS_COMPACT(op) || ((PyUnicodeObject*)(op))->data.any */ 
+ 
+#define PyUnicode_IS_READY(op) (((PyASCIIObject*)op)->state.ready) 
+ 
+/* PyUnicode_READY() does less work than _PyUnicode_Ready() in the best 
+   case.  If the canonical representation is not yet set, it will still call 
+   _PyUnicode_Ready(). 
+   Returns 0 on success and -1 on errors. */ 
+#define PyUnicode_READY(op)                        \ 
+    (assert(PyUnicode_Check(op)),                       \ 
+     (PyUnicode_IS_READY(op) ?                          \ 
+      0 : _PyUnicode_Ready(_PyObject_CAST(op)))) 
+ 
+/* Return a maximum character value which is suitable for creating another 
+   string based on op.  This is always an approximation but more efficient 
+   than iterating over the string. */ 
+#define PyUnicode_MAX_CHAR_VALUE(op) \ 
+    (assert(PyUnicode_IS_READY(op)),                                    \ 
+     (PyUnicode_IS_ASCII(op) ?                                          \ 
+      (0x7f) :                                                          \ 
+      (PyUnicode_KIND(op) == PyUnicode_1BYTE_KIND ?                     \ 
+       (0xffU) :                                                        \ 
+       (PyUnicode_KIND(op) == PyUnicode_2BYTE_KIND ?                    \ 
+        (0xffffU) :                                                     \ 
+        (0x10ffffU))))) 
+ 
+Py_DEPRECATED(3.3) 
+static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) { 
+    return PyUnicode_IS_COMPACT_ASCII(op) ? 
+            ((PyASCIIObject*)op)->length : 
+            ((PyCompactUnicodeObject*)op)->wstr_length; 
+} 
+#define PyUnicode_WSTR_LENGTH(op) _PyUnicode_get_wstr_length((PyObject*)op) 
+ 
+/* === Public API ========================================================= */ 
+ 
+/* --- Plain Py_UNICODE --------------------------------------------------- */ 
+ 
+/* With PEP 393, this is the recommended way to allocate a new unicode object. 
+   This function will allocate the object and its buffer in a single memory 
+   block.  Objects created using this function are not resizable. */ 
+PyAPI_FUNC(PyObject*) PyUnicode_New( 
+    Py_ssize_t size,            /* Number of code points in the new string */ 
+    Py_UCS4 maxchar             /* maximum code point value in the string */ 
+    ); 
+ 
+/* Initializes the canonical string representation from the deprecated 
+   wstr/Py_UNICODE representation. This function is used to convert Unicode 
+   objects which were created using the old API to the new flexible format 
+   introduced with PEP 393. 
+ 
+   Don't call this function directly, use the public PyUnicode_READY() macro 
+   instead. */ 
+PyAPI_FUNC(int) _PyUnicode_Ready( 
+    PyObject *unicode           /* Unicode object */ 
+    ); 
+ 
+/* Get a copy of a Unicode string. */ 
+PyAPI_FUNC(PyObject*) _PyUnicode_Copy( 
+    PyObject *unicode 
+    ); 
+ 
+/* Copy character from one unicode object into another, this function performs 
+   character conversion when necessary and falls back to memcpy() if possible. 
+ 
+   Fail if to is too small (smaller than *how_many* or smaller than 
+   len(from)-from_start), or if kind(from[from_start:from_start+how_many]) > 
+   kind(to), or if *to* has more than 1 reference. 
+ 
+   Return the number of written character, or return -1 and raise an exception 
+   on error. 
+ 
+   Pseudo-code: 
+ 
+       how_many = min(how_many, len(from) - from_start) 
+       to[to_start:to_start+how_many] = from[from_start:from_start+how_many] 
+       return how_many 
+ 
+   Note: The function doesn't write a terminating null character. 
+   */ 
+PyAPI_FUNC(Py_ssize_t) PyUnicode_CopyCharacters( 
+    PyObject *to, 
+    Py_ssize_t to_start, 
+    PyObject *from, 
+    Py_ssize_t from_start, 
+    Py_ssize_t how_many 
+    ); 
+ 
+/* Unsafe version of PyUnicode_CopyCharacters(): don't check arguments and so 
+   may crash if parameters are invalid (e.g. if the output string 
+   is too short). */ 
+PyAPI_FUNC(void) _PyUnicode_FastCopyCharacters( 
+    PyObject *to, 
+    Py_ssize_t to_start, 
+    PyObject *from, 
+    Py_ssize_t from_start, 
+    Py_ssize_t how_many 
+    ); 
+ 
+/* Fill a string with a character: write fill_char into 
+   unicode[start:start+length]. 
+ 
+   Fail if fill_char is bigger than the string maximum character, or if the 
+   string has more than 1 reference. 
+ 
+   Return the number of written character, or return -1 and raise an exception 
+   on error. */ 
+PyAPI_FUNC(Py_ssize_t) PyUnicode_Fill( 
+    PyObject *unicode, 
+    Py_ssize_t start, 
+    Py_ssize_t length, 
+    Py_UCS4 fill_char 
+    ); 
+ 
+/* Unsafe version of PyUnicode_Fill(): don't check arguments and so may crash 
+   if parameters are invalid (e.g. if length is longer than the string). */ 
+PyAPI_FUNC(void) _PyUnicode_FastFill( 
+    PyObject *unicode, 
+    Py_ssize_t start, 
+    Py_ssize_t length, 
+    Py_UCS4 fill_char 
+    ); 
+ 
+/* Create a Unicode Object from the Py_UNICODE buffer u of the given 
+   size. 
+ 
+   u may be NULL which causes the contents to be undefined. It is the 
+   user's responsibility to fill in the needed data afterwards. Note 
+   that modifying the Unicode object contents after construction is 
+   only allowed if u was set to NULL. 
+ 
+   The buffer is copied into the new object. */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_FromUnicode( 
+    const Py_UNICODE *u,        /* Unicode buffer */ 
+    Py_ssize_t size             /* size of buffer */ 
+    ); 
+ 
+/* Create a new string from a buffer of Py_UCS1, Py_UCS2 or Py_UCS4 characters. 
+   Scan the string to find the maximum character. */ 
+PyAPI_FUNC(PyObject*) PyUnicode_FromKindAndData( 
+    int kind, 
+    const void *buffer, 
+    Py_ssize_t size); 
+ 
+/* Create a new string from a buffer of ASCII characters. 
+   WARNING: Don't check if the string contains any non-ASCII character. */ 
+PyAPI_FUNC(PyObject*) _PyUnicode_FromASCII( 
+    const char *buffer, 
+    Py_ssize_t size); 
+ 
+/* Compute the maximum character of the substring unicode[start:end]. 
+   Return 127 for an empty string. */ 
+PyAPI_FUNC(Py_UCS4) _PyUnicode_FindMaxChar ( 
+    PyObject *unicode, 
+    Py_ssize_t start, 
+    Py_ssize_t end); 
+ 
+/* Return a read-only pointer to the Unicode object's internal 
+   Py_UNICODE buffer. 
+   If the wchar_t/Py_UNICODE representation is not yet available, this 
+   function will calculate it. */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode( 
+    PyObject *unicode           /* Unicode object */ 
+    ); 
+ 
+/* Similar to PyUnicode_AsUnicode(), but raises a ValueError if the string 
+   contains null characters. */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(const Py_UNICODE *) _PyUnicode_AsUnicode( 
+    PyObject *unicode           /* Unicode object */ 
+    ); 
+ 
+/* Return a read-only pointer to the Unicode object's internal 
+   Py_UNICODE buffer and save the length at size. 
+   If the wchar_t/Py_UNICODE representation is not yet available, this 
+   function will calculate it. */ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicodeAndSize( 
+    PyObject *unicode,          /* Unicode object */ 
+    Py_ssize_t *size            /* location where to save the length */ 
+    ); 
+ 
+/* Get the maximum ordinal for a Unicode character. */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE) PyUnicode_GetMax(void); 
+ 
+ 
+/* --- _PyUnicodeWriter API ----------------------------------------------- */ 
+ 
+typedef struct { 
+    PyObject *buffer; 
+    void *data; 
+    enum PyUnicode_Kind kind; 
+    Py_UCS4 maxchar; 
+    Py_ssize_t size; 
+    Py_ssize_t pos; 
+ 
+    /* minimum number of allocated characters (default: 0) */ 
+    Py_ssize_t min_length; 
+ 
+    /* minimum character (default: 127, ASCII) */ 
+    Py_UCS4 min_char; 
+ 
+    /* If non-zero, overallocate the buffer (default: 0). */ 
+    unsigned char overallocate; 
+ 
+    /* If readonly is 1, buffer is a shared string (cannot be modified) 
+       and size is set to 0. */ 
+    unsigned char readonly; 
+} _PyUnicodeWriter ; 
+ 
+/* Initialize a Unicode writer. 
+ * 
+ * By default, the minimum buffer size is 0 character and overallocation is 
+ * disabled. Set min_length, min_char and overallocate attributes to control 
+ * the allocation of the buffer. */ 
+PyAPI_FUNC(void) 
+_PyUnicodeWriter_Init(_PyUnicodeWriter *writer); 
+ 
+/* Prepare the buffer to write 'length' characters 
+   with the specified maximum character. 
+ 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+#define _PyUnicodeWriter_Prepare(WRITER, LENGTH, MAXCHAR)             \ 
+    (((MAXCHAR) <= (WRITER)->maxchar                                  \ 
+      && (LENGTH) <= (WRITER)->size - (WRITER)->pos)                  \ 
+     ? 0                                                              \ 
+     : (((LENGTH) == 0)                                               \ 
+        ? 0                                                           \ 
+        : _PyUnicodeWriter_PrepareInternal((WRITER), (LENGTH), (MAXCHAR)))) 
+ 
+/* Don't call this function directly, use the _PyUnicodeWriter_Prepare() macro 
+   instead. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_PrepareInternal(_PyUnicodeWriter *writer, 
+                                 Py_ssize_t length, Py_UCS4 maxchar); 
+ 
+/* Prepare the buffer to have at least the kind KIND. 
+   For example, kind=PyUnicode_2BYTE_KIND ensures that the writer will 
+   support characters in range U+000-U+FFFF. 
+ 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+#define _PyUnicodeWriter_PrepareKind(WRITER, KIND)                    \ 
+    (assert((KIND) != PyUnicode_WCHAR_KIND),                          \ 
+     (KIND) <= (WRITER)->kind                                         \ 
+     ? 0                                                              \ 
+     : _PyUnicodeWriter_PrepareKindInternal((WRITER), (KIND))) 
+ 
+/* Don't call this function directly, use the _PyUnicodeWriter_PrepareKind() 
+   macro instead. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_PrepareKindInternal(_PyUnicodeWriter *writer, 
+                                     enum PyUnicode_Kind kind); 
+ 
+/* Append a Unicode character. 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_WriteChar(_PyUnicodeWriter *writer, 
+    Py_UCS4 ch 
+    ); 
+ 
+/* Append a Unicode string. 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_WriteStr(_PyUnicodeWriter *writer, 
+    PyObject *str               /* Unicode string */ 
+    ); 
+ 
+/* Append a substring of a Unicode string. 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_WriteSubstring(_PyUnicodeWriter *writer, 
+    PyObject *str,              /* Unicode string */ 
+    Py_ssize_t start, 
+    Py_ssize_t end 
+    ); 
+ 
+/* Append an ASCII-encoded byte string. 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_WriteASCIIString(_PyUnicodeWriter *writer, 
+    const char *str,           /* ASCII-encoded byte string */ 
+    Py_ssize_t len             /* number of bytes, or -1 if unknown */ 
+    ); 
+ 
+/* Append a latin1-encoded byte string. 
+   Return 0 on success, raise an exception and return -1 on error. */ 
+PyAPI_FUNC(int) 
+_PyUnicodeWriter_WriteLatin1String(_PyUnicodeWriter *writer, 
+    const char *str,           /* latin1-encoded byte string */ 
+    Py_ssize_t len             /* length in bytes */ 
+    ); 
+ 
+/* Get the value of the writer as a Unicode string. Clear the 
+   buffer of the writer. Raise an exception and return NULL 
+   on error. */ 
+PyAPI_FUNC(PyObject *) 
+_PyUnicodeWriter_Finish(_PyUnicodeWriter *writer); 
+ 
+/* Deallocate memory of a writer (clear its internal buffer). */ 
+PyAPI_FUNC(void) 
+_PyUnicodeWriter_Dealloc(_PyUnicodeWriter *writer); 
+ 
+ 
+/* Format the object based on the format_spec, as defined in PEP 3101 
+   (Advanced String Formatting). */ 
+PyAPI_FUNC(int) _PyUnicode_FormatAdvancedWriter( 
+    _PyUnicodeWriter *writer, 
+    PyObject *obj, 
+    PyObject *format_spec, 
+    Py_ssize_t start, 
+    Py_ssize_t end); 
+ 
+/* --- Manage the default encoding ---------------------------------------- */ 
+ 
+/* Returns a pointer to the default encoding (UTF-8) of the 
+   Unicode object unicode and the size of the encoded representation 
+   in bytes stored in *size. 
+ 
+   In case of an error, no *size is set. 
+ 
+   This function caches the UTF-8 encoded string in the unicodeobject 
+   and subsequent calls will return the same string.  The memory is released 
+   when the unicodeobject is deallocated. 
+ 
+   _PyUnicode_AsStringAndSize is a #define for PyUnicode_AsUTF8AndSize to 
+   support the previous internal function with the same behaviour. 
+*/ 
+ 
+PyAPI_FUNC(const char *) PyUnicode_AsUTF8AndSize( 
+    PyObject *unicode, 
+    Py_ssize_t *size); 
+ 
+#define _PyUnicode_AsStringAndSize PyUnicode_AsUTF8AndSize 
+ 
+/* Returns a pointer to the default encoding (UTF-8) of the 
+   Unicode object unicode. 
+ 
+   Like PyUnicode_AsUTF8AndSize(), this also caches the UTF-8 representation 
+   in the unicodeobject. 
+ 
+   _PyUnicode_AsString is a #define for PyUnicode_AsUTF8 to 
+   support the previous internal function with the same behaviour. 
+ 
+   Use of this API is DEPRECATED since no size information can be 
+   extracted from the returned data. 
+*/ 
+ 
+PyAPI_FUNC(const char *) PyUnicode_AsUTF8(PyObject *unicode); 
+ 
+#define _PyUnicode_AsString PyUnicode_AsUTF8 
+ 
+/* --- Generic Codecs ----------------------------------------------------- */ 
+ 
+/* Encodes a Py_UNICODE buffer of the given size and returns a 
+   Python string object. */ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_Encode( 
+    const Py_UNICODE *s,        /* Unicode char buffer */ 
+    Py_ssize_t size,            /* number of Py_UNICODE chars to encode */ 
+    const char *encoding,       /* encoding */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* --- UTF-7 Codecs ------------------------------------------------------- */ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF7( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */ 
+    int base64SetO,             /* Encode RFC2152 Set O characters in base64 */ 
+    int base64WhiteSpace,       /* Encode whitespace (sp, ht, nl, cr) in base64 */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_EncodeUTF7( 
+    PyObject *unicode,          /* Unicode object */ 
+    int base64SetO,             /* Encode RFC2152 Set O characters in base64 */ 
+    int base64WhiteSpace,       /* Encode whitespace (sp, ht, nl, cr) in base64 */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* --- UTF-8 Codecs ------------------------------------------------------- */ 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_AsUTF8String( 
+    PyObject *unicode, 
+    const char *errors); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF8( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* --- UTF-32 Codecs ------------------------------------------------------ */ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF32( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */ 
+    const char *errors,         /* error handling */ 
+    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */ 
+    ); 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_EncodeUTF32( 
+    PyObject *object,           /* Unicode object */ 
+    const char *errors,         /* error handling */ 
+    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */ 
+    ); 
+ 
+/* --- UTF-16 Codecs ------------------------------------------------------ */ 
+ 
+/* Returns a Python string object holding the UTF-16 encoded value of 
+   the Unicode data. 
+ 
+   If byteorder is not 0, output is written according to the following 
+   byte order: 
+ 
+   byteorder == -1: little endian 
+   byteorder == 0:  native byte order (writes a BOM mark) 
+   byteorder == 1:  big endian 
+ 
+   If byteorder is 0, the output string will always start with the 
+   Unicode BOM mark (U+FEFF). In the other two modes, no BOM mark is 
+   prepended. 
+ 
+   Note that Py_UNICODE data is being interpreted as UTF-16 reduced to 
+   UCS-2. This trick makes it possible to add full UTF-16 capabilities 
+   at a later point without compromising the APIs. 
+ 
+*/ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUTF16( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */ 
+    const char *errors,         /* error handling */ 
+    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */ 
+    ); 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_EncodeUTF16( 
+    PyObject* unicode,          /* Unicode object */ 
+    const char *errors,         /* error handling */ 
+    int byteorder               /* byteorder to use 0=BOM+native;-1=LE,1=BE */ 
+    ); 
+ 
+/* --- Unicode-Escape Codecs ---------------------------------------------- */ 
+ 
+/* Variant of PyUnicode_DecodeUnicodeEscape that supports partial decoding. */ 
+PyAPI_FUNC(PyObject*) _PyUnicode_DecodeUnicodeEscapeStateful( 
+        const char *string,     /* Unicode-Escape encoded string */ 
+        Py_ssize_t length,      /* size of string */ 
+        const char *errors,     /* error handling */ 
+        Py_ssize_t *consumed    /* bytes consumed */ 
+); 
+/* Helper for PyUnicode_DecodeUnicodeEscape that detects invalid escape 
+   chars. */ 
+PyAPI_FUNC(PyObject*) _PyUnicode_DecodeUnicodeEscapeInternal( 
+        const char *string,     /* Unicode-Escape encoded string */ 
+        Py_ssize_t length,      /* size of string */ 
+        const char *errors,     /* error handling */ 
+        Py_ssize_t *consumed,   /* bytes consumed */ 
+        const char **first_invalid_escape  /* on return, points to first 
+                                              invalid escaped char in 
+                                              string. */ 
+); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeUnicodeEscape( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length           /* Number of Py_UNICODE chars to encode */ 
+    ); 
+ 
+/* --- Raw-Unicode-Escape Codecs ------------------------------------------ */ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeRawUnicodeEscape( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length           /* Number of Py_UNICODE chars to encode */ 
+    ); 
+ 
+/* Variant of PyUnicode_DecodeRawUnicodeEscape that supports partial decoding. */ 
+PyAPI_FUNC(PyObject*) _PyUnicode_DecodeRawUnicodeEscapeStateful( 
+        const char *string,     /* Unicode-Escape encoded string */ 
+        Py_ssize_t length,      /* size of string */ 
+        const char *errors,     /* error handling */ 
+        Py_ssize_t *consumed    /* bytes consumed */ 
+); 
+ 
+/* --- Latin-1 Codecs ----------------------------------------------------- */ 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_AsLatin1String( 
+    PyObject* unicode, 
+    const char* errors); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeLatin1( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* --- ASCII Codecs ------------------------------------------------------- */ 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_AsASCIIString( 
+    PyObject* unicode, 
+    const char* errors); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeASCII( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* --- Character Map Codecs ----------------------------------------------- */ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeCharmap( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */ 
+    PyObject *mapping,          /* encoding mapping */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_EncodeCharmap( 
+    PyObject *unicode,          /* Unicode object */ 
+    PyObject *mapping,          /* encoding mapping */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* Translate a Py_UNICODE buffer of the given length by applying a 
+   character mapping table to it and return the resulting Unicode 
+   object. 
+ 
+   The mapping table must map Unicode ordinal integers to Unicode strings, 
+   Unicode ordinal integers or None (causing deletion of the character). 
+ 
+   Mapping tables may be dictionaries or sequences. Unmapped character 
+   ordinals (ones which cause a LookupError) are left untouched and 
+   are copied as-is. 
+ 
+*/ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject *) PyUnicode_TranslateCharmap( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */ 
+    PyObject *table,            /* Translate table */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* --- MBCS codecs for Windows -------------------------------------------- */ 
+ 
+#ifdef MS_WINDOWS 
+Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_EncodeMBCS( 
+    const Py_UNICODE *data,     /* Unicode char buffer */ 
+    Py_ssize_t length,          /* number of Py_UNICODE chars to encode */ 
+    const char *errors          /* error handling */ 
+    ); 
+#endif 
+ 
+/* --- Decimal Encoder ---------------------------------------------------- */ 
+ 
+/* Takes a Unicode string holding a decimal value and writes it into 
+   an output buffer using standard ASCII digit codes. 
+ 
+   The output buffer has to provide at least length+1 bytes of storage 
+   area. The output string is 0-terminated. 
+ 
+   The encoder converts whitespace to ' ', decimal characters to their 
+   corresponding ASCII digit and all other Latin-1 characters except 
+   \0 as-is. Characters outside this range (Unicode ordinals 1-256) 
+   are treated as errors. This includes embedded NULL bytes. 
+ 
+   Error handling is defined by the errors argument: 
+ 
+      NULL or "strict": raise a ValueError 
+      "ignore": ignore the wrong characters (these are not copied to the 
+                output buffer) 
+      "replace": replaces illegal characters with '?' 
+ 
+   Returns 0 on success, -1 on failure. 
+ 
+*/ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(int) PyUnicode_EncodeDecimal( 
+    Py_UNICODE *s,              /* Unicode buffer */ 
+    Py_ssize_t length,          /* Number of Py_UNICODE chars to encode */ 
+    char *output,               /* Output buffer; must have size >= length */ 
+    const char *errors          /* error handling */ 
+    ); 
+ 
+/* Transforms code points that have decimal digit property to the 
+   corresponding ASCII digit code points. 
+ 
+   Returns a new Unicode string on success, NULL on failure. 
+*/ 
+ 
+Py_DEPRECATED(3.3) 
+PyAPI_FUNC(PyObject*) PyUnicode_TransformDecimalToASCII( 
+    Py_UNICODE *s,              /* Unicode buffer */ 
+    Py_ssize_t length           /* Number of Py_UNICODE chars to transform */ 
+    ); 
+ 
+/* Coverts a Unicode object holding a decimal value to an ASCII string 
+   for using in int, float and complex parsers. 
+   Transforms code points that have decimal digit property to the 
+   corresponding ASCII digit code points.  Transforms spaces to ASCII. 
+   Transforms code points starting from the first non-ASCII code point that 
+   is neither a decimal digit nor a space to the end into '?'. */ 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_TransformDecimalAndSpaceToASCII( 
+    PyObject *unicode           /* Unicode object */ 
+    ); 
+ 
+/* --- Methods & Slots ---------------------------------------------------- */ 
+ 
+PyAPI_FUNC(PyObject *) _PyUnicode_JoinArray( 
+    PyObject *separator, 
+    PyObject *const *items, 
+    Py_ssize_t seqlen 
+    ); 
+ 
+/* Test whether a unicode is equal to ASCII identifier.  Return 1 if true, 
+   0 otherwise.  The right argument must be ASCII identifier. 
+   Any error occurs inside will be cleared before return. */ 
+PyAPI_FUNC(int) _PyUnicode_EqualToASCIIId( 
+    PyObject *left,             /* Left string */ 
+    _Py_Identifier *right       /* Right identifier */ 
+    ); 
+ 
+/* Test whether a unicode is equal to ASCII string.  Return 1 if true, 
+   0 otherwise.  The right argument must be ASCII-encoded string. 
+   Any error occurs inside will be cleared before return. */ 
+PyAPI_FUNC(int) _PyUnicode_EqualToASCIIString( 
+    PyObject *left, 
+    const char *right           /* ASCII-encoded string */ 
+    ); 
+ 
+/* Externally visible for str.strip(unicode) */ 
+PyAPI_FUNC(PyObject *) _PyUnicode_XStrip( 
+    PyObject *self, 
+    int striptype, 
+    PyObject *sepobj 
+    ); 
+ 
+/* Using explicit passed-in values, insert the thousands grouping 
+   into the string pointed to by buffer.  For the argument descriptions, 
+   see Objects/stringlib/localeutil.h */ 
+PyAPI_FUNC(Py_ssize_t) _PyUnicode_InsertThousandsGrouping( 
+    _PyUnicodeWriter *writer, 
+    Py_ssize_t n_buffer, 
+    PyObject *digits, 
+    Py_ssize_t d_pos, 
+    Py_ssize_t n_digits, 
+    Py_ssize_t min_width, 
+    const char *grouping, 
+    PyObject *thousands_sep, 
+    Py_UCS4 *maxchar); 
+ 
+/* === Characters Type APIs =============================================== */ 
+ 
+/* Helper array used by Py_UNICODE_ISSPACE(). */ 
+ 
+PyAPI_DATA(const unsigned char) _Py_ascii_whitespace[]; 
+ 
+/* These should not be used directly. Use the Py_UNICODE_IS* and 
+   Py_UNICODE_TO* macros instead. 
+ 
+   These APIs are implemented in Objects/unicodectype.c. 
+ 
+*/ 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsLowercase( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsUppercase( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsTitlecase( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsXidStart( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsXidContinue( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsWhitespace( 
+    const Py_UCS4 ch         /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsLinebreak( 
+    const Py_UCS4 ch         /* Unicode character */ 
+    ); 
+ 
+/* Py_DEPRECATED(3.3) */ PyAPI_FUNC(Py_UCS4) _PyUnicode_ToLowercase( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+/* Py_DEPRECATED(3.3) */ PyAPI_FUNC(Py_UCS4) _PyUnicode_ToUppercase( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UCS4) _PyUnicode_ToTitlecase( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_ToLowerFull( 
+    Py_UCS4 ch,       /* Unicode character */ 
+    Py_UCS4 *res 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_ToTitleFull( 
+    Py_UCS4 ch,       /* Unicode character */ 
+    Py_UCS4 *res 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_ToUpperFull( 
+    Py_UCS4 ch,       /* Unicode character */ 
+    Py_UCS4 *res 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_ToFoldedFull( 
+    Py_UCS4 ch,       /* Unicode character */ 
+    Py_UCS4 *res 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsCaseIgnorable( 
+    Py_UCS4 ch         /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsCased( 
+    Py_UCS4 ch         /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_ToDecimalDigit( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_ToDigit( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(double) _PyUnicode_ToNumeric( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsDecimalDigit( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsDigit( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsNumeric( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsPrintable( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+PyAPI_FUNC(int) _PyUnicode_IsAlpha( 
+    Py_UCS4 ch       /* Unicode character */ 
+    ); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(size_t) Py_UNICODE_strlen( 
+    const Py_UNICODE *u 
+    ); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strcpy( 
+    Py_UNICODE *s1, 
+    const Py_UNICODE *s2); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strcat( 
+    Py_UNICODE *s1, const Py_UNICODE *s2); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strncpy( 
+    Py_UNICODE *s1, 
+    const Py_UNICODE *s2, 
+    size_t n); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(int) Py_UNICODE_strcmp( 
+    const Py_UNICODE *s1, 
+    const Py_UNICODE *s2 
+    ); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(int) Py_UNICODE_strncmp( 
+    const Py_UNICODE *s1, 
+    const Py_UNICODE *s2, 
+    size_t n 
+    ); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strchr( 
+    const Py_UNICODE *s, 
+    Py_UNICODE c 
+    ); 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strrchr( 
+    const Py_UNICODE *s, 
+    Py_UNICODE c 
+    ); 
+ 
+PyAPI_FUNC(PyObject*) _PyUnicode_FormatLong(PyObject *, int, int, int); 
+ 
+/* Create a copy of a unicode string ending with a nul character. Return NULL 
+   and raise a MemoryError exception on memory allocation failure, otherwise 
+   return a new allocated buffer (use PyMem_Free() to free the buffer). */ 
+ 
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE*) PyUnicode_AsUnicodeCopy( 
+    PyObject *unicode 
+    ); 
+ 
+/* Return an interned Unicode object for an Identifier; may fail if there is no memory.*/ 
+PyAPI_FUNC(PyObject*) _PyUnicode_FromId(_Py_Identifier*); 
+ 
+/* Fast equality check when the inputs are known to be exact unicode types 
+   and where the hash values are equal (i.e. a very probable match) */ 
+PyAPI_FUNC(int) _PyUnicode_EQ(PyObject *, PyObject *); 
+ 
+PyAPI_FUNC(Py_ssize_t) _PyUnicode_ScanIdentifier(PyObject *); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
diff --git a/contrib/tools/python3/src/Include/datetime.h b/contrib/tools/python3/src/Include/datetime.h
index 5d9f2558f9..a0c2355f5c 100644
--- a/contrib/tools/python3/src/Include/datetime.h
+++ b/contrib/tools/python3/src/Include/datetime.h
@@ -180,11 +180,11 @@ typedef struct {
 #define PyDateTime_CAPSULE_NAME "datetime.datetime_CAPI"
 
 
-/* This block is only used as part of the public API and should not be
- * included in _datetimemodule.c, which does not use the C API capsule.
- * See bpo-35081 for more details.
- * */
-#ifndef _PY_DATETIME_IMPL
+/* This block is only used as part of the public API and should not be 
+ * included in _datetimemodule.c, which does not use the C API capsule. 
+ * See bpo-35081 for more details. 
+ * */ 
+#ifndef _PY_DATETIME_IMPL 
 /* Define global variable for the C API and a macro for setting it. */
 static PyDateTime_CAPI *PyDateTimeAPI = NULL;
 
@@ -196,21 +196,21 @@ static PyDateTime_CAPI *PyDateTimeAPI = NULL;
 
 /* Macros for type checking when not building the Python core. */
 #define PyDate_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateType)
-#define PyDate_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DateType)
+#define PyDate_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DateType) 
 
 #define PyDateTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateTimeType)
-#define PyDateTime_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DateTimeType)
+#define PyDateTime_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DateTimeType) 
 
 #define PyTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TimeType)
-#define PyTime_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->TimeType)
+#define PyTime_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->TimeType) 
 
 #define PyDelta_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DeltaType)
-#define PyDelta_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DeltaType)
+#define PyDelta_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DeltaType) 
 
 #define PyTZInfo_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TZInfoType)
-#define PyTZInfo_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->TZInfoType)
-
+#define PyTZInfo_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->TZInfoType) 
 
+ 
 /* Macros for accessing constructors in a simplified fashion. */
 #define PyDate_FromDate(year, month, day) \
     PyDateTimeAPI->Date_FromDate(year, month, day, PyDateTimeAPI->DateType)
@@ -250,7 +250,7 @@ static PyDateTime_CAPI *PyDateTimeAPI = NULL;
     PyDateTimeAPI->Date_FromTimestamp( \
         (PyObject*) (PyDateTimeAPI->DateType), args)
 
-#endif   /* !defined(_PY_DATETIME_IMPL) */
+#endif   /* !defined(_PY_DATETIME_IMPL) */ 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/descrobject.h b/contrib/tools/python3/src/Include/descrobject.h
index ead269d1d2..bee44b5443 100644
--- a/contrib/tools/python3/src/Include/descrobject.h
+++ b/contrib/tools/python3/src/Include/descrobject.h
@@ -53,7 +53,7 @@ typedef struct {
 typedef struct {
     PyDescr_COMMON;
     PyMethodDef *d_method;
-    vectorcallfunc vectorcall;
+    vectorcallfunc vectorcall; 
 } PyMethodDescrObject;
 
 typedef struct {
diff --git a/contrib/tools/python3/src/Include/dictobject.h b/contrib/tools/python3/src/Include/dictobject.h
index c88b0aa0a5..13c377fbab 100644
--- a/contrib/tools/python3/src/Include/dictobject.h
+++ b/contrib/tools/python3/src/Include/dictobject.h
@@ -16,7 +16,7 @@ PyAPI_DATA(PyTypeObject) PyDict_Type;
 
 #define PyDict_Check(op) \
                  PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_DICT_SUBCLASS)
-#define PyDict_CheckExact(op) Py_IS_TYPE(op, &PyDict_Type)
+#define PyDict_CheckExact(op) Py_IS_TYPE(op, &PyDict_Type) 
 
 PyAPI_FUNC(PyObject *) PyDict_New(void);
 PyAPI_FUNC(PyObject *) PyDict_GetItem(PyObject *mp, PyObject *key);
@@ -42,8 +42,8 @@ PyAPI_FUNC(int) PyDict_Update(PyObject *mp, PyObject *other);
    dict.update(other) is equivalent to PyDict_Merge(dict, other, 1).
 */
 PyAPI_FUNC(int) PyDict_Merge(PyObject *mp,
-                             PyObject *other,
-                             int override);
+                             PyObject *other, 
+                             int override); 
 
 /* PyDict_MergeFromSeq2 updates/merges from an iterable object producing
    iterable objects of length 2.  If override is true, the last occurrence
@@ -51,41 +51,41 @@ PyAPI_FUNC(int) PyDict_Merge(PyObject *mp,
    is equivalent to dict={}; PyDict_MergeFromSeq(dict, seq2, 1).
 */
 PyAPI_FUNC(int) PyDict_MergeFromSeq2(PyObject *d,
-                                     PyObject *seq2,
-                                     int override);
+                                     PyObject *seq2, 
+                                     int override); 
 
 PyAPI_FUNC(PyObject *) PyDict_GetItemString(PyObject *dp, const char *key);
 PyAPI_FUNC(int) PyDict_SetItemString(PyObject *dp, const char *key, PyObject *item);
 PyAPI_FUNC(int) PyDict_DelItemString(PyObject *dp, const char *key);
 
-/* Dictionary (keys, values, items) views */
-
-PyAPI_DATA(PyTypeObject) PyDictKeys_Type;
-PyAPI_DATA(PyTypeObject) PyDictValues_Type;
-PyAPI_DATA(PyTypeObject) PyDictItems_Type;
-
-#define PyDictKeys_Check(op) PyObject_TypeCheck(op, &PyDictKeys_Type)
-#define PyDictValues_Check(op) PyObject_TypeCheck(op, &PyDictValues_Type)
-#define PyDictItems_Check(op) PyObject_TypeCheck(op, &PyDictItems_Type)
-/* This excludes Values, since they are not sets. */
-# define PyDictViewSet_Check(op) \
-    (PyDictKeys_Check(op) || PyDictItems_Check(op))
-
-/* Dictionary (key, value, items) iterators */
-
-PyAPI_DATA(PyTypeObject) PyDictIterKey_Type;
-PyAPI_DATA(PyTypeObject) PyDictIterValue_Type;
-PyAPI_DATA(PyTypeObject) PyDictIterItem_Type;
-
-PyAPI_DATA(PyTypeObject) PyDictRevIterKey_Type;
-PyAPI_DATA(PyTypeObject) PyDictRevIterItem_Type;
-PyAPI_DATA(PyTypeObject) PyDictRevIterValue_Type;
-
-
+/* Dictionary (keys, values, items) views */ 
+ 
+PyAPI_DATA(PyTypeObject) PyDictKeys_Type; 
+PyAPI_DATA(PyTypeObject) PyDictValues_Type; 
+PyAPI_DATA(PyTypeObject) PyDictItems_Type; 
+ 
+#define PyDictKeys_Check(op) PyObject_TypeCheck(op, &PyDictKeys_Type) 
+#define PyDictValues_Check(op) PyObject_TypeCheck(op, &PyDictValues_Type) 
+#define PyDictItems_Check(op) PyObject_TypeCheck(op, &PyDictItems_Type) 
+/* This excludes Values, since they are not sets. */ 
+# define PyDictViewSet_Check(op) \ 
+    (PyDictKeys_Check(op) || PyDictItems_Check(op)) 
+ 
+/* Dictionary (key, value, items) iterators */ 
+ 
+PyAPI_DATA(PyTypeObject) PyDictIterKey_Type; 
+PyAPI_DATA(PyTypeObject) PyDictIterValue_Type; 
+PyAPI_DATA(PyTypeObject) PyDictIterItem_Type; 
+ 
+PyAPI_DATA(PyTypeObject) PyDictRevIterKey_Type; 
+PyAPI_DATA(PyTypeObject) PyDictRevIterItem_Type; 
+PyAPI_DATA(PyTypeObject) PyDictRevIterValue_Type; 
+ 
+ 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_DICTOBJECT_H
-#  include  "cpython/dictobject.h"
-#  undef Py_CPYTHON_DICTOBJECT_H
+#  define Py_CPYTHON_DICTOBJECT_H 
+#  include  "cpython/dictobject.h" 
+#  undef Py_CPYTHON_DICTOBJECT_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/exports.h b/contrib/tools/python3/src/Include/exports.h
index fc1a5c5ead..12b9d32908 100644
--- a/contrib/tools/python3/src/Include/exports.h
+++ b/contrib/tools/python3/src/Include/exports.h
@@ -1,30 +1,30 @@
-#ifndef Py_EXPORTS_H
-#define Py_EXPORTS_H
-
-#if defined(_WIN32) || defined(__CYGWIN__)
-    #define Py_IMPORTED_SYMBOL __declspec(dllimport)
-    #define Py_EXPORTED_SYMBOL __declspec(dllexport)
-    #define Py_LOCAL_SYMBOL
-#else
-/*
- * If we only ever used gcc >= 5, we could use __has_attribute(visibility)
- * as a cross-platform way to determine if visibility is supported. However,
- * we may still need to support gcc >= 4, as some Ubuntu LTS and Centos versions
- * have 4 < gcc < 5.
- */
-    #ifndef __has_attribute
-      #define __has_attribute(x) 0  // Compatibility with non-clang compilers.
-    #endif
-    #if (defined(__GNUC__) && (__GNUC__ >= 4)) ||\
-        (defined(__clang__) && __has_attribute(visibility))
-        #define Py_IMPORTED_SYMBOL __attribute__ ((visibility ("default")))
-        #define Py_EXPORTED_SYMBOL __attribute__ ((visibility ("default")))
-        #define Py_LOCAL_SYMBOL  __attribute__ ((visibility ("hidden")))
-    #else
-        #define Py_IMPORTED_SYMBOL
-        #define Py_EXPORTED_SYMBOL
-        #define Py_LOCAL_SYMBOL
-    #endif
-#endif
-
-#endif /* Py_EXPORTS_H */
+#ifndef Py_EXPORTS_H 
+#define Py_EXPORTS_H 
+ 
+#if defined(_WIN32) || defined(__CYGWIN__) 
+    #define Py_IMPORTED_SYMBOL __declspec(dllimport) 
+    #define Py_EXPORTED_SYMBOL __declspec(dllexport) 
+    #define Py_LOCAL_SYMBOL 
+#else 
+/* 
+ * If we only ever used gcc >= 5, we could use __has_attribute(visibility) 
+ * as a cross-platform way to determine if visibility is supported. However, 
+ * we may still need to support gcc >= 4, as some Ubuntu LTS and Centos versions 
+ * have 4 < gcc < 5. 
+ */ 
+    #ifndef __has_attribute 
+      #define __has_attribute(x) 0  // Compatibility with non-clang compilers. 
+    #endif 
+    #if (defined(__GNUC__) && (__GNUC__ >= 4)) ||\ 
+        (defined(__clang__) && __has_attribute(visibility)) 
+        #define Py_IMPORTED_SYMBOL __attribute__ ((visibility ("default"))) 
+        #define Py_EXPORTED_SYMBOL __attribute__ ((visibility ("default"))) 
+        #define Py_LOCAL_SYMBOL  __attribute__ ((visibility ("hidden"))) 
+    #else 
+        #define Py_IMPORTED_SYMBOL 
+        #define Py_EXPORTED_SYMBOL 
+        #define Py_LOCAL_SYMBOL 
+    #endif 
+#endif 
+ 
+#endif /* Py_EXPORTS_H */ 
diff --git a/contrib/tools/python3/src/Include/fileobject.h b/contrib/tools/python3/src/Include/fileobject.h
index 6ec2994aa8..4175867518 100644
--- a/contrib/tools/python3/src/Include/fileobject.h
+++ b/contrib/tools/python3/src/Include/fileobject.h
@@ -20,15 +20,15 @@ PyAPI_FUNC(int) PyObject_AsFileDescriptor(PyObject *);
    If non-NULL, this is different than the default encoding for strings
 */
 PyAPI_DATA(const char *) Py_FileSystemDefaultEncoding;
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03060000
-PyAPI_DATA(const char *) Py_FileSystemDefaultEncodeErrors;
-#endif
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03060000 
+PyAPI_DATA(const char *) Py_FileSystemDefaultEncodeErrors; 
+#endif 
 PyAPI_DATA(int) Py_HasFileSystemDefaultEncoding;
 
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
-PyAPI_DATA(int) Py_UTF8Mode;
-#endif
-
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000 
+PyAPI_DATA(int) Py_UTF8Mode; 
+#endif 
+ 
 /* A routine to check if a file descriptor can be select()-ed. */
 #ifdef _MSC_VER
     /* On Windows, any socket fd can be select()-ed, no matter how high */
@@ -37,12 +37,12 @@ PyAPI_DATA(int) Py_UTF8Mode;
     #define _PyIsSelectable_fd(FD) ((unsigned int)(FD) < (unsigned int)FD_SETSIZE)
 #endif
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_FILEOBJECT_H
-#  include  "cpython/fileobject.h"
-#  undef Py_CPYTHON_FILEOBJECT_H
-#endif
-
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_FILEOBJECT_H 
+#  include  "cpython/fileobject.h" 
+#  undef Py_CPYTHON_FILEOBJECT_H 
+#endif 
+ 
 #ifdef __cplusplus
 }
 #endif
diff --git a/contrib/tools/python3/src/Include/fileutils.h b/contrib/tools/python3/src/Include/fileutils.h
index 12bd071c49..205696cd5c 100644
--- a/contrib/tools/python3/src/Include/fileutils.h
+++ b/contrib/tools/python3/src/Include/fileutils.h
@@ -19,9 +19,9 @@ PyAPI_FUNC(char*) _Py_EncodeLocaleRaw(
 #endif
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_FILEUTILS_H
-#  include  "cpython/fileutils.h"
-#  undef Py_CPYTHON_FILEUTILS_H
+#  define Py_CPYTHON_FILEUTILS_H 
+#  include  "cpython/fileutils.h" 
+#  undef Py_CPYTHON_FILEUTILS_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/floatobject.h b/contrib/tools/python3/src/Include/floatobject.h
index e994aa8f29..aff179db87 100644
--- a/contrib/tools/python3/src/Include/floatobject.h
+++ b/contrib/tools/python3/src/Include/floatobject.h
@@ -21,7 +21,7 @@ typedef struct {
 PyAPI_DATA(PyTypeObject) PyFloat_Type;
 
 #define PyFloat_Check(op) PyObject_TypeCheck(op, &PyFloat_Type)
-#define PyFloat_CheckExact(op) Py_IS_TYPE(op, &PyFloat_Type)
+#define PyFloat_CheckExact(op) Py_IS_TYPE(op, &PyFloat_Type) 
 
 #ifdef Py_NAN
 #define Py_RETURN_NAN return PyFloat_FromDouble(Py_NAN)
diff --git a/contrib/tools/python3/src/Include/frameobject.h b/contrib/tools/python3/src/Include/frameobject.h
index c118af1201..7d778ef3ef 100644
--- a/contrib/tools/python3/src/Include/frameobject.h
+++ b/contrib/tools/python3/src/Include/frameobject.h
@@ -6,13 +6,13 @@
 extern "C" {
 #endif
 
-#include "pyframe.h"
+#include "pyframe.h" 
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_FRAMEOBJECT_H
-#  include  "cpython/frameobject.h"
-#  undef Py_CPYTHON_FRAMEOBJECT_H
-#endif
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_FRAMEOBJECT_H 
+#  include  "cpython/frameobject.h" 
+#  undef Py_CPYTHON_FRAMEOBJECT_H 
+#endif 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/funcobject.h b/contrib/tools/python3/src/Include/funcobject.h
index c5cc9d261a..6a48de8912 100644
--- a/contrib/tools/python3/src/Include/funcobject.h
+++ b/contrib/tools/python3/src/Include/funcobject.h
@@ -32,7 +32,7 @@ typedef struct {
     PyObject *func_module;      /* The __module__ attribute, can be anything */
     PyObject *func_annotations; /* Annotations, a dict or NULL */
     PyObject *func_qualname;    /* The qualified name */
-    vectorcallfunc vectorcall;
+    vectorcallfunc vectorcall; 
 
     /* Invariant:
      *     func_closure contains the bindings for func_code->co_freevars, so
@@ -43,7 +43,7 @@ typedef struct {
 
 PyAPI_DATA(PyTypeObject) PyFunction_Type;
 
-#define PyFunction_Check(op) Py_IS_TYPE(op, &PyFunction_Type)
+#define PyFunction_Check(op) Py_IS_TYPE(op, &PyFunction_Type) 
 
 PyAPI_FUNC(PyObject *) PyFunction_New(PyObject *, PyObject *);
 PyAPI_FUNC(PyObject *) PyFunction_NewWithQualName(PyObject *, PyObject *, PyObject *);
@@ -60,10 +60,10 @@ PyAPI_FUNC(PyObject *) PyFunction_GetAnnotations(PyObject *);
 PyAPI_FUNC(int) PyFunction_SetAnnotations(PyObject *, PyObject *);
 
 #ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) _PyFunction_Vectorcall(
+PyAPI_FUNC(PyObject *) _PyFunction_Vectorcall( 
     PyObject *func,
     PyObject *const *stack,
-    size_t nargsf,
+    size_t nargsf, 
     PyObject *kwnames);
 #endif
 
diff --git a/contrib/tools/python3/src/Include/genericaliasobject.h b/contrib/tools/python3/src/Include/genericaliasobject.h
index cf002976b2..7f5b903155 100644
--- a/contrib/tools/python3/src/Include/genericaliasobject.h
+++ b/contrib/tools/python3/src/Include/genericaliasobject.h
@@ -1,14 +1,14 @@
-// Implementation of PEP 585: support list[int] etc.
-#ifndef Py_GENERICALIASOBJECT_H
-#define Py_GENERICALIASOBJECT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(PyObject *) Py_GenericAlias(PyObject *, PyObject *);
-PyAPI_DATA(PyTypeObject) Py_GenericAliasType;
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_GENERICALIASOBJECT_H */
+// Implementation of PEP 585: support list[int] etc. 
+#ifndef Py_GENERICALIASOBJECT_H 
+#define Py_GENERICALIASOBJECT_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(PyObject *) Py_GenericAlias(PyObject *, PyObject *); 
+PyAPI_DATA(PyTypeObject) Py_GenericAliasType; 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_GENERICALIASOBJECT_H */ 
diff --git a/contrib/tools/python3/src/Include/genobject.h b/contrib/tools/python3/src/Include/genobject.h
index 8ffd15646f..f4f8f7ec8f 100644
--- a/contrib/tools/python3/src/Include/genobject.h
+++ b/contrib/tools/python3/src/Include/genobject.h
@@ -8,14 +8,14 @@
 extern "C" {
 #endif
 
-#include "pystate.h"   /* _PyErr_StackItem */
-
+#include "pystate.h"   /* _PyErr_StackItem */ 
+ 
 /* _PyGenObject_HEAD defines the initial segment of generator
    and coroutine objects. */
 #define _PyGenObject_HEAD(prefix)                                           \
     PyObject_HEAD                                                           \
     /* Note: gi_frame can be NULL if the generator is "finished" */         \
-    PyFrameObject *prefix##_frame;                                          \
+    PyFrameObject *prefix##_frame;                                          \ 
     /* True if generator is being executed. */                              \
     char prefix##_running;                                                  \
     /* The code object backing the generator */                             \
@@ -36,10 +36,10 @@ typedef struct {
 PyAPI_DATA(PyTypeObject) PyGen_Type;
 
 #define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type)
-#define PyGen_CheckExact(op) Py_IS_TYPE(op, &PyGen_Type)
+#define PyGen_CheckExact(op) Py_IS_TYPE(op, &PyGen_Type) 
 
-PyAPI_FUNC(PyObject *) PyGen_New(PyFrameObject *);
-PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(PyFrameObject *,
+PyAPI_FUNC(PyObject *) PyGen_New(PyFrameObject *); 
+PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(PyFrameObject *, 
     PyObject *name, PyObject *qualname);
 PyAPI_FUNC(int) _PyGen_SetStopIterationValue(PyObject *);
 PyAPI_FUNC(int) _PyGen_FetchStopIterationValue(PyObject **);
@@ -56,9 +56,9 @@ typedef struct {
 PyAPI_DATA(PyTypeObject) PyCoro_Type;
 PyAPI_DATA(PyTypeObject) _PyCoroWrapper_Type;
 
-#define PyCoro_CheckExact(op) Py_IS_TYPE(op, &PyCoro_Type)
+#define PyCoro_CheckExact(op) Py_IS_TYPE(op, &PyCoro_Type) 
 PyObject *_PyCoro_GetAwaitableIter(PyObject *o);
-PyAPI_FUNC(PyObject *) PyCoro_New(PyFrameObject *,
+PyAPI_FUNC(PyObject *) PyCoro_New(PyFrameObject *, 
     PyObject *name, PyObject *qualname);
 
 /* Asynchronous Generators */
@@ -75,8 +75,8 @@ typedef struct {
     /* Flag is set to 1 when aclose() is called for the first time, or
        when a StopAsyncIteration exception is raised. */
     int ag_closed;
-
-    int ag_running_async;
+ 
+    int ag_running_async; 
 } PyAsyncGenObject;
 
 PyAPI_DATA(PyTypeObject) PyAsyncGen_Type;
@@ -84,10 +84,10 @@ PyAPI_DATA(PyTypeObject) _PyAsyncGenASend_Type;
 PyAPI_DATA(PyTypeObject) _PyAsyncGenWrappedValue_Type;
 PyAPI_DATA(PyTypeObject) _PyAsyncGenAThrow_Type;
 
-PyAPI_FUNC(PyObject *) PyAsyncGen_New(PyFrameObject *,
+PyAPI_FUNC(PyObject *) PyAsyncGen_New(PyFrameObject *, 
     PyObject *name, PyObject *qualname);
 
-#define PyAsyncGen_CheckExact(op) Py_IS_TYPE(op, &PyAsyncGen_Type)
+#define PyAsyncGen_CheckExact(op) Py_IS_TYPE(op, &PyAsyncGen_Type) 
 
 PyObject *_PyAsyncGenValueWrapperNew(PyObject *);
 
diff --git a/contrib/tools/python3/src/Include/graminit.h b/contrib/tools/python3/src/Include/graminit.h
index d1027b7a74..9b6650da5c 100644
--- a/contrib/tools/python3/src/Include/graminit.h
+++ b/contrib/tools/python3/src/Include/graminit.h
@@ -49,46 +49,46 @@
 #define with_item 302
 #define except_clause 303
 #define suite 304
-#define namedexpr_test 305
-#define test 306
-#define test_nocond 307
-#define lambdef 308
-#define lambdef_nocond 309
-#define or_test 310
-#define and_test 311
-#define not_test 312
-#define comparison 313
-#define comp_op 314
-#define star_expr 315
-#define expr 316
-#define xor_expr 317
-#define and_expr 318
-#define shift_expr 319
-#define arith_expr 320
-#define term 321
-#define factor 322
-#define power 323
-#define atom_expr 324
-#define atom 325
-#define testlist_comp 326
-#define trailer 327
-#define subscriptlist 328
-#define subscript 329
-#define sliceop 330
-#define exprlist 331
-#define testlist 332
-#define dictorsetmaker 333
-#define classdef 334
-#define arglist 335
-#define argument 336
-#define comp_iter 337
-#define sync_comp_for 338
-#define comp_for 339
-#define comp_if 340
-#define encoding_decl 341
-#define yield_expr 342
-#define yield_arg 343
-#define func_body_suite 344
-#define func_type_input 345
-#define func_type 346
-#define typelist 347
+#define namedexpr_test 305 
+#define test 306 
+#define test_nocond 307 
+#define lambdef 308 
+#define lambdef_nocond 309 
+#define or_test 310 
+#define and_test 311 
+#define not_test 312 
+#define comparison 313 
+#define comp_op 314 
+#define star_expr 315 
+#define expr 316 
+#define xor_expr 317 
+#define and_expr 318 
+#define shift_expr 319 
+#define arith_expr 320 
+#define term 321 
+#define factor 322 
+#define power 323 
+#define atom_expr 324 
+#define atom 325 
+#define testlist_comp 326 
+#define trailer 327 
+#define subscriptlist 328 
+#define subscript 329 
+#define sliceop 330 
+#define exprlist 331 
+#define testlist 332 
+#define dictorsetmaker 333 
+#define classdef 334 
+#define arglist 335 
+#define argument 336 
+#define comp_iter 337 
+#define sync_comp_for 338 
+#define comp_for 339 
+#define comp_if 340 
+#define encoding_decl 341 
+#define yield_expr 342 
+#define yield_arg 343 
+#define func_body_suite 344 
+#define func_type_input 345 
+#define func_type 346 
+#define typelist 347 
diff --git a/contrib/tools/python3/src/Include/grammar.h b/contrib/tools/python3/src/Include/grammar.h
index 4b66b1e9b9..0021d0d623 100644
--- a/contrib/tools/python3/src/Include/grammar.h
+++ b/contrib/tools/python3/src/Include/grammar.h
@@ -13,7 +13,7 @@ extern "C" {
 
 typedef struct {
     int          lb_type;
-    const char  *lb_str;
+    const char  *lb_str; 
 } label;
 
 #define EMPTY 0         /* Label number 0 is by definition the empty label */
@@ -22,7 +22,7 @@ typedef struct {
 
 typedef struct {
     int          ll_nlabels;
-    const label *ll_label;
+    const label *ll_label; 
 } labellist;
 
 /* An arc from one state to another */
@@ -36,7 +36,7 @@ typedef struct {
 
 typedef struct {
     int          s_narcs;
-    const arc   *s_arc;         /* Array of arcs */
+    const arc   *s_arc;         /* Array of arcs */ 
 
     /* Optional accelerators */
     int          s_lower;       /* Lowest label index */
@@ -59,14 +59,14 @@ typedef struct {
 
 typedef struct {
     int          g_ndfas;
-    const dfa   *g_dfa;         /* Array of DFAs */
-    const labellist g_ll;
+    const dfa   *g_dfa;         /* Array of DFAs */ 
+    const labellist g_ll; 
     int          g_start;       /* Start symbol of the grammar */
     int          g_accel;       /* Set if accelerators present */
 } grammar;
 
 /* FUNCTIONS */
-const dfa *PyGrammar_FindDFA(grammar *g, int type);
+const dfa *PyGrammar_FindDFA(grammar *g, int type); 
 const char *PyGrammar_LabelRepr(label *lb);
 void PyGrammar_AddAccelerators(grammar *g);
 void PyGrammar_RemoveAccelerators(grammar *);
diff --git a/contrib/tools/python3/src/Include/import.h b/contrib/tools/python3/src/Include/import.h
index aeef3efd0b..0594c07cb1 100644
--- a/contrib/tools/python3/src/Include/import.h
+++ b/contrib/tools/python3/src/Include/import.h
@@ -87,9 +87,9 @@ PyAPI_FUNC(int) PyImport_AppendInittab(
     );
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_IMPORT_H
-#  include  "cpython/import.h"
-#  undef Py_CPYTHON_IMPORT_H
+#  define Py_CPYTHON_IMPORT_H 
+#  include  "cpython/import.h" 
+#  undef Py_CPYTHON_IMPORT_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/internal/pegen_interface.h b/contrib/tools/python3/src/Include/internal/pegen_interface.h
index ee4c77ec00..07178f3ab2 100644
--- a/contrib/tools/python3/src/Include/internal/pegen_interface.h
+++ b/contrib/tools/python3/src/Include/internal/pegen_interface.h
@@ -1,46 +1,46 @@
-#ifndef Py_PEGENINTERFACE
-#define Py_PEGENINTERFACE
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "Python.h"
-#include "Python-ast.h"
-
-PyAPI_FUNC(mod_ty) PyPegen_ASTFromString(
-    const char *str,
-    const char *filename,
-    int mode,
-    PyCompilerFlags *flags,
-    PyArena *arena);
-PyAPI_FUNC(mod_ty) PyPegen_ASTFromStringObject(
-    const char *str,
-    PyObject* filename,
-    int mode,
-    PyCompilerFlags *flags,
-    PyArena *arena);
-PyAPI_FUNC(mod_ty) PyPegen_ASTFromFileObject(
-    FILE *fp,
-    PyObject *filename_ob,
-    int mode,
-    const char *enc,
-    const char *ps1,
-    const char *ps2,
-    PyCompilerFlags *flags,
-    int *errcode,
-    PyArena *arena);
-PyAPI_FUNC(mod_ty) PyPegen_ASTFromFilename(
-    const char *filename,
-    int mode,
-    PyCompilerFlags *flags,
-    PyArena *arena);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PEGENINTERFACE*/
+#ifndef Py_PEGENINTERFACE 
+#define Py_PEGENINTERFACE 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "Python.h" 
+#include "Python-ast.h" 
+ 
+PyAPI_FUNC(mod_ty) PyPegen_ASTFromString( 
+    const char *str, 
+    const char *filename, 
+    int mode, 
+    PyCompilerFlags *flags, 
+    PyArena *arena); 
+PyAPI_FUNC(mod_ty) PyPegen_ASTFromStringObject( 
+    const char *str, 
+    PyObject* filename, 
+    int mode, 
+    PyCompilerFlags *flags, 
+    PyArena *arena); 
+PyAPI_FUNC(mod_ty) PyPegen_ASTFromFileObject( 
+    FILE *fp, 
+    PyObject *filename_ob, 
+    int mode, 
+    const char *enc, 
+    const char *ps1, 
+    const char *ps2, 
+    PyCompilerFlags *flags, 
+    int *errcode, 
+    PyArena *arena); 
+PyAPI_FUNC(mod_ty) PyPegen_ASTFromFilename( 
+    const char *filename, 
+    int mode, 
+    PyCompilerFlags *flags, 
+    PyArena *arena); 
+ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_PEGENINTERFACE*/ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_abstract.h b/contrib/tools/python3/src/Include/internal/pycore_abstract.h
index b791bf2432..8537b16288 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_abstract.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_abstract.h
@@ -1,22 +1,22 @@
-#ifndef Py_INTERNAL_ABSTRACT_H
-#define Py_INTERNAL_ABSTRACT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-// Fast inlined version of PyIndex_Check()
-static inline int
-_PyIndex_Check(PyObject *obj)
-{
-    PyNumberMethods *tp_as_number = Py_TYPE(obj)->tp_as_number;
-    return (tp_as_number != NULL && tp_as_number->nb_index != NULL);
-}
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_ABSTRACT_H */
+#ifndef Py_INTERNAL_ABSTRACT_H 
+#define Py_INTERNAL_ABSTRACT_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+// Fast inlined version of PyIndex_Check() 
+static inline int 
+_PyIndex_Check(PyObject *obj) 
+{ 
+    PyNumberMethods *tp_as_number = Py_TYPE(obj)->tp_as_number; 
+    return (tp_as_number != NULL && tp_as_number->nb_index != NULL); 
+} 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_ABSTRACT_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_accu.h b/contrib/tools/python3/src/Include/internal/pycore_accu.h
index d346222e4d..66551bb10b 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_accu.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_accu.h
@@ -1,39 +1,39 @@
-#ifndef Py_LIMITED_API
-#ifndef Py_INTERNAL_ACCU_H
-#define Py_INTERNAL_ACCU_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*** This is a private API for use by the interpreter and the stdlib.
- *** Its definition may be changed or removed at any moment.
- ***/
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/*
- * A two-level accumulator of unicode objects that avoids both the overhead
- * of keeping a huge number of small separate objects, and the quadratic
- * behaviour of using a naive repeated concatenation scheme.
- */
-
-#undef small /* defined by some Windows headers */
-
-typedef struct {
-    PyObject *large;  /* A list of previously accumulated large strings */
-    PyObject *small;  /* Pending small strings */
-} _PyAccu;
-
-PyAPI_FUNC(int) _PyAccu_Init(_PyAccu *acc);
-PyAPI_FUNC(int) _PyAccu_Accumulate(_PyAccu *acc, PyObject *unicode);
-PyAPI_FUNC(PyObject *) _PyAccu_FinishAsList(_PyAccu *acc);
-PyAPI_FUNC(PyObject *) _PyAccu_Finish(_PyAccu *acc);
-PyAPI_FUNC(void) _PyAccu_Destroy(_PyAccu *acc);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_ACCU_H */
-#endif /* !Py_LIMITED_API */
+#ifndef Py_LIMITED_API 
+#ifndef Py_INTERNAL_ACCU_H 
+#define Py_INTERNAL_ACCU_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+/*** This is a private API for use by the interpreter and the stdlib. 
+ *** Its definition may be changed or removed at any moment. 
+ ***/ 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* 
+ * A two-level accumulator of unicode objects that avoids both the overhead 
+ * of keeping a huge number of small separate objects, and the quadratic 
+ * behaviour of using a naive repeated concatenation scheme. 
+ */ 
+ 
+#undef small /* defined by some Windows headers */ 
+ 
+typedef struct { 
+    PyObject *large;  /* A list of previously accumulated large strings */ 
+    PyObject *small;  /* Pending small strings */ 
+} _PyAccu; 
+ 
+PyAPI_FUNC(int) _PyAccu_Init(_PyAccu *acc); 
+PyAPI_FUNC(int) _PyAccu_Accumulate(_PyAccu *acc, PyObject *unicode); 
+PyAPI_FUNC(PyObject *) _PyAccu_FinishAsList(_PyAccu *acc); 
+PyAPI_FUNC(PyObject *) _PyAccu_Finish(_PyAccu *acc); 
+PyAPI_FUNC(void) _PyAccu_Destroy(_PyAccu *acc); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_ACCU_H */ 
+#endif /* !Py_LIMITED_API */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_atomic.h b/contrib/tools/python3/src/Include/internal/pycore_atomic.h
index 1d5c562167..3159d444c6 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_atomic.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_atomic.h
@@ -1,557 +1,557 @@
-#ifndef Py_ATOMIC_H
-#define Py_ATOMIC_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "dynamic_annotations.h"   /* _Py_ANNOTATE_MEMORY_ORDER */
-#include "pyconfig.h"
-
-#if defined(HAVE_STD_ATOMIC)
-#include <stdatomic.h>
-#endif
-
-
-#if defined(_MSC_VER)
-#include <intrin.h>
-#if defined(_M_IX86) || defined(_M_X64)
-#  include <immintrin.h>
-#endif
-#endif
-
-/* This is modeled after the atomics interface from C1x, according to
- * the draft at
- * http://www.open-std.org/JTC1/SC22/wg14/www/docs/n1425.pdf.
- * Operations and types are named the same except with a _Py_ prefix
- * and have the same semantics.
- *
- * Beware, the implementations here are deep magic.
- */
-
-#if defined(HAVE_STD_ATOMIC)
-
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed = memory_order_relaxed,
-    _Py_memory_order_acquire = memory_order_acquire,
-    _Py_memory_order_release = memory_order_release,
-    _Py_memory_order_acq_rel = memory_order_acq_rel,
-    _Py_memory_order_seq_cst = memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    atomic_uintptr_t _value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    atomic_int _value;
-} _Py_atomic_int;
-
-#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \
-    atomic_signal_fence(ORDER)
-
-#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \
-    atomic_thread_fence(ORDER)
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    atomic_store_explicit(&((ATOMIC_VAL)->_value), NEW_VAL, ORDER)
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-    atomic_load_explicit(&((ATOMIC_VAL)->_value), ORDER)
-
-/* Use builtin atomic operations in GCC >= 4.7 */
-#elif defined(HAVE_BUILTIN_ATOMIC)
-
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed = __ATOMIC_RELAXED,
-    _Py_memory_order_acquire = __ATOMIC_ACQUIRE,
-    _Py_memory_order_release = __ATOMIC_RELEASE,
-    _Py_memory_order_acq_rel = __ATOMIC_ACQ_REL,
-    _Py_memory_order_seq_cst = __ATOMIC_SEQ_CST
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    uintptr_t _value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    int _value;
-} _Py_atomic_int;
-
-#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \
-    __atomic_signal_fence(ORDER)
-
-#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \
-    __atomic_thread_fence(ORDER)
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    (assert((ORDER) == __ATOMIC_RELAXED                       \
-            || (ORDER) == __ATOMIC_SEQ_CST                    \
-            || (ORDER) == __ATOMIC_RELEASE),                  \
-     __atomic_store_n(&((ATOMIC_VAL)->_value), NEW_VAL, ORDER))
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER)           \
-    (assert((ORDER) == __ATOMIC_RELAXED                       \
-            || (ORDER) == __ATOMIC_SEQ_CST                    \
-            || (ORDER) == __ATOMIC_ACQUIRE                    \
-            || (ORDER) == __ATOMIC_CONSUME),                  \
-     __atomic_load_n(&((ATOMIC_VAL)->_value), ORDER))
-
-/* Only support GCC (for expression statements) and x86 (for simple
- * atomic semantics) and MSVC x86/x64/ARM */
-#elif defined(__GNUC__) && (defined(__i386__) || defined(__amd64))
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed,
-    _Py_memory_order_acquire,
-    _Py_memory_order_release,
-    _Py_memory_order_acq_rel,
-    _Py_memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    uintptr_t _value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    int _value;
-} _Py_atomic_int;
-
-
-static __inline__ void
-_Py_atomic_signal_fence(_Py_memory_order order)
-{
-    if (order != _Py_memory_order_relaxed)
-        __asm__ volatile("":::"memory");
-}
-
-static __inline__ void
-_Py_atomic_thread_fence(_Py_memory_order order)
-{
-    if (order != _Py_memory_order_relaxed)
-        __asm__ volatile("mfence":::"memory");
-}
-
-/* Tell the race checker about this operation's effects. */
-static __inline__ void
-_Py_ANNOTATE_MEMORY_ORDER(const volatile void *address, _Py_memory_order order)
-{
-    (void)address;              /* shut up -Wunused-parameter */
-    switch(order) {
-    case _Py_memory_order_release:
-    case _Py_memory_order_acq_rel:
-    case _Py_memory_order_seq_cst:
-        _Py_ANNOTATE_HAPPENS_BEFORE(address);
-        break;
-    case _Py_memory_order_relaxed:
-    case _Py_memory_order_acquire:
-        break;
-    }
-    switch(order) {
-    case _Py_memory_order_acquire:
-    case _Py_memory_order_acq_rel:
-    case _Py_memory_order_seq_cst:
-        _Py_ANNOTATE_HAPPENS_AFTER(address);
-        break;
-    case _Py_memory_order_relaxed:
-    case _Py_memory_order_release:
-        break;
-    }
-}
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    __extension__ ({ \
-        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \
-        __typeof__(atomic_val->_value) new_val = NEW_VAL;\
-        volatile __typeof__(new_val) *volatile_data = &atomic_val->_value; \
-        _Py_memory_order order = ORDER; \
-        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \
-        \
-        /* Perform the operation. */ \
-        _Py_ANNOTATE_IGNORE_WRITES_BEGIN(); \
-        switch(order) { \
-        case _Py_memory_order_release: \
-            _Py_atomic_signal_fence(_Py_memory_order_release); \
-            /* fallthrough */ \
-        case _Py_memory_order_relaxed: \
-            *volatile_data = new_val; \
-            break; \
-        \
-        case _Py_memory_order_acquire: \
-        case _Py_memory_order_acq_rel: \
-        case _Py_memory_order_seq_cst: \
-            __asm__ volatile("xchg %0, %1" \
-                         : "+r"(new_val) \
-                         : "m"(atomic_val->_value) \
-                         : "memory"); \
-            break; \
-        } \
-        _Py_ANNOTATE_IGNORE_WRITES_END(); \
-    })
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-    __extension__ ({  \
-        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \
-        __typeof__(atomic_val->_value) result; \
-        volatile __typeof__(result) *volatile_data = &atomic_val->_value; \
-        _Py_memory_order order = ORDER; \
-        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \
-        \
-        /* Perform the operation. */ \
-        _Py_ANNOTATE_IGNORE_READS_BEGIN(); \
-        switch(order) { \
-        case _Py_memory_order_release: \
-        case _Py_memory_order_acq_rel: \
-        case _Py_memory_order_seq_cst: \
-            /* Loads on x86 are not releases by default, so need a */ \
-            /* thread fence. */ \
-            _Py_atomic_thread_fence(_Py_memory_order_release); \
-            break; \
-        default: \
-            /* No fence */ \
-            break; \
-        } \
-        result = *volatile_data; \
-        switch(order) { \
-        case _Py_memory_order_acquire: \
-        case _Py_memory_order_acq_rel: \
-        case _Py_memory_order_seq_cst: \
-            /* Loads on x86 are automatically acquire operations so */ \
-            /* can get by with just a compiler fence. */ \
-            _Py_atomic_signal_fence(_Py_memory_order_acquire); \
-            break; \
-        default: \
-            /* No fence */ \
-            break; \
-        } \
-        _Py_ANNOTATE_IGNORE_READS_END(); \
-        result; \
-    })
-
-#elif defined(_MSC_VER)
-/*  _Interlocked* functions provide a full memory barrier and are therefore
-    enough for acq_rel and seq_cst. If the HLE variants aren't available
-    in hardware they will fall back to a full memory barrier as well.
-
-    This might affect performance but likely only in some very specific and
-    hard to meassure scenario.
-*/
-#if defined(_M_IX86) || defined(_M_X64)
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed,
-    _Py_memory_order_acquire,
-    _Py_memory_order_release,
-    _Py_memory_order_acq_rel,
-    _Py_memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    volatile uintptr_t _value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    volatile int _value;
-} _Py_atomic_int;
-
-
-#if defined(_M_X64)
-#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    switch (ORDER) { \
-    case _Py_memory_order_acquire: \
-      _InterlockedExchange64_HLEAcquire((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)(NEW_VAL)); \
-      break; \
-    case _Py_memory_order_release: \
-      _InterlockedExchange64_HLERelease((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)(NEW_VAL)); \
-      break; \
-    default: \
-      _InterlockedExchange64((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)(NEW_VAL)); \
-      break; \
-  }
-#else
-#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) ((void)0);
-#endif
-
-#define _Py_atomic_store_32bit(ATOMIC_VAL, NEW_VAL, ORDER) \
-  switch (ORDER) { \
-  case _Py_memory_order_acquire: \
-    _InterlockedExchange_HLEAcquire((volatile long*)&((ATOMIC_VAL)->_value), (int)(NEW_VAL)); \
-    break; \
-  case _Py_memory_order_release: \
-    _InterlockedExchange_HLERelease((volatile long*)&((ATOMIC_VAL)->_value), (int)(NEW_VAL)); \
-    break; \
-  default: \
-    _InterlockedExchange((volatile long*)&((ATOMIC_VAL)->_value), (int)(NEW_VAL)); \
-    break; \
-  }
-
-#if defined(_M_X64)
-/*  This has to be an intptr_t for now.
-    gil_created() uses -1 as a sentinel value, if this returns
-    a uintptr_t it will do an unsigned compare and crash
-*/
-inline intptr_t _Py_atomic_load_64bit_impl(volatile uintptr_t* value, int order) {
-    __int64 old;
-    switch (order) {
-    case _Py_memory_order_acquire:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange64_HLEAcquire((volatile __int64*)value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_release:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange64_HLERelease((volatile __int64*)value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_relaxed:
-      old = *value;
-      break;
-    default:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange64((volatile __int64*)value, old, old) != old);
-      break;
-    }
-    }
-    return old;
-}
-
-#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) \
-    _Py_atomic_load_64bit_impl((volatile uintptr_t*)&((ATOMIC_VAL)->_value), (ORDER))
-
-#else
-#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) ((ATOMIC_VAL)->_value)
-#endif
-
-inline int _Py_atomic_load_32bit_impl(volatile int* value, int order) {
-    long old;
-    switch (order) {
-    case _Py_memory_order_acquire:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange_HLEAcquire((volatile long*)value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_release:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange_HLERelease((volatile long*)value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_relaxed:
-      old = *value;
-      break;
-    default:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange((volatile long*)value, old, old) != old);
-      break;
-    }
-    }
-    return old;
-}
-
-#define _Py_atomic_load_32bit(ATOMIC_VAL, ORDER) \
-    _Py_atomic_load_32bit_impl((volatile int*)&((ATOMIC_VAL)->_value), (ORDER))
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-  if (sizeof((ATOMIC_VAL)->_value) == 8) { \
-    _Py_atomic_store_64bit((ATOMIC_VAL), NEW_VAL, ORDER) } else { \
-    _Py_atomic_store_32bit((ATOMIC_VAL), NEW_VAL, ORDER) }
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-  ( \
-    sizeof((ATOMIC_VAL)->_value) == 8 ? \
-    _Py_atomic_load_64bit((ATOMIC_VAL), ORDER) : \
-    _Py_atomic_load_32bit((ATOMIC_VAL), ORDER) \
-  )
-#elif defined(_M_ARM) || defined(_M_ARM64)
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed,
-    _Py_memory_order_acquire,
-    _Py_memory_order_release,
-    _Py_memory_order_acq_rel,
-    _Py_memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    volatile uintptr_t _value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    volatile int _value;
-} _Py_atomic_int;
-
-
-#if defined(_M_ARM64)
-#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    switch (ORDER) { \
-    case _Py_memory_order_acquire: \
-      _InterlockedExchange64_acq((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)NEW_VAL); \
-      break; \
-    case _Py_memory_order_release: \
-      _InterlockedExchange64_rel((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)NEW_VAL); \
-      break; \
-    default: \
-      _InterlockedExchange64((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)NEW_VAL); \
-      break; \
-  }
-#else
-#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) ((void)0);
-#endif
-
-#define _Py_atomic_store_32bit(ATOMIC_VAL, NEW_VAL, ORDER) \
-  switch (ORDER) { \
-  case _Py_memory_order_acquire: \
-    _InterlockedExchange_acq((volatile long*)&((ATOMIC_VAL)->_value), (int)NEW_VAL); \
-    break; \
-  case _Py_memory_order_release: \
-    _InterlockedExchange_rel((volatile long*)&((ATOMIC_VAL)->_value), (int)NEW_VAL); \
-    break; \
-  default: \
-    _InterlockedExchange((volatile long*)&((ATOMIC_VAL)->_value), (int)NEW_VAL); \
-    break; \
-  }
-
-#if defined(_M_ARM64)
-/*  This has to be an intptr_t for now.
-    gil_created() uses -1 as a sentinel value, if this returns
-    a uintptr_t it will do an unsigned compare and crash
-*/
-inline intptr_t _Py_atomic_load_64bit_impl(volatile uintptr_t* value, int order) {
-    uintptr_t old;
-    switch (order) {
-    case _Py_memory_order_acquire:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange64_acq(value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_release:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange64_rel(value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_relaxed:
-      old = *value;
-      break;
-    default:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange64(value, old, old) != old);
-      break;
-    }
-    }
-    return old;
-}
-
-#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) \
-    _Py_atomic_load_64bit_impl((volatile uintptr_t*)&((ATOMIC_VAL)->_value), (ORDER))
-
-#else
-#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) ((ATOMIC_VAL)->_value)
-#endif
-
-inline int _Py_atomic_load_32bit_impl(volatile int* value, int order) {
-    int old;
-    switch (order) {
-    case _Py_memory_order_acquire:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange_acq(value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_release:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange_rel(value, old, old) != old);
-      break;
-    }
-    case _Py_memory_order_relaxed:
-      old = *value;
-      break;
-    default:
-    {
-      do {
-        old = *value;
-      } while(_InterlockedCompareExchange(value, old, old) != old);
-      break;
-    }
-    }
-    return old;
-}
-
-#define _Py_atomic_load_32bit(ATOMIC_VAL, ORDER) \
-    _Py_atomic_load_32bit_impl((volatile int*)&((ATOMIC_VAL)->_value), (ORDER))
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-  if (sizeof((ATOMIC_VAL)->_value) == 8) { \
-    _Py_atomic_store_64bit((ATOMIC_VAL), (NEW_VAL), (ORDER)) } else { \
-    _Py_atomic_store_32bit((ATOMIC_VAL), (NEW_VAL), (ORDER)) }
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-  ( \
-    sizeof((ATOMIC_VAL)->_value) == 8 ? \
-    _Py_atomic_load_64bit((ATOMIC_VAL), (ORDER)) : \
-    _Py_atomic_load_32bit((ATOMIC_VAL), (ORDER)) \
-  )
-#endif
-#else  /* !gcc x86  !_msc_ver */
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed,
-    _Py_memory_order_acquire,
-    _Py_memory_order_release,
-    _Py_memory_order_acq_rel,
-    _Py_memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    uintptr_t _value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    int _value;
-} _Py_atomic_int;
-/* Fall back to other compilers and processors by assuming that simple
-   volatile accesses are atomic.  This is false, so people should port
-   this. */
-#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) ((void)0)
-#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) ((void)0)
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    ((ATOMIC_VAL)->_value = NEW_VAL)
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-    ((ATOMIC_VAL)->_value)
-#endif
-
-/* Standardized shortcuts. */
-#define _Py_atomic_store(ATOMIC_VAL, NEW_VAL) \
-    _Py_atomic_store_explicit((ATOMIC_VAL), (NEW_VAL), _Py_memory_order_seq_cst)
-#define _Py_atomic_load(ATOMIC_VAL) \
-    _Py_atomic_load_explicit((ATOMIC_VAL), _Py_memory_order_seq_cst)
-
-/* Python-local extensions */
-
-#define _Py_atomic_store_relaxed(ATOMIC_VAL, NEW_VAL) \
-    _Py_atomic_store_explicit((ATOMIC_VAL), (NEW_VAL), _Py_memory_order_relaxed)
-#define _Py_atomic_load_relaxed(ATOMIC_VAL) \
-    _Py_atomic_load_explicit((ATOMIC_VAL), _Py_memory_order_relaxed)
-
-#ifdef __cplusplus
-}
-#endif
-#endif  /* Py_ATOMIC_H */
+#ifndef Py_ATOMIC_H 
+#define Py_ATOMIC_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "dynamic_annotations.h"   /* _Py_ANNOTATE_MEMORY_ORDER */ 
+#include "pyconfig.h" 
+ 
+#if defined(HAVE_STD_ATOMIC) 
+#include <stdatomic.h> 
+#endif 
+ 
+ 
+#if defined(_MSC_VER) 
+#include <intrin.h> 
+#if defined(_M_IX86) || defined(_M_X64) 
+#  include <immintrin.h> 
+#endif 
+#endif 
+ 
+/* This is modeled after the atomics interface from C1x, according to 
+ * the draft at 
+ * http://www.open-std.org/JTC1/SC22/wg14/www/docs/n1425.pdf. 
+ * Operations and types are named the same except with a _Py_ prefix 
+ * and have the same semantics. 
+ * 
+ * Beware, the implementations here are deep magic. 
+ */ 
+ 
+#if defined(HAVE_STD_ATOMIC) 
+ 
+typedef enum _Py_memory_order { 
+    _Py_memory_order_relaxed = memory_order_relaxed, 
+    _Py_memory_order_acquire = memory_order_acquire, 
+    _Py_memory_order_release = memory_order_release, 
+    _Py_memory_order_acq_rel = memory_order_acq_rel, 
+    _Py_memory_order_seq_cst = memory_order_seq_cst 
+} _Py_memory_order; 
+ 
+typedef struct _Py_atomic_address { 
+    atomic_uintptr_t _value; 
+} _Py_atomic_address; 
+ 
+typedef struct _Py_atomic_int { 
+    atomic_int _value; 
+} _Py_atomic_int; 
+ 
+#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \ 
+    atomic_signal_fence(ORDER) 
+ 
+#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \ 
+    atomic_thread_fence(ORDER) 
+ 
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+    atomic_store_explicit(&((ATOMIC_VAL)->_value), NEW_VAL, ORDER) 
+ 
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \ 
+    atomic_load_explicit(&((ATOMIC_VAL)->_value), ORDER) 
+ 
+/* Use builtin atomic operations in GCC >= 4.7 */ 
+#elif defined(HAVE_BUILTIN_ATOMIC) 
+ 
+typedef enum _Py_memory_order { 
+    _Py_memory_order_relaxed = __ATOMIC_RELAXED, 
+    _Py_memory_order_acquire = __ATOMIC_ACQUIRE, 
+    _Py_memory_order_release = __ATOMIC_RELEASE, 
+    _Py_memory_order_acq_rel = __ATOMIC_ACQ_REL, 
+    _Py_memory_order_seq_cst = __ATOMIC_SEQ_CST 
+} _Py_memory_order; 
+ 
+typedef struct _Py_atomic_address { 
+    uintptr_t _value; 
+} _Py_atomic_address; 
+ 
+typedef struct _Py_atomic_int { 
+    int _value; 
+} _Py_atomic_int; 
+ 
+#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \ 
+    __atomic_signal_fence(ORDER) 
+ 
+#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \ 
+    __atomic_thread_fence(ORDER) 
+ 
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+    (assert((ORDER) == __ATOMIC_RELAXED                       \ 
+            || (ORDER) == __ATOMIC_SEQ_CST                    \ 
+            || (ORDER) == __ATOMIC_RELEASE),                  \ 
+     __atomic_store_n(&((ATOMIC_VAL)->_value), NEW_VAL, ORDER)) 
+ 
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER)           \ 
+    (assert((ORDER) == __ATOMIC_RELAXED                       \ 
+            || (ORDER) == __ATOMIC_SEQ_CST                    \ 
+            || (ORDER) == __ATOMIC_ACQUIRE                    \ 
+            || (ORDER) == __ATOMIC_CONSUME),                  \ 
+     __atomic_load_n(&((ATOMIC_VAL)->_value), ORDER)) 
+ 
+/* Only support GCC (for expression statements) and x86 (for simple 
+ * atomic semantics) and MSVC x86/x64/ARM */ 
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__amd64)) 
+typedef enum _Py_memory_order { 
+    _Py_memory_order_relaxed, 
+    _Py_memory_order_acquire, 
+    _Py_memory_order_release, 
+    _Py_memory_order_acq_rel, 
+    _Py_memory_order_seq_cst 
+} _Py_memory_order; 
+ 
+typedef struct _Py_atomic_address { 
+    uintptr_t _value; 
+} _Py_atomic_address; 
+ 
+typedef struct _Py_atomic_int { 
+    int _value; 
+} _Py_atomic_int; 
+ 
+ 
+static __inline__ void 
+_Py_atomic_signal_fence(_Py_memory_order order) 
+{ 
+    if (order != _Py_memory_order_relaxed) 
+        __asm__ volatile("":::"memory"); 
+} 
+ 
+static __inline__ void 
+_Py_atomic_thread_fence(_Py_memory_order order) 
+{ 
+    if (order != _Py_memory_order_relaxed) 
+        __asm__ volatile("mfence":::"memory"); 
+} 
+ 
+/* Tell the race checker about this operation's effects. */ 
+static __inline__ void 
+_Py_ANNOTATE_MEMORY_ORDER(const volatile void *address, _Py_memory_order order) 
+{ 
+    (void)address;              /* shut up -Wunused-parameter */ 
+    switch(order) { 
+    case _Py_memory_order_release: 
+    case _Py_memory_order_acq_rel: 
+    case _Py_memory_order_seq_cst: 
+        _Py_ANNOTATE_HAPPENS_BEFORE(address); 
+        break; 
+    case _Py_memory_order_relaxed: 
+    case _Py_memory_order_acquire: 
+        break; 
+    } 
+    switch(order) { 
+    case _Py_memory_order_acquire: 
+    case _Py_memory_order_acq_rel: 
+    case _Py_memory_order_seq_cst: 
+        _Py_ANNOTATE_HAPPENS_AFTER(address); 
+        break; 
+    case _Py_memory_order_relaxed: 
+    case _Py_memory_order_release: 
+        break; 
+    } 
+} 
+ 
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+    __extension__ ({ \ 
+        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \ 
+        __typeof__(atomic_val->_value) new_val = NEW_VAL;\ 
+        volatile __typeof__(new_val) *volatile_data = &atomic_val->_value; \ 
+        _Py_memory_order order = ORDER; \ 
+        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \ 
+        \ 
+        /* Perform the operation. */ \ 
+        _Py_ANNOTATE_IGNORE_WRITES_BEGIN(); \ 
+        switch(order) { \ 
+        case _Py_memory_order_release: \ 
+            _Py_atomic_signal_fence(_Py_memory_order_release); \ 
+            /* fallthrough */ \ 
+        case _Py_memory_order_relaxed: \ 
+            *volatile_data = new_val; \ 
+            break; \ 
+        \ 
+        case _Py_memory_order_acquire: \ 
+        case _Py_memory_order_acq_rel: \ 
+        case _Py_memory_order_seq_cst: \ 
+            __asm__ volatile("xchg %0, %1" \ 
+                         : "+r"(new_val) \ 
+                         : "m"(atomic_val->_value) \ 
+                         : "memory"); \ 
+            break; \ 
+        } \ 
+        _Py_ANNOTATE_IGNORE_WRITES_END(); \ 
+    }) 
+ 
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \ 
+    __extension__ ({  \ 
+        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \ 
+        __typeof__(atomic_val->_value) result; \ 
+        volatile __typeof__(result) *volatile_data = &atomic_val->_value; \ 
+        _Py_memory_order order = ORDER; \ 
+        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \ 
+        \ 
+        /* Perform the operation. */ \ 
+        _Py_ANNOTATE_IGNORE_READS_BEGIN(); \ 
+        switch(order) { \ 
+        case _Py_memory_order_release: \ 
+        case _Py_memory_order_acq_rel: \ 
+        case _Py_memory_order_seq_cst: \ 
+            /* Loads on x86 are not releases by default, so need a */ \ 
+            /* thread fence. */ \ 
+            _Py_atomic_thread_fence(_Py_memory_order_release); \ 
+            break; \ 
+        default: \ 
+            /* No fence */ \ 
+            break; \ 
+        } \ 
+        result = *volatile_data; \ 
+        switch(order) { \ 
+        case _Py_memory_order_acquire: \ 
+        case _Py_memory_order_acq_rel: \ 
+        case _Py_memory_order_seq_cst: \ 
+            /* Loads on x86 are automatically acquire operations so */ \ 
+            /* can get by with just a compiler fence. */ \ 
+            _Py_atomic_signal_fence(_Py_memory_order_acquire); \ 
+            break; \ 
+        default: \ 
+            /* No fence */ \ 
+            break; \ 
+        } \ 
+        _Py_ANNOTATE_IGNORE_READS_END(); \ 
+        result; \ 
+    }) 
+ 
+#elif defined(_MSC_VER) 
+/*  _Interlocked* functions provide a full memory barrier and are therefore 
+    enough for acq_rel and seq_cst. If the HLE variants aren't available 
+    in hardware they will fall back to a full memory barrier as well. 
+ 
+    This might affect performance but likely only in some very specific and 
+    hard to meassure scenario. 
+*/ 
+#if defined(_M_IX86) || defined(_M_X64) 
+typedef enum _Py_memory_order { 
+    _Py_memory_order_relaxed, 
+    _Py_memory_order_acquire, 
+    _Py_memory_order_release, 
+    _Py_memory_order_acq_rel, 
+    _Py_memory_order_seq_cst 
+} _Py_memory_order; 
+ 
+typedef struct _Py_atomic_address { 
+    volatile uintptr_t _value; 
+} _Py_atomic_address; 
+ 
+typedef struct _Py_atomic_int { 
+    volatile int _value; 
+} _Py_atomic_int; 
+ 
+ 
+#if defined(_M_X64) 
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+    switch (ORDER) { \ 
+    case _Py_memory_order_acquire: \ 
+      _InterlockedExchange64_HLEAcquire((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)(NEW_VAL)); \ 
+      break; \ 
+    case _Py_memory_order_release: \ 
+      _InterlockedExchange64_HLERelease((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)(NEW_VAL)); \ 
+      break; \ 
+    default: \ 
+      _InterlockedExchange64((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)(NEW_VAL)); \ 
+      break; \ 
+  } 
+#else 
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) ((void)0); 
+#endif 
+ 
+#define _Py_atomic_store_32bit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+  switch (ORDER) { \ 
+  case _Py_memory_order_acquire: \ 
+    _InterlockedExchange_HLEAcquire((volatile long*)&((ATOMIC_VAL)->_value), (int)(NEW_VAL)); \ 
+    break; \ 
+  case _Py_memory_order_release: \ 
+    _InterlockedExchange_HLERelease((volatile long*)&((ATOMIC_VAL)->_value), (int)(NEW_VAL)); \ 
+    break; \ 
+  default: \ 
+    _InterlockedExchange((volatile long*)&((ATOMIC_VAL)->_value), (int)(NEW_VAL)); \ 
+    break; \ 
+  } 
+ 
+#if defined(_M_X64) 
+/*  This has to be an intptr_t for now. 
+    gil_created() uses -1 as a sentinel value, if this returns 
+    a uintptr_t it will do an unsigned compare and crash 
+*/ 
+inline intptr_t _Py_atomic_load_64bit_impl(volatile uintptr_t* value, int order) { 
+    __int64 old; 
+    switch (order) { 
+    case _Py_memory_order_acquire: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange64_HLEAcquire((volatile __int64*)value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_release: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange64_HLERelease((volatile __int64*)value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_relaxed: 
+      old = *value; 
+      break; 
+    default: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange64((volatile __int64*)value, old, old) != old); 
+      break; 
+    } 
+    } 
+    return old; 
+} 
+ 
+#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) \ 
+    _Py_atomic_load_64bit_impl((volatile uintptr_t*)&((ATOMIC_VAL)->_value), (ORDER)) 
+ 
+#else 
+#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) ((ATOMIC_VAL)->_value) 
+#endif 
+ 
+inline int _Py_atomic_load_32bit_impl(volatile int* value, int order) { 
+    long old; 
+    switch (order) { 
+    case _Py_memory_order_acquire: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange_HLEAcquire((volatile long*)value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_release: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange_HLERelease((volatile long*)value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_relaxed: 
+      old = *value; 
+      break; 
+    default: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange((volatile long*)value, old, old) != old); 
+      break; 
+    } 
+    } 
+    return old; 
+} 
+ 
+#define _Py_atomic_load_32bit(ATOMIC_VAL, ORDER) \ 
+    _Py_atomic_load_32bit_impl((volatile int*)&((ATOMIC_VAL)->_value), (ORDER)) 
+ 
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+  if (sizeof((ATOMIC_VAL)->_value) == 8) { \ 
+    _Py_atomic_store_64bit((ATOMIC_VAL), NEW_VAL, ORDER) } else { \ 
+    _Py_atomic_store_32bit((ATOMIC_VAL), NEW_VAL, ORDER) } 
+ 
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \ 
+  ( \ 
+    sizeof((ATOMIC_VAL)->_value) == 8 ? \ 
+    _Py_atomic_load_64bit((ATOMIC_VAL), ORDER) : \ 
+    _Py_atomic_load_32bit((ATOMIC_VAL), ORDER) \ 
+  ) 
+#elif defined(_M_ARM) || defined(_M_ARM64) 
+typedef enum _Py_memory_order { 
+    _Py_memory_order_relaxed, 
+    _Py_memory_order_acquire, 
+    _Py_memory_order_release, 
+    _Py_memory_order_acq_rel, 
+    _Py_memory_order_seq_cst 
+} _Py_memory_order; 
+ 
+typedef struct _Py_atomic_address { 
+    volatile uintptr_t _value; 
+} _Py_atomic_address; 
+ 
+typedef struct _Py_atomic_int { 
+    volatile int _value; 
+} _Py_atomic_int; 
+ 
+ 
+#if defined(_M_ARM64) 
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+    switch (ORDER) { \ 
+    case _Py_memory_order_acquire: \ 
+      _InterlockedExchange64_acq((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)NEW_VAL); \ 
+      break; \ 
+    case _Py_memory_order_release: \ 
+      _InterlockedExchange64_rel((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)NEW_VAL); \ 
+      break; \ 
+    default: \ 
+      _InterlockedExchange64((__int64 volatile*)&((ATOMIC_VAL)->_value), (__int64)NEW_VAL); \ 
+      break; \ 
+  } 
+#else 
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) ((void)0); 
+#endif 
+ 
+#define _Py_atomic_store_32bit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+  switch (ORDER) { \ 
+  case _Py_memory_order_acquire: \ 
+    _InterlockedExchange_acq((volatile long*)&((ATOMIC_VAL)->_value), (int)NEW_VAL); \ 
+    break; \ 
+  case _Py_memory_order_release: \ 
+    _InterlockedExchange_rel((volatile long*)&((ATOMIC_VAL)->_value), (int)NEW_VAL); \ 
+    break; \ 
+  default: \ 
+    _InterlockedExchange((volatile long*)&((ATOMIC_VAL)->_value), (int)NEW_VAL); \ 
+    break; \ 
+  } 
+ 
+#if defined(_M_ARM64) 
+/*  This has to be an intptr_t for now. 
+    gil_created() uses -1 as a sentinel value, if this returns 
+    a uintptr_t it will do an unsigned compare and crash 
+*/ 
+inline intptr_t _Py_atomic_load_64bit_impl(volatile uintptr_t* value, int order) { 
+    uintptr_t old; 
+    switch (order) { 
+    case _Py_memory_order_acquire: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange64_acq(value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_release: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange64_rel(value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_relaxed: 
+      old = *value; 
+      break; 
+    default: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange64(value, old, old) != old); 
+      break; 
+    } 
+    } 
+    return old; 
+} 
+ 
+#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) \ 
+    _Py_atomic_load_64bit_impl((volatile uintptr_t*)&((ATOMIC_VAL)->_value), (ORDER)) 
+ 
+#else 
+#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) ((ATOMIC_VAL)->_value) 
+#endif 
+ 
+inline int _Py_atomic_load_32bit_impl(volatile int* value, int order) { 
+    int old; 
+    switch (order) { 
+    case _Py_memory_order_acquire: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange_acq(value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_release: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange_rel(value, old, old) != old); 
+      break; 
+    } 
+    case _Py_memory_order_relaxed: 
+      old = *value; 
+      break; 
+    default: 
+    { 
+      do { 
+        old = *value; 
+      } while(_InterlockedCompareExchange(value, old, old) != old); 
+      break; 
+    } 
+    } 
+    return old; 
+} 
+ 
+#define _Py_atomic_load_32bit(ATOMIC_VAL, ORDER) \ 
+    _Py_atomic_load_32bit_impl((volatile int*)&((ATOMIC_VAL)->_value), (ORDER)) 
+ 
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+  if (sizeof((ATOMIC_VAL)->_value) == 8) { \ 
+    _Py_atomic_store_64bit((ATOMIC_VAL), (NEW_VAL), (ORDER)) } else { \ 
+    _Py_atomic_store_32bit((ATOMIC_VAL), (NEW_VAL), (ORDER)) } 
+ 
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \ 
+  ( \ 
+    sizeof((ATOMIC_VAL)->_value) == 8 ? \ 
+    _Py_atomic_load_64bit((ATOMIC_VAL), (ORDER)) : \ 
+    _Py_atomic_load_32bit((ATOMIC_VAL), (ORDER)) \ 
+  ) 
+#endif 
+#else  /* !gcc x86  !_msc_ver */ 
+typedef enum _Py_memory_order { 
+    _Py_memory_order_relaxed, 
+    _Py_memory_order_acquire, 
+    _Py_memory_order_release, 
+    _Py_memory_order_acq_rel, 
+    _Py_memory_order_seq_cst 
+} _Py_memory_order; 
+ 
+typedef struct _Py_atomic_address { 
+    uintptr_t _value; 
+} _Py_atomic_address; 
+ 
+typedef struct _Py_atomic_int { 
+    int _value; 
+} _Py_atomic_int; 
+/* Fall back to other compilers and processors by assuming that simple 
+   volatile accesses are atomic.  This is false, so people should port 
+   this. */ 
+#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) ((void)0) 
+#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) ((void)0) 
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \ 
+    ((ATOMIC_VAL)->_value = NEW_VAL) 
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \ 
+    ((ATOMIC_VAL)->_value) 
+#endif 
+ 
+/* Standardized shortcuts. */ 
+#define _Py_atomic_store(ATOMIC_VAL, NEW_VAL) \ 
+    _Py_atomic_store_explicit((ATOMIC_VAL), (NEW_VAL), _Py_memory_order_seq_cst) 
+#define _Py_atomic_load(ATOMIC_VAL) \ 
+    _Py_atomic_load_explicit((ATOMIC_VAL), _Py_memory_order_seq_cst) 
+ 
+/* Python-local extensions */ 
+ 
+#define _Py_atomic_store_relaxed(ATOMIC_VAL, NEW_VAL) \ 
+    _Py_atomic_store_explicit((ATOMIC_VAL), (NEW_VAL), _Py_memory_order_relaxed) 
+#define _Py_atomic_load_relaxed(ATOMIC_VAL) \ 
+    _Py_atomic_load_explicit((ATOMIC_VAL), _Py_memory_order_relaxed) 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif  /* Py_ATOMIC_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_bytes_methods.h b/contrib/tools/python3/src/Include/internal/pycore_bytes_methods.h
index 11e8ab20e9..ec7469d322 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_bytes_methods.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_bytes_methods.h
@@ -1,73 +1,73 @@
-#ifndef Py_LIMITED_API
-#ifndef Py_BYTES_CTYPE_H
-#define Py_BYTES_CTYPE_H
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/*
- * The internal implementation behind PyBytes (bytes) and PyByteArray (bytearray)
- * methods of the given names, they operate on ASCII byte strings.
- */
-extern PyObject* _Py_bytes_isspace(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_isalpha(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_isalnum(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_isascii(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_isdigit(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_islower(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_isupper(const char *cptr, Py_ssize_t len);
-extern PyObject* _Py_bytes_istitle(const char *cptr, Py_ssize_t len);
-
-/* These store their len sized answer in the given preallocated *result arg. */
-extern void _Py_bytes_lower(char *result, const char *cptr, Py_ssize_t len);
-extern void _Py_bytes_upper(char *result, const char *cptr, Py_ssize_t len);
-extern void _Py_bytes_title(char *result, const char *s, Py_ssize_t len);
-extern void _Py_bytes_capitalize(char *result, const char *s, Py_ssize_t len);
-extern void _Py_bytes_swapcase(char *result, const char *s, Py_ssize_t len);
-
-extern PyObject *_Py_bytes_find(const char *str, Py_ssize_t len, PyObject *args);
-extern PyObject *_Py_bytes_index(const char *str, Py_ssize_t len, PyObject *args);
-extern PyObject *_Py_bytes_rfind(const char *str, Py_ssize_t len, PyObject *args);
-extern PyObject *_Py_bytes_rindex(const char *str, Py_ssize_t len, PyObject *args);
-extern PyObject *_Py_bytes_count(const char *str, Py_ssize_t len, PyObject *args);
-extern int _Py_bytes_contains(const char *str, Py_ssize_t len, PyObject *arg);
-extern PyObject *_Py_bytes_startswith(const char *str, Py_ssize_t len, PyObject *args);
-extern PyObject *_Py_bytes_endswith(const char *str, Py_ssize_t len, PyObject *args);
-
-/* The maketrans() static method. */
-extern PyObject* _Py_bytes_maketrans(Py_buffer *frm, Py_buffer *to);
-
-/* Shared __doc__ strings. */
-extern const char _Py_isspace__doc__[];
-extern const char _Py_isalpha__doc__[];
-extern const char _Py_isalnum__doc__[];
-extern const char _Py_isascii__doc__[];
-extern const char _Py_isdigit__doc__[];
-extern const char _Py_islower__doc__[];
-extern const char _Py_isupper__doc__[];
-extern const char _Py_istitle__doc__[];
-extern const char _Py_lower__doc__[];
-extern const char _Py_upper__doc__[];
-extern const char _Py_title__doc__[];
-extern const char _Py_capitalize__doc__[];
-extern const char _Py_swapcase__doc__[];
-extern const char _Py_count__doc__[];
-extern const char _Py_find__doc__[];
-extern const char _Py_index__doc__[];
-extern const char _Py_rfind__doc__[];
-extern const char _Py_rindex__doc__[];
-extern const char _Py_startswith__doc__[];
-extern const char _Py_endswith__doc__[];
-extern const char _Py_maketrans__doc__[];
-extern const char _Py_expandtabs__doc__[];
-extern const char _Py_ljust__doc__[];
-extern const char _Py_rjust__doc__[];
-extern const char _Py_center__doc__[];
-extern const char _Py_zfill__doc__[];
-
-/* this is needed because some docs are shared from the .o, not static */
-#define PyDoc_STRVAR_shared(name,str) const char name[] = PyDoc_STR(str)
-
-#endif /* !Py_BYTES_CTYPE_H */
-#endif /* !Py_LIMITED_API */
+#ifndef Py_LIMITED_API 
+#ifndef Py_BYTES_CTYPE_H 
+#define Py_BYTES_CTYPE_H 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* 
+ * The internal implementation behind PyBytes (bytes) and PyByteArray (bytearray) 
+ * methods of the given names, they operate on ASCII byte strings. 
+ */ 
+extern PyObject* _Py_bytes_isspace(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_isalpha(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_isalnum(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_isascii(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_isdigit(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_islower(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_isupper(const char *cptr, Py_ssize_t len); 
+extern PyObject* _Py_bytes_istitle(const char *cptr, Py_ssize_t len); 
+ 
+/* These store their len sized answer in the given preallocated *result arg. */ 
+extern void _Py_bytes_lower(char *result, const char *cptr, Py_ssize_t len); 
+extern void _Py_bytes_upper(char *result, const char *cptr, Py_ssize_t len); 
+extern void _Py_bytes_title(char *result, const char *s, Py_ssize_t len); 
+extern void _Py_bytes_capitalize(char *result, const char *s, Py_ssize_t len); 
+extern void _Py_bytes_swapcase(char *result, const char *s, Py_ssize_t len); 
+ 
+extern PyObject *_Py_bytes_find(const char *str, Py_ssize_t len, PyObject *args); 
+extern PyObject *_Py_bytes_index(const char *str, Py_ssize_t len, PyObject *args); 
+extern PyObject *_Py_bytes_rfind(const char *str, Py_ssize_t len, PyObject *args); 
+extern PyObject *_Py_bytes_rindex(const char *str, Py_ssize_t len, PyObject *args); 
+extern PyObject *_Py_bytes_count(const char *str, Py_ssize_t len, PyObject *args); 
+extern int _Py_bytes_contains(const char *str, Py_ssize_t len, PyObject *arg); 
+extern PyObject *_Py_bytes_startswith(const char *str, Py_ssize_t len, PyObject *args); 
+extern PyObject *_Py_bytes_endswith(const char *str, Py_ssize_t len, PyObject *args); 
+ 
+/* The maketrans() static method. */ 
+extern PyObject* _Py_bytes_maketrans(Py_buffer *frm, Py_buffer *to); 
+ 
+/* Shared __doc__ strings. */ 
+extern const char _Py_isspace__doc__[]; 
+extern const char _Py_isalpha__doc__[]; 
+extern const char _Py_isalnum__doc__[]; 
+extern const char _Py_isascii__doc__[]; 
+extern const char _Py_isdigit__doc__[]; 
+extern const char _Py_islower__doc__[]; 
+extern const char _Py_isupper__doc__[]; 
+extern const char _Py_istitle__doc__[]; 
+extern const char _Py_lower__doc__[]; 
+extern const char _Py_upper__doc__[]; 
+extern const char _Py_title__doc__[]; 
+extern const char _Py_capitalize__doc__[]; 
+extern const char _Py_swapcase__doc__[]; 
+extern const char _Py_count__doc__[]; 
+extern const char _Py_find__doc__[]; 
+extern const char _Py_index__doc__[]; 
+extern const char _Py_rfind__doc__[]; 
+extern const char _Py_rindex__doc__[]; 
+extern const char _Py_startswith__doc__[]; 
+extern const char _Py_endswith__doc__[]; 
+extern const char _Py_maketrans__doc__[]; 
+extern const char _Py_expandtabs__doc__[]; 
+extern const char _Py_ljust__doc__[]; 
+extern const char _Py_rjust__doc__[]; 
+extern const char _Py_center__doc__[]; 
+extern const char _Py_zfill__doc__[]; 
+ 
+/* this is needed because some docs are shared from the .o, not static */ 
+#define PyDoc_STRVAR_shared(name,str) const char name[] = PyDoc_STR(str) 
+ 
+#endif /* !Py_BYTES_CTYPE_H */ 
+#endif /* !Py_LIMITED_API */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_byteswap.h b/contrib/tools/python3/src/Include/internal/pycore_byteswap.h
index 2b20fc6c7d..3ba75c8590 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_byteswap.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_byteswap.h
@@ -1,88 +1,88 @@
-/* Bytes swap functions, reverse order of bytes:
-
-   - _Py_bswap16(uint16_t)
-   - _Py_bswap32(uint32_t)
-   - _Py_bswap64(uint64_t)
-*/
-
-#ifndef Py_INTERNAL_BSWAP_H
-#define Py_INTERNAL_BSWAP_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#if defined(__GNUC__) \
-      && ((__GNUC__ >= 5) || (__GNUC__ == 4) && (__GNUC_MINOR__ >= 8))
-   /* __builtin_bswap16() is available since GCC 4.8,
-      __builtin_bswap32() is available since GCC 4.3,
-      __builtin_bswap64() is available since GCC 4.3. */
-#  define _PY_HAVE_BUILTIN_BSWAP
-#endif
-
-#ifdef _MSC_VER
-   /* Get _byteswap_ushort(), _byteswap_ulong(), _byteswap_uint64() */
-#  include <intrin.h>
-#endif
-
-static inline uint16_t
-_Py_bswap16(uint16_t word)
-{
-#if defined(_PY_HAVE_BUILTIN_BSWAP) || _Py__has_builtin(__builtin_bswap16)
-    return __builtin_bswap16(word);
-#elif defined(_MSC_VER)
-    Py_BUILD_ASSERT(sizeof(word) == sizeof(unsigned short));
-    return _byteswap_ushort(word);
-#else
-    // Portable implementation which doesn't rely on circular bit shift
-    return ( ((word & UINT16_C(0x00FF)) << 8)
-           | ((word & UINT16_C(0xFF00)) >> 8));
-#endif
-}
-
-static inline uint32_t
-_Py_bswap32(uint32_t word)
-{
-#if defined(_PY_HAVE_BUILTIN_BSWAP) || _Py__has_builtin(__builtin_bswap32)
-    return __builtin_bswap32(word);
-#elif defined(_MSC_VER)
-    Py_BUILD_ASSERT(sizeof(word) == sizeof(unsigned long));
-    return _byteswap_ulong(word);
-#else
-    // Portable implementation which doesn't rely on circular bit shift
-    return ( ((word & UINT32_C(0x000000FF)) << 24)
-           | ((word & UINT32_C(0x0000FF00)) <<  8)
-           | ((word & UINT32_C(0x00FF0000)) >>  8)
-           | ((word & UINT32_C(0xFF000000)) >> 24));
-#endif
-}
-
-static inline uint64_t
-_Py_bswap64(uint64_t word)
-{
-#if defined(_PY_HAVE_BUILTIN_BSWAP) || _Py__has_builtin(__builtin_bswap64)
-    return __builtin_bswap64(word);
-#elif defined(_MSC_VER)
-    return _byteswap_uint64(word);
-#else
-    // Portable implementation which doesn't rely on circular bit shift
-    return ( ((word & UINT64_C(0x00000000000000FF)) << 56)
-           | ((word & UINT64_C(0x000000000000FF00)) << 40)
-           | ((word & UINT64_C(0x0000000000FF0000)) << 24)
-           | ((word & UINT64_C(0x00000000FF000000)) <<  8)
-           | ((word & UINT64_C(0x000000FF00000000)) >>  8)
-           | ((word & UINT64_C(0x0000FF0000000000)) >> 24)
-           | ((word & UINT64_C(0x00FF000000000000)) >> 40)
-           | ((word & UINT64_C(0xFF00000000000000)) >> 56));
-#endif
-}
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_BSWAP_H */
-
+/* Bytes swap functions, reverse order of bytes: 
+ 
+   - _Py_bswap16(uint16_t) 
+   - _Py_bswap32(uint32_t) 
+   - _Py_bswap64(uint64_t) 
+*/ 
+ 
+#ifndef Py_INTERNAL_BSWAP_H 
+#define Py_INTERNAL_BSWAP_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#if defined(__GNUC__) \ 
+      && ((__GNUC__ >= 5) || (__GNUC__ == 4) && (__GNUC_MINOR__ >= 8)) 
+   /* __builtin_bswap16() is available since GCC 4.8, 
+      __builtin_bswap32() is available since GCC 4.3, 
+      __builtin_bswap64() is available since GCC 4.3. */ 
+#  define _PY_HAVE_BUILTIN_BSWAP 
+#endif 
+ 
+#ifdef _MSC_VER 
+   /* Get _byteswap_ushort(), _byteswap_ulong(), _byteswap_uint64() */ 
+#  include <intrin.h> 
+#endif 
+ 
+static inline uint16_t 
+_Py_bswap16(uint16_t word) 
+{ 
+#if defined(_PY_HAVE_BUILTIN_BSWAP) || _Py__has_builtin(__builtin_bswap16) 
+    return __builtin_bswap16(word); 
+#elif defined(_MSC_VER) 
+    Py_BUILD_ASSERT(sizeof(word) == sizeof(unsigned short)); 
+    return _byteswap_ushort(word); 
+#else 
+    // Portable implementation which doesn't rely on circular bit shift 
+    return ( ((word & UINT16_C(0x00FF)) << 8) 
+           | ((word & UINT16_C(0xFF00)) >> 8)); 
+#endif 
+} 
+ 
+static inline uint32_t 
+_Py_bswap32(uint32_t word) 
+{ 
+#if defined(_PY_HAVE_BUILTIN_BSWAP) || _Py__has_builtin(__builtin_bswap32) 
+    return __builtin_bswap32(word); 
+#elif defined(_MSC_VER) 
+    Py_BUILD_ASSERT(sizeof(word) == sizeof(unsigned long)); 
+    return _byteswap_ulong(word); 
+#else 
+    // Portable implementation which doesn't rely on circular bit shift 
+    return ( ((word & UINT32_C(0x000000FF)) << 24) 
+           | ((word & UINT32_C(0x0000FF00)) <<  8) 
+           | ((word & UINT32_C(0x00FF0000)) >>  8) 
+           | ((word & UINT32_C(0xFF000000)) >> 24)); 
+#endif 
+} 
+ 
+static inline uint64_t 
+_Py_bswap64(uint64_t word) 
+{ 
+#if defined(_PY_HAVE_BUILTIN_BSWAP) || _Py__has_builtin(__builtin_bswap64) 
+    return __builtin_bswap64(word); 
+#elif defined(_MSC_VER) 
+    return _byteswap_uint64(word); 
+#else 
+    // Portable implementation which doesn't rely on circular bit shift 
+    return ( ((word & UINT64_C(0x00000000000000FF)) << 56) 
+           | ((word & UINT64_C(0x000000000000FF00)) << 40) 
+           | ((word & UINT64_C(0x0000000000FF0000)) << 24) 
+           | ((word & UINT64_C(0x00000000FF000000)) <<  8) 
+           | ((word & UINT64_C(0x000000FF00000000)) >>  8) 
+           | ((word & UINT64_C(0x0000FF0000000000)) >> 24) 
+           | ((word & UINT64_C(0x00FF000000000000)) >> 40) 
+           | ((word & UINT64_C(0xFF00000000000000)) >> 56)); 
+#endif 
+} 
+ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_BSWAP_H */ 
+ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_call.h b/contrib/tools/python3/src/Include/internal/pycore_call.h
index f7d856a54b..4c915baf82 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_call.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_call.h
@@ -1,39 +1,39 @@
-#ifndef Py_INTERNAL_CALL_H
-#define Py_INTERNAL_CALL_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-PyAPI_FUNC(PyObject *) _PyObject_Call_Prepend(
-    PyThreadState *tstate,
-    PyObject *callable,
-    PyObject *obj,
-    PyObject *args,
-    PyObject *kwargs);
-
-PyAPI_FUNC(PyObject *) _PyObject_FastCallDictTstate(
-    PyThreadState *tstate,
-    PyObject *callable,
-    PyObject *const *args,
-    size_t nargsf,
-    PyObject *kwargs);
-
-PyAPI_FUNC(PyObject *) _PyObject_Call(
-    PyThreadState *tstate,
-    PyObject *callable,
-    PyObject *args,
-    PyObject *kwargs);
-
-static inline PyObject *
-_PyObject_CallNoArgTstate(PyThreadState *tstate, PyObject *func) {
-    return _PyObject_VectorcallTstate(tstate, func, NULL, 0, NULL);
-}
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_CALL_H */
+#ifndef Py_INTERNAL_CALL_H 
+#define Py_INTERNAL_CALL_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_Call_Prepend( 
+    PyThreadState *tstate, 
+    PyObject *callable, 
+    PyObject *obj, 
+    PyObject *args, 
+    PyObject *kwargs); 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_FastCallDictTstate( 
+    PyThreadState *tstate, 
+    PyObject *callable, 
+    PyObject *const *args, 
+    size_t nargsf, 
+    PyObject *kwargs); 
+ 
+PyAPI_FUNC(PyObject *) _PyObject_Call( 
+    PyThreadState *tstate, 
+    PyObject *callable, 
+    PyObject *args, 
+    PyObject *kwargs); 
+ 
+static inline PyObject * 
+_PyObject_CallNoArgTstate(PyThreadState *tstate, PyObject *func) { 
+    return _PyObject_VectorcallTstate(tstate, func, NULL, 0, NULL); 
+} 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_CALL_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_ceval.h b/contrib/tools/python3/src/Include/internal/pycore_ceval.h
index e7ace9bd01..a124aabd29 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_ceval.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_ceval.h
@@ -1,108 +1,108 @@
-#ifndef Py_INTERNAL_CEVAL_H
-#define Py_INTERNAL_CEVAL_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* Forward declarations */
-struct pyruntimestate;
-struct _ceval_runtime_state;
-
-#include "pycore_interp.h"   /* PyInterpreterState.eval_frame */
-
-extern void _Py_FinishPendingCalls(PyThreadState *tstate);
-extern void _PyEval_InitRuntimeState(struct _ceval_runtime_state *);
-extern int _PyEval_InitState(struct _ceval_state *ceval);
-extern void _PyEval_FiniState(struct _ceval_state *ceval);
-PyAPI_FUNC(void) _PyEval_SignalReceived(PyInterpreterState *interp);
-PyAPI_FUNC(int) _PyEval_AddPendingCall(
-    PyInterpreterState *interp,
-    int (*func)(void *),
-    void *arg);
-PyAPI_FUNC(void) _PyEval_SignalAsyncExc(PyThreadState *tstate);
-#ifdef HAVE_FORK
-extern void _PyEval_ReInitThreads(struct pyruntimestate *runtime);
-#endif
-PyAPI_FUNC(void) _PyEval_SetCoroutineOriginTrackingDepth(
-    PyThreadState *tstate,
-    int new_depth);
-
-/* Private function */
-void _PyEval_Fini(void);
-
-static inline PyObject*
-_PyEval_EvalFrame(PyThreadState *tstate, PyFrameObject *f, int throwflag)
-{
-    return tstate->interp->eval_frame(tstate, f, throwflag);
-}
-
-extern PyObject *_PyEval_EvalCode(
-    PyThreadState *tstate,
-    PyObject *_co, PyObject *globals, PyObject *locals,
-    PyObject *const *args, Py_ssize_t argcount,
-    PyObject *const *kwnames, PyObject *const *kwargs,
-    Py_ssize_t kwcount, int kwstep,
-    PyObject *const *defs, Py_ssize_t defcount,
-    PyObject *kwdefs, PyObject *closure,
-    PyObject *name, PyObject *qualname);
-
-extern int _PyEval_ThreadsInitialized(struct pyruntimestate *runtime);
-extern PyStatus _PyEval_InitGIL(PyThreadState *tstate);
-extern void _PyEval_FiniGIL(PyThreadState *tstate);
-
-extern void _PyEval_ReleaseLock(PyThreadState *tstate);
-
-
-/* --- _Py_EnterRecursiveCall() ----------------------------------------- */
-
-PyAPI_DATA(int) _Py_CheckRecursionLimit;
-
-#ifdef USE_STACKCHECK
-/* With USE_STACKCHECK macro defined, trigger stack checks in
-   _Py_CheckRecursiveCall() on every 64th call to Py_EnterRecursiveCall. */
-static inline int _Py_MakeRecCheck(PyThreadState *tstate)  {
-    return (++tstate->recursion_depth > tstate->interp->ceval.recursion_limit
-            || ++tstate->stackcheck_counter > 64);
-}
-#else
-static inline int _Py_MakeRecCheck(PyThreadState *tstate) {
-    return (++tstate->recursion_depth > tstate->interp->ceval.recursion_limit);
-}
-#endif
-
-PyAPI_FUNC(int) _Py_CheckRecursiveCall(
-    PyThreadState *tstate,
-    const char *where);
-
-static inline int _Py_EnterRecursiveCall(PyThreadState *tstate,
-                                         const char *where) {
-    return (_Py_MakeRecCheck(tstate) && _Py_CheckRecursiveCall(tstate, where));
-}
-
-static inline int _Py_EnterRecursiveCall_inline(const char *where) {
-    PyThreadState *tstate = PyThreadState_GET();
-    return _Py_EnterRecursiveCall(tstate, where);
-}
-
-#define Py_EnterRecursiveCall(where) _Py_EnterRecursiveCall_inline(where)
-
-static inline void _Py_LeaveRecursiveCall(PyThreadState *tstate)  {
-    tstate->recursion_depth--;
-}
-
-static inline void _Py_LeaveRecursiveCall_inline(void)  {
-    PyThreadState *tstate = PyThreadState_GET();
-    _Py_LeaveRecursiveCall(tstate);
-}
-
-#define Py_LeaveRecursiveCall() _Py_LeaveRecursiveCall_inline()
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_CEVAL_H */
+#ifndef Py_INTERNAL_CEVAL_H 
+#define Py_INTERNAL_CEVAL_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* Forward declarations */ 
+struct pyruntimestate; 
+struct _ceval_runtime_state; 
+ 
+#include "pycore_interp.h"   /* PyInterpreterState.eval_frame */ 
+ 
+extern void _Py_FinishPendingCalls(PyThreadState *tstate); 
+extern void _PyEval_InitRuntimeState(struct _ceval_runtime_state *); 
+extern int _PyEval_InitState(struct _ceval_state *ceval); 
+extern void _PyEval_FiniState(struct _ceval_state *ceval); 
+PyAPI_FUNC(void) _PyEval_SignalReceived(PyInterpreterState *interp); 
+PyAPI_FUNC(int) _PyEval_AddPendingCall( 
+    PyInterpreterState *interp, 
+    int (*func)(void *), 
+    void *arg); 
+PyAPI_FUNC(void) _PyEval_SignalAsyncExc(PyThreadState *tstate); 
+#ifdef HAVE_FORK 
+extern void _PyEval_ReInitThreads(struct pyruntimestate *runtime); 
+#endif 
+PyAPI_FUNC(void) _PyEval_SetCoroutineOriginTrackingDepth( 
+    PyThreadState *tstate, 
+    int new_depth); 
+ 
+/* Private function */ 
+void _PyEval_Fini(void); 
+ 
+static inline PyObject* 
+_PyEval_EvalFrame(PyThreadState *tstate, PyFrameObject *f, int throwflag) 
+{ 
+    return tstate->interp->eval_frame(tstate, f, throwflag); 
+} 
+ 
+extern PyObject *_PyEval_EvalCode( 
+    PyThreadState *tstate, 
+    PyObject *_co, PyObject *globals, PyObject *locals, 
+    PyObject *const *args, Py_ssize_t argcount, 
+    PyObject *const *kwnames, PyObject *const *kwargs, 
+    Py_ssize_t kwcount, int kwstep, 
+    PyObject *const *defs, Py_ssize_t defcount, 
+    PyObject *kwdefs, PyObject *closure, 
+    PyObject *name, PyObject *qualname); 
+ 
+extern int _PyEval_ThreadsInitialized(struct pyruntimestate *runtime); 
+extern PyStatus _PyEval_InitGIL(PyThreadState *tstate); 
+extern void _PyEval_FiniGIL(PyThreadState *tstate); 
+ 
+extern void _PyEval_ReleaseLock(PyThreadState *tstate); 
+ 
+ 
+/* --- _Py_EnterRecursiveCall() ----------------------------------------- */ 
+ 
+PyAPI_DATA(int) _Py_CheckRecursionLimit; 
+ 
+#ifdef USE_STACKCHECK 
+/* With USE_STACKCHECK macro defined, trigger stack checks in 
+   _Py_CheckRecursiveCall() on every 64th call to Py_EnterRecursiveCall. */ 
+static inline int _Py_MakeRecCheck(PyThreadState *tstate)  { 
+    return (++tstate->recursion_depth > tstate->interp->ceval.recursion_limit 
+            || ++tstate->stackcheck_counter > 64); 
+} 
+#else 
+static inline int _Py_MakeRecCheck(PyThreadState *tstate) { 
+    return (++tstate->recursion_depth > tstate->interp->ceval.recursion_limit); 
+} 
+#endif 
+ 
+PyAPI_FUNC(int) _Py_CheckRecursiveCall( 
+    PyThreadState *tstate, 
+    const char *where); 
+ 
+static inline int _Py_EnterRecursiveCall(PyThreadState *tstate, 
+                                         const char *where) { 
+    return (_Py_MakeRecCheck(tstate) && _Py_CheckRecursiveCall(tstate, where)); 
+} 
+ 
+static inline int _Py_EnterRecursiveCall_inline(const char *where) { 
+    PyThreadState *tstate = PyThreadState_GET(); 
+    return _Py_EnterRecursiveCall(tstate, where); 
+} 
+ 
+#define Py_EnterRecursiveCall(where) _Py_EnterRecursiveCall_inline(where) 
+ 
+static inline void _Py_LeaveRecursiveCall(PyThreadState *tstate)  { 
+    tstate->recursion_depth--; 
+} 
+ 
+static inline void _Py_LeaveRecursiveCall_inline(void)  { 
+    PyThreadState *tstate = PyThreadState_GET(); 
+    _Py_LeaveRecursiveCall(tstate); 
+} 
+ 
+#define Py_LeaveRecursiveCall() _Py_LeaveRecursiveCall_inline() 
+ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_CEVAL_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_code.h b/contrib/tools/python3/src/Include/internal/pycore_code.h
index a1bd6a0bc0..d32b40cbf8 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_code.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_code.h
@@ -1,27 +1,27 @@
-#ifndef Py_INTERNAL_CODE_H
-#define Py_INTERNAL_CODE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-    PyObject *ptr;  /* Cached pointer (borrowed reference) */
-    uint64_t globals_ver;  /* ma_version of global dict */
-    uint64_t builtins_ver; /* ma_version of builtin dict */
-} _PyOpcache_LoadGlobal;
-
-struct _PyOpcache {
-    union {
-        _PyOpcache_LoadGlobal lg;
-    } u;
-    char optimized;
-};
-
-/* Private API */
-int _PyCode_InitOpcache(PyCodeObject *co);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_CODE_H */
+#ifndef Py_INTERNAL_CODE_H 
+#define Py_INTERNAL_CODE_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct { 
+    PyObject *ptr;  /* Cached pointer (borrowed reference) */ 
+    uint64_t globals_ver;  /* ma_version of global dict */ 
+    uint64_t builtins_ver; /* ma_version of builtin dict */ 
+} _PyOpcache_LoadGlobal; 
+ 
+struct _PyOpcache { 
+    union { 
+        _PyOpcache_LoadGlobal lg; 
+    } u; 
+    char optimized; 
+}; 
+ 
+/* Private API */ 
+int _PyCode_InitOpcache(PyCodeObject *co); 
+ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_CODE_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_condvar.h b/contrib/tools/python3/src/Include/internal/pycore_condvar.h
index 8b89d70951..a8f3fa20b4 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_condvar.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_condvar.h
@@ -1,95 +1,95 @@
-#ifndef Py_INTERNAL_CONDVAR_H
-#define Py_INTERNAL_CONDVAR_H
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#ifndef _POSIX_THREADS
-/* This means pthreads are not implemented in libc headers, hence the macro
-   not present in unistd.h. But they still can be implemented as an external
-   library (e.g. gnu pth in pthread emulation) */
-# ifdef HAVE_PTHREAD_H
-#  include <pthread.h> /* _POSIX_THREADS */
-# endif
-#endif
-
-#ifdef _POSIX_THREADS
-/*
- * POSIX support
- */
-#define Py_HAVE_CONDVAR
-
-#include <pthread.h>
-
-#define PyMUTEX_T pthread_mutex_t
-#define PyCOND_T pthread_cond_t
-
-#elif defined(NT_THREADS)
-/*
- * Windows (XP, 2003 server and later, as well as (hopefully) CE) support
- *
- * Emulated condition variables ones that work with XP and later, plus
- * example native support on VISTA and onwards.
- */
-#define Py_HAVE_CONDVAR
-
-/* include windows if it hasn't been done before */
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-/* options */
-/* non-emulated condition variables are provided for those that want
- * to target Windows Vista.  Modify this macro to enable them.
- */
-#ifndef _PY_EMULATED_WIN_CV
-#define _PY_EMULATED_WIN_CV 1  /* use emulated condition variables */
-#endif
-
-/* fall back to emulation if not targeting Vista */
-#if !defined NTDDI_VISTA || NTDDI_VERSION < NTDDI_VISTA
-#undef _PY_EMULATED_WIN_CV
-#define _PY_EMULATED_WIN_CV 1
-#endif
-
-#if _PY_EMULATED_WIN_CV
-
-typedef CRITICAL_SECTION PyMUTEX_T;
-
-/* The ConditionVariable object.  From XP onwards it is easily emulated
-   with a Semaphore.
-   Semaphores are available on Windows XP (2003 server) and later.
-   We use a Semaphore rather than an auto-reset event, because although
-   an auto-resent event might appear to solve the lost-wakeup bug (race
-   condition between releasing the outer lock and waiting) because it
-   maintains state even though a wait hasn't happened, there is still
-   a lost wakeup problem if more than one thread are interrupted in the
-   critical place.  A semaphore solves that, because its state is
-   counted, not Boolean.
-   Because it is ok to signal a condition variable with no one
-   waiting, we need to keep track of the number of
-   waiting threads.  Otherwise, the semaphore's state could rise
-   without bound.  This also helps reduce the number of "spurious wakeups"
-   that would otherwise happen.
- */
-
-typedef struct _PyCOND_T
-{
-    HANDLE sem;
-    int waiting; /* to allow PyCOND_SIGNAL to be a no-op */
-} PyCOND_T;
-
-#else /* !_PY_EMULATED_WIN_CV */
-
-/* Use native Win7 primitives if build target is Win7 or higher */
-
-/* SRWLOCK is faster and better than CriticalSection */
-typedef SRWLOCK PyMUTEX_T;
-
-typedef CONDITION_VARIABLE  PyCOND_T;
-
-#endif /* _PY_EMULATED_WIN_CV */
-
-#endif /* _POSIX_THREADS, NT_THREADS */
-
-#endif /* Py_INTERNAL_CONDVAR_H */
+#ifndef Py_INTERNAL_CONDVAR_H 
+#define Py_INTERNAL_CONDVAR_H 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#ifndef _POSIX_THREADS 
+/* This means pthreads are not implemented in libc headers, hence the macro 
+   not present in unistd.h. But they still can be implemented as an external 
+   library (e.g. gnu pth in pthread emulation) */ 
+# ifdef HAVE_PTHREAD_H 
+#  include <pthread.h> /* _POSIX_THREADS */ 
+# endif 
+#endif 
+ 
+#ifdef _POSIX_THREADS 
+/* 
+ * POSIX support 
+ */ 
+#define Py_HAVE_CONDVAR 
+ 
+#include <pthread.h> 
+ 
+#define PyMUTEX_T pthread_mutex_t 
+#define PyCOND_T pthread_cond_t 
+ 
+#elif defined(NT_THREADS) 
+/* 
+ * Windows (XP, 2003 server and later, as well as (hopefully) CE) support 
+ * 
+ * Emulated condition variables ones that work with XP and later, plus 
+ * example native support on VISTA and onwards. 
+ */ 
+#define Py_HAVE_CONDVAR 
+ 
+/* include windows if it hasn't been done before */ 
+#define WIN32_LEAN_AND_MEAN 
+#include <windows.h> 
+ 
+/* options */ 
+/* non-emulated condition variables are provided for those that want 
+ * to target Windows Vista.  Modify this macro to enable them. 
+ */ 
+#ifndef _PY_EMULATED_WIN_CV 
+#define _PY_EMULATED_WIN_CV 1  /* use emulated condition variables */ 
+#endif 
+ 
+/* fall back to emulation if not targeting Vista */ 
+#if !defined NTDDI_VISTA || NTDDI_VERSION < NTDDI_VISTA 
+#undef _PY_EMULATED_WIN_CV 
+#define _PY_EMULATED_WIN_CV 1 
+#endif 
+ 
+#if _PY_EMULATED_WIN_CV 
+ 
+typedef CRITICAL_SECTION PyMUTEX_T; 
+ 
+/* The ConditionVariable object.  From XP onwards it is easily emulated 
+   with a Semaphore. 
+   Semaphores are available on Windows XP (2003 server) and later. 
+   We use a Semaphore rather than an auto-reset event, because although 
+   an auto-resent event might appear to solve the lost-wakeup bug (race 
+   condition between releasing the outer lock and waiting) because it 
+   maintains state even though a wait hasn't happened, there is still 
+   a lost wakeup problem if more than one thread are interrupted in the 
+   critical place.  A semaphore solves that, because its state is 
+   counted, not Boolean. 
+   Because it is ok to signal a condition variable with no one 
+   waiting, we need to keep track of the number of 
+   waiting threads.  Otherwise, the semaphore's state could rise 
+   without bound.  This also helps reduce the number of "spurious wakeups" 
+   that would otherwise happen. 
+ */ 
+ 
+typedef struct _PyCOND_T 
+{ 
+    HANDLE sem; 
+    int waiting; /* to allow PyCOND_SIGNAL to be a no-op */ 
+} PyCOND_T; 
+ 
+#else /* !_PY_EMULATED_WIN_CV */ 
+ 
+/* Use native Win7 primitives if build target is Win7 or higher */ 
+ 
+/* SRWLOCK is faster and better than CriticalSection */ 
+typedef SRWLOCK PyMUTEX_T; 
+ 
+typedef CONDITION_VARIABLE  PyCOND_T; 
+ 
+#endif /* _PY_EMULATED_WIN_CV */ 
+ 
+#endif /* _POSIX_THREADS, NT_THREADS */ 
+ 
+#endif /* Py_INTERNAL_CONDVAR_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_context.h b/contrib/tools/python3/src/Include/internal/pycore_context.h
index f665ad5c11..2896c4bcd6 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_context.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_context.h
@@ -1,42 +1,42 @@
-#ifndef Py_INTERNAL_CONTEXT_H
-#define Py_INTERNAL_CONTEXT_H
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pycore_hamt.h"   /* PyHamtObject */
-
-struct _pycontextobject {
-    PyObject_HEAD
-    PyContext *ctx_prev;
-    PyHamtObject *ctx_vars;
-    PyObject *ctx_weakreflist;
-    int ctx_entered;
-};
-
-
-struct _pycontextvarobject {
-    PyObject_HEAD
-    PyObject *var_name;
-    PyObject *var_default;
-    PyObject *var_cached;
-    uint64_t var_cached_tsid;
-    uint64_t var_cached_tsver;
-    Py_hash_t var_hash;
-};
-
-
-struct _pycontexttokenobject {
-    PyObject_HEAD
-    PyContext *tok_ctx;
-    PyContextVar *tok_var;
-    PyObject *tok_oldval;
-    int tok_used;
-};
-
-
-int _PyContext_Init(void);
-void _PyContext_Fini(void);
-
-#endif /* !Py_INTERNAL_CONTEXT_H */
+#ifndef Py_INTERNAL_CONTEXT_H 
+#define Py_INTERNAL_CONTEXT_H 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pycore_hamt.h"   /* PyHamtObject */ 
+ 
+struct _pycontextobject { 
+    PyObject_HEAD 
+    PyContext *ctx_prev; 
+    PyHamtObject *ctx_vars; 
+    PyObject *ctx_weakreflist; 
+    int ctx_entered; 
+}; 
+ 
+ 
+struct _pycontextvarobject { 
+    PyObject_HEAD 
+    PyObject *var_name; 
+    PyObject *var_default; 
+    PyObject *var_cached; 
+    uint64_t var_cached_tsid; 
+    uint64_t var_cached_tsver; 
+    Py_hash_t var_hash; 
+}; 
+ 
+ 
+struct _pycontexttokenobject { 
+    PyObject_HEAD 
+    PyContext *tok_ctx; 
+    PyContextVar *tok_var; 
+    PyObject *tok_oldval; 
+    int tok_used; 
+}; 
+ 
+ 
+int _PyContext_Init(void); 
+void _PyContext_Fini(void); 
+ 
+#endif /* !Py_INTERNAL_CONTEXT_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_dtoa.h b/contrib/tools/python3/src/Include/internal/pycore_dtoa.h
index 3faf8cf6b2..fc84acfffe 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_dtoa.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_dtoa.h
@@ -1,23 +1,23 @@
-#ifndef PY_NO_SHORT_FLOAT_REPR
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* These functions are used by modules compiled as C extension like math:
-   they must be exported. */
-
-PyAPI_FUNC(double) _Py_dg_strtod(const char *str, char **ptr);
-PyAPI_FUNC(char *) _Py_dg_dtoa(double d, int mode, int ndigits,
-                        int *decpt, int *sign, char **rve);
-PyAPI_FUNC(void) _Py_dg_freedtoa(char *s);
-PyAPI_FUNC(double) _Py_dg_stdnan(int sign);
-PyAPI_FUNC(double) _Py_dg_infinity(int sign);
-
-#ifdef __cplusplus
-}
-#endif
-#endif   /* !PY_NO_SHORT_FLOAT_REPR */
+#ifndef PY_NO_SHORT_FLOAT_REPR 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* These functions are used by modules compiled as C extension like math: 
+   they must be exported. */ 
+ 
+PyAPI_FUNC(double) _Py_dg_strtod(const char *str, char **ptr); 
+PyAPI_FUNC(char *) _Py_dg_dtoa(double d, int mode, int ndigits, 
+                        int *decpt, int *sign, char **rve); 
+PyAPI_FUNC(void) _Py_dg_freedtoa(char *s); 
+PyAPI_FUNC(double) _Py_dg_stdnan(int sign); 
+PyAPI_FUNC(double) _Py_dg_infinity(int sign); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif   /* !PY_NO_SHORT_FLOAT_REPR */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_fileutils.h b/contrib/tools/python3/src/Include/internal/pycore_fileutils.h
index 8cf137bb4b..d64ae9a8f8 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_fileutils.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_fileutils.h
@@ -1,66 +1,66 @@
-#ifndef Py_INTERNAL_FILEUTILS_H
-#define Py_INTERNAL_FILEUTILS_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "Py_BUILD_CORE must be defined to include this header"
-#endif
-
-#include <locale.h>   /* struct lconv */
-
-PyAPI_DATA(int) _Py_HasFileSystemDefaultEncodeErrors;
-
-PyAPI_FUNC(int) _Py_DecodeUTF8Ex(
-    const char *arg,
-    Py_ssize_t arglen,
-    wchar_t **wstr,
-    size_t *wlen,
-    const char **reason,
-    _Py_error_handler errors);
-
-PyAPI_FUNC(int) _Py_EncodeUTF8Ex(
-    const wchar_t *text,
-    char **str,
-    size_t *error_pos,
-    const char **reason,
-    int raw_malloc,
-    _Py_error_handler errors);
-
-PyAPI_FUNC(wchar_t*) _Py_DecodeUTF8_surrogateescape(
-    const char *arg,
-    Py_ssize_t arglen,
-    size_t *wlen);
-
-PyAPI_FUNC(int) _Py_GetForceASCII(void);
-
-/* Reset "force ASCII" mode (if it was initialized).
-
-   This function should be called when Python changes the LC_CTYPE locale,
-   so the "force ASCII" mode can be detected again on the new locale
-   encoding. */
-PyAPI_FUNC(void) _Py_ResetForceASCII(void);
-
-
-PyAPI_FUNC(int) _Py_GetLocaleconvNumeric(
-    struct lconv *lc,
-    PyObject **decimal_point,
-    PyObject **thousands_sep);
-
-#ifdef HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION
-extern int _Py_LocaleUsesNonUnicodeWchar(void);
-
-extern wchar_t* _Py_DecodeNonUnicodeWchar(
-    const wchar_t* native,
-    Py_ssize_t size);
-
-extern int _Py_EncodeNonUnicodeWchar_InPlace(
-    wchar_t* unicode,
-    Py_ssize_t size);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_FILEUTILS_H */
+#ifndef Py_INTERNAL_FILEUTILS_H 
+#define Py_INTERNAL_FILEUTILS_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "Py_BUILD_CORE must be defined to include this header" 
+#endif 
+ 
+#include <locale.h>   /* struct lconv */ 
+ 
+PyAPI_DATA(int) _Py_HasFileSystemDefaultEncodeErrors; 
+ 
+PyAPI_FUNC(int) _Py_DecodeUTF8Ex( 
+    const char *arg, 
+    Py_ssize_t arglen, 
+    wchar_t **wstr, 
+    size_t *wlen, 
+    const char **reason, 
+    _Py_error_handler errors); 
+ 
+PyAPI_FUNC(int) _Py_EncodeUTF8Ex( 
+    const wchar_t *text, 
+    char **str, 
+    size_t *error_pos, 
+    const char **reason, 
+    int raw_malloc, 
+    _Py_error_handler errors); 
+ 
+PyAPI_FUNC(wchar_t*) _Py_DecodeUTF8_surrogateescape( 
+    const char *arg, 
+    Py_ssize_t arglen, 
+    size_t *wlen); 
+ 
+PyAPI_FUNC(int) _Py_GetForceASCII(void); 
+ 
+/* Reset "force ASCII" mode (if it was initialized). 
+ 
+   This function should be called when Python changes the LC_CTYPE locale, 
+   so the "force ASCII" mode can be detected again on the new locale 
+   encoding. */ 
+PyAPI_FUNC(void) _Py_ResetForceASCII(void); 
+ 
+ 
+PyAPI_FUNC(int) _Py_GetLocaleconvNumeric( 
+    struct lconv *lc, 
+    PyObject **decimal_point, 
+    PyObject **thousands_sep); 
+ 
+#ifdef HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 
+extern int _Py_LocaleUsesNonUnicodeWchar(void); 
+ 
+extern wchar_t* _Py_DecodeNonUnicodeWchar( 
+    const wchar_t* native, 
+    Py_ssize_t size); 
+ 
+extern int _Py_EncodeNonUnicodeWchar_InPlace( 
+    wchar_t* unicode, 
+    Py_ssize_t size); 
+#endif 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_FILEUTILS_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_gc.h b/contrib/tools/python3/src/Include/internal/pycore_gc.h
index 0511eea779..cc7fbc158c 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_gc.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_gc.h
@@ -1,179 +1,179 @@
-#ifndef Py_INTERNAL_GC_H
-#define Py_INTERNAL_GC_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* GC information is stored BEFORE the object structure. */
-typedef struct {
-    // Pointer to next object in the list.
-    // 0 means the object is not tracked
-    uintptr_t _gc_next;
-
-    // Pointer to previous object in the list.
-    // Lowest two bits are used for flags documented later.
-    uintptr_t _gc_prev;
-} PyGC_Head;
-
-#define _Py_AS_GC(o) ((PyGC_Head *)(o)-1)
-
-/* True if the object is currently tracked by the GC. */
-#define _PyObject_GC_IS_TRACKED(o) (_Py_AS_GC(o)->_gc_next != 0)
-
-/* True if the object may be tracked by the GC in the future, or already is.
-   This can be useful to implement some optimizations. */
-#define _PyObject_GC_MAY_BE_TRACKED(obj) \
-    (PyObject_IS_GC(obj) && \
-        (!PyTuple_CheckExact(obj) || _PyObject_GC_IS_TRACKED(obj)))
-
-
-/* Bit flags for _gc_prev */
-/* Bit 0 is set when tp_finalize is called */
-#define _PyGC_PREV_MASK_FINALIZED  (1)
-/* Bit 1 is set when the object is in generation which is GCed currently. */
-#define _PyGC_PREV_MASK_COLLECTING (2)
-/* The (N-2) most significant bits contain the real address. */
-#define _PyGC_PREV_SHIFT           (2)
-#define _PyGC_PREV_MASK            (((uintptr_t) -1) << _PyGC_PREV_SHIFT)
-
-// Lowest bit of _gc_next is used for flags only in GC.
-// But it is always 0 for normal code.
-#define _PyGCHead_NEXT(g)        ((PyGC_Head*)(g)->_gc_next)
-#define _PyGCHead_SET_NEXT(g, p) ((g)->_gc_next = (uintptr_t)(p))
-
-// Lowest two bits of _gc_prev is used for _PyGC_PREV_MASK_* flags.
-#define _PyGCHead_PREV(g) ((PyGC_Head*)((g)->_gc_prev & _PyGC_PREV_MASK))
-#define _PyGCHead_SET_PREV(g, p) do { \
-    assert(((uintptr_t)p & ~_PyGC_PREV_MASK) == 0); \
-    (g)->_gc_prev = ((g)->_gc_prev & ~_PyGC_PREV_MASK) \
-        | ((uintptr_t)(p)); \
-    } while (0)
-
-#define _PyGCHead_FINALIZED(g) \
-    (((g)->_gc_prev & _PyGC_PREV_MASK_FINALIZED) != 0)
-#define _PyGCHead_SET_FINALIZED(g) \
-    ((g)->_gc_prev |= _PyGC_PREV_MASK_FINALIZED)
-
-#define _PyGC_FINALIZED(o) \
-    _PyGCHead_FINALIZED(_Py_AS_GC(o))
-#define _PyGC_SET_FINALIZED(o) \
-    _PyGCHead_SET_FINALIZED(_Py_AS_GC(o))
-
-
-/* GC runtime state */
-
-/* If we change this, we need to change the default value in the
-   signature of gc.collect. */
-#define NUM_GENERATIONS 3
-/*
-   NOTE: about untracking of mutable objects.
-
-   Certain types of container cannot participate in a reference cycle, and
-   so do not need to be tracked by the garbage collector. Untracking these
-   objects reduces the cost of garbage collections. However, determining
-   which objects may be untracked is not free, and the costs must be
-   weighed against the benefits for garbage collection.
-
-   There are two possible strategies for when to untrack a container:
-
-   i) When the container is created.
-   ii) When the container is examined by the garbage collector.
-
-   Tuples containing only immutable objects (integers, strings etc, and
-   recursively, tuples of immutable objects) do not need to be tracked.
-   The interpreter creates a large number of tuples, many of which will
-   not survive until garbage collection. It is therefore not worthwhile
-   to untrack eligible tuples at creation time.
-
-   Instead, all tuples except the empty tuple are tracked when created.
-   During garbage collection it is determined whether any surviving tuples
-   can be untracked. A tuple can be untracked if all of its contents are
-   already not tracked. Tuples are examined for untracking in all garbage
-   collection cycles. It may take more than one cycle to untrack a tuple.
-
-   Dictionaries containing only immutable objects also do not need to be
-   tracked. Dictionaries are untracked when created. If a tracked item is
-   inserted into a dictionary (either as a key or value), the dictionary
-   becomes tracked. During a full garbage collection (all generations),
-   the collector will untrack any dictionaries whose contents are not
-   tracked.
-
-   The module provides the python function is_tracked(obj), which returns
-   the CURRENT tracking status of the object. Subsequent garbage
-   collections may change the tracking status of the object.
-
-   Untracking of certain containers was introduced in issue #4688, and
-   the algorithm was refined in response to issue #14775.
-*/
-
-struct gc_generation {
-    PyGC_Head head;
-    int threshold; /* collection threshold */
-    int count; /* count of allocations or collections of younger
-                  generations */
-};
-
-/* Running stats per generation */
-struct gc_generation_stats {
-    /* total number of collections */
-    Py_ssize_t collections;
-    /* total number of collected objects */
-    Py_ssize_t collected;
-    /* total number of uncollectable objects (put into gc.garbage) */
-    Py_ssize_t uncollectable;
-};
-
-struct _gc_runtime_state {
-    /* List of objects that still need to be cleaned up, singly linked
-     * via their gc headers' gc_prev pointers.  */
-    PyObject *trash_delete_later;
-    /* Current call-stack depth of tp_dealloc calls. */
-    int trash_delete_nesting;
-
-    int enabled;
-    int debug;
-    /* linked lists of container objects */
-    struct gc_generation generations[NUM_GENERATIONS];
-    PyGC_Head *generation0;
-    /* a permanent generation which won't be collected */
-    struct gc_generation permanent_generation;
-    struct gc_generation_stats generation_stats[NUM_GENERATIONS];
-    /* true if we are currently running the collector */
-    int collecting;
-    /* list of uncollectable objects */
-    PyObject *garbage;
-    /* a list of callbacks to be invoked when collection is performed */
-    PyObject *callbacks;
-    /* This is the number of objects that survived the last full
-       collection. It approximates the number of long lived objects
-       tracked by the GC.
-
-       (by "full collection", we mean a collection of the oldest
-       generation). */
-    Py_ssize_t long_lived_total;
-    /* This is the number of objects that survived all "non-full"
-       collections, and are awaiting to undergo a full collection for
-       the first time. */
-    Py_ssize_t long_lived_pending;
-};
-
-PyAPI_FUNC(void) _PyGC_InitState(struct _gc_runtime_state *);
-
-
-// Functions to clear types free lists
-extern void _PyFrame_ClearFreeList(void);
-extern void _PyTuple_ClearFreeList(void);
-extern void _PyFloat_ClearFreeList(void);
-extern void _PyList_ClearFreeList(void);
-extern void _PyDict_ClearFreeList(void);
-extern void _PyAsyncGen_ClearFreeLists(void);
-extern void _PyContext_ClearFreeList(void);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_GC_H */
+#ifndef Py_INTERNAL_GC_H 
+#define Py_INTERNAL_GC_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* GC information is stored BEFORE the object structure. */ 
+typedef struct { 
+    // Pointer to next object in the list. 
+    // 0 means the object is not tracked 
+    uintptr_t _gc_next; 
+ 
+    // Pointer to previous object in the list. 
+    // Lowest two bits are used for flags documented later. 
+    uintptr_t _gc_prev; 
+} PyGC_Head; 
+ 
+#define _Py_AS_GC(o) ((PyGC_Head *)(o)-1) 
+ 
+/* True if the object is currently tracked by the GC. */ 
+#define _PyObject_GC_IS_TRACKED(o) (_Py_AS_GC(o)->_gc_next != 0) 
+ 
+/* True if the object may be tracked by the GC in the future, or already is. 
+   This can be useful to implement some optimizations. */ 
+#define _PyObject_GC_MAY_BE_TRACKED(obj) \ 
+    (PyObject_IS_GC(obj) && \ 
+        (!PyTuple_CheckExact(obj) || _PyObject_GC_IS_TRACKED(obj))) 
+ 
+ 
+/* Bit flags for _gc_prev */ 
+/* Bit 0 is set when tp_finalize is called */ 
+#define _PyGC_PREV_MASK_FINALIZED  (1) 
+/* Bit 1 is set when the object is in generation which is GCed currently. */ 
+#define _PyGC_PREV_MASK_COLLECTING (2) 
+/* The (N-2) most significant bits contain the real address. */ 
+#define _PyGC_PREV_SHIFT           (2) 
+#define _PyGC_PREV_MASK            (((uintptr_t) -1) << _PyGC_PREV_SHIFT) 
+ 
+// Lowest bit of _gc_next is used for flags only in GC. 
+// But it is always 0 for normal code. 
+#define _PyGCHead_NEXT(g)        ((PyGC_Head*)(g)->_gc_next) 
+#define _PyGCHead_SET_NEXT(g, p) ((g)->_gc_next = (uintptr_t)(p)) 
+ 
+// Lowest two bits of _gc_prev is used for _PyGC_PREV_MASK_* flags. 
+#define _PyGCHead_PREV(g) ((PyGC_Head*)((g)->_gc_prev & _PyGC_PREV_MASK)) 
+#define _PyGCHead_SET_PREV(g, p) do { \ 
+    assert(((uintptr_t)p & ~_PyGC_PREV_MASK) == 0); \ 
+    (g)->_gc_prev = ((g)->_gc_prev & ~_PyGC_PREV_MASK) \ 
+        | ((uintptr_t)(p)); \ 
+    } while (0) 
+ 
+#define _PyGCHead_FINALIZED(g) \ 
+    (((g)->_gc_prev & _PyGC_PREV_MASK_FINALIZED) != 0) 
+#define _PyGCHead_SET_FINALIZED(g) \ 
+    ((g)->_gc_prev |= _PyGC_PREV_MASK_FINALIZED) 
+ 
+#define _PyGC_FINALIZED(o) \ 
+    _PyGCHead_FINALIZED(_Py_AS_GC(o)) 
+#define _PyGC_SET_FINALIZED(o) \ 
+    _PyGCHead_SET_FINALIZED(_Py_AS_GC(o)) 
+ 
+ 
+/* GC runtime state */ 
+ 
+/* If we change this, we need to change the default value in the 
+   signature of gc.collect. */ 
+#define NUM_GENERATIONS 3 
+/* 
+   NOTE: about untracking of mutable objects. 
+ 
+   Certain types of container cannot participate in a reference cycle, and 
+   so do not need to be tracked by the garbage collector. Untracking these 
+   objects reduces the cost of garbage collections. However, determining 
+   which objects may be untracked is not free, and the costs must be 
+   weighed against the benefits for garbage collection. 
+ 
+   There are two possible strategies for when to untrack a container: 
+ 
+   i) When the container is created. 
+   ii) When the container is examined by the garbage collector. 
+ 
+   Tuples containing only immutable objects (integers, strings etc, and 
+   recursively, tuples of immutable objects) do not need to be tracked. 
+   The interpreter creates a large number of tuples, many of which will 
+   not survive until garbage collection. It is therefore not worthwhile 
+   to untrack eligible tuples at creation time. 
+ 
+   Instead, all tuples except the empty tuple are tracked when created. 
+   During garbage collection it is determined whether any surviving tuples 
+   can be untracked. A tuple can be untracked if all of its contents are 
+   already not tracked. Tuples are examined for untracking in all garbage 
+   collection cycles. It may take more than one cycle to untrack a tuple. 
+ 
+   Dictionaries containing only immutable objects also do not need to be 
+   tracked. Dictionaries are untracked when created. If a tracked item is 
+   inserted into a dictionary (either as a key or value), the dictionary 
+   becomes tracked. During a full garbage collection (all generations), 
+   the collector will untrack any dictionaries whose contents are not 
+   tracked. 
+ 
+   The module provides the python function is_tracked(obj), which returns 
+   the CURRENT tracking status of the object. Subsequent garbage 
+   collections may change the tracking status of the object. 
+ 
+   Untracking of certain containers was introduced in issue #4688, and 
+   the algorithm was refined in response to issue #14775. 
+*/ 
+ 
+struct gc_generation { 
+    PyGC_Head head; 
+    int threshold; /* collection threshold */ 
+    int count; /* count of allocations or collections of younger 
+                  generations */ 
+}; 
+ 
+/* Running stats per generation */ 
+struct gc_generation_stats { 
+    /* total number of collections */ 
+    Py_ssize_t collections; 
+    /* total number of collected objects */ 
+    Py_ssize_t collected; 
+    /* total number of uncollectable objects (put into gc.garbage) */ 
+    Py_ssize_t uncollectable; 
+}; 
+ 
+struct _gc_runtime_state { 
+    /* List of objects that still need to be cleaned up, singly linked 
+     * via their gc headers' gc_prev pointers.  */ 
+    PyObject *trash_delete_later; 
+    /* Current call-stack depth of tp_dealloc calls. */ 
+    int trash_delete_nesting; 
+ 
+    int enabled; 
+    int debug; 
+    /* linked lists of container objects */ 
+    struct gc_generation generations[NUM_GENERATIONS]; 
+    PyGC_Head *generation0; 
+    /* a permanent generation which won't be collected */ 
+    struct gc_generation permanent_generation; 
+    struct gc_generation_stats generation_stats[NUM_GENERATIONS]; 
+    /* true if we are currently running the collector */ 
+    int collecting; 
+    /* list of uncollectable objects */ 
+    PyObject *garbage; 
+    /* a list of callbacks to be invoked when collection is performed */ 
+    PyObject *callbacks; 
+    /* This is the number of objects that survived the last full 
+       collection. It approximates the number of long lived objects 
+       tracked by the GC. 
+ 
+       (by "full collection", we mean a collection of the oldest 
+       generation). */ 
+    Py_ssize_t long_lived_total; 
+    /* This is the number of objects that survived all "non-full" 
+       collections, and are awaiting to undergo a full collection for 
+       the first time. */ 
+    Py_ssize_t long_lived_pending; 
+}; 
+ 
+PyAPI_FUNC(void) _PyGC_InitState(struct _gc_runtime_state *); 
+ 
+ 
+// Functions to clear types free lists 
+extern void _PyFrame_ClearFreeList(void); 
+extern void _PyTuple_ClearFreeList(void); 
+extern void _PyFloat_ClearFreeList(void); 
+extern void _PyList_ClearFreeList(void); 
+extern void _PyDict_ClearFreeList(void); 
+extern void _PyAsyncGen_ClearFreeLists(void); 
+extern void _PyContext_ClearFreeList(void); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_GC_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_getopt.h b/contrib/tools/python3/src/Include/internal/pycore_getopt.h
index 7f0dd13ae5..bd48fabf6d 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_getopt.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_getopt.h
@@ -1,22 +1,22 @@
-#ifndef Py_INTERNAL_PYGETOPT_H
-#define Py_INTERNAL_PYGETOPT_H
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-extern int _PyOS_opterr;
-extern Py_ssize_t _PyOS_optind;
-extern const wchar_t *_PyOS_optarg;
-
-extern void _PyOS_ResetGetOpt(void);
-
-typedef struct {
-    const wchar_t *name;
-    int has_arg;
-    int val;
-} _PyOS_LongOption;
-
-extern int _PyOS_GetOpt(Py_ssize_t argc, wchar_t * const *argv, int *longindex);
-
-#endif /* !Py_INTERNAL_PYGETOPT_H */
+#ifndef Py_INTERNAL_PYGETOPT_H 
+#define Py_INTERNAL_PYGETOPT_H 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+extern int _PyOS_opterr; 
+extern Py_ssize_t _PyOS_optind; 
+extern const wchar_t *_PyOS_optarg; 
+ 
+extern void _PyOS_ResetGetOpt(void); 
+ 
+typedef struct { 
+    const wchar_t *name; 
+    int has_arg; 
+    int val; 
+} _PyOS_LongOption; 
+ 
+extern int _PyOS_GetOpt(Py_ssize_t argc, wchar_t * const *argv, int *longindex); 
+ 
+#endif /* !Py_INTERNAL_PYGETOPT_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_gil.h b/contrib/tools/python3/src/Include/internal/pycore_gil.h
index 8ebad37b68..b0313a471c 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_gil.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_gil.h
@@ -1,50 +1,50 @@
-#ifndef Py_INTERNAL_GIL_H
-#define Py_INTERNAL_GIL_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pycore_atomic.h"    /* _Py_atomic_address */
-#include "pycore_condvar.h"   /* PyCOND_T */
-
-#ifndef Py_HAVE_CONDVAR
-#  error You need either a POSIX-compatible or a Windows system!
-#endif
-
-/* Enable if you want to force the switching of threads at least
-   every `interval`. */
-#undef FORCE_SWITCHING
-#define FORCE_SWITCHING
-
-struct _gil_runtime_state {
-    /* microseconds (the Python API uses seconds, though) */
-    unsigned long interval;
-    /* Last PyThreadState holding / having held the GIL. This helps us
-       know whether anyone else was scheduled after we dropped the GIL. */
-    _Py_atomic_address last_holder;
-    /* Whether the GIL is already taken (-1 if uninitialized). This is
-       atomic because it can be read without any lock taken in ceval.c. */
-    _Py_atomic_int locked;
-    /* Number of GIL switches since the beginning. */
-    unsigned long switch_number;
-    /* This condition variable allows one or several threads to wait
-       until the GIL is released. In addition, the mutex also protects
-       the above variables. */
-    PyCOND_T cond;
-    PyMUTEX_T mutex;
-#ifdef FORCE_SWITCHING
-    /* This condition variable helps the GIL-releasing thread wait for
-       a GIL-awaiting thread to be scheduled and take the GIL. */
-    PyCOND_T switch_cond;
-    PyMUTEX_T switch_mutex;
-#endif
-};
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_GIL_H */
+#ifndef Py_INTERNAL_GIL_H 
+#define Py_INTERNAL_GIL_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pycore_atomic.h"    /* _Py_atomic_address */ 
+#include "pycore_condvar.h"   /* PyCOND_T */ 
+ 
+#ifndef Py_HAVE_CONDVAR 
+#  error You need either a POSIX-compatible or a Windows system! 
+#endif 
+ 
+/* Enable if you want to force the switching of threads at least 
+   every `interval`. */ 
+#undef FORCE_SWITCHING 
+#define FORCE_SWITCHING 
+ 
+struct _gil_runtime_state { 
+    /* microseconds (the Python API uses seconds, though) */ 
+    unsigned long interval; 
+    /* Last PyThreadState holding / having held the GIL. This helps us 
+       know whether anyone else was scheduled after we dropped the GIL. */ 
+    _Py_atomic_address last_holder; 
+    /* Whether the GIL is already taken (-1 if uninitialized). This is 
+       atomic because it can be read without any lock taken in ceval.c. */ 
+    _Py_atomic_int locked; 
+    /* Number of GIL switches since the beginning. */ 
+    unsigned long switch_number; 
+    /* This condition variable allows one or several threads to wait 
+       until the GIL is released. In addition, the mutex also protects 
+       the above variables. */ 
+    PyCOND_T cond; 
+    PyMUTEX_T mutex; 
+#ifdef FORCE_SWITCHING 
+    /* This condition variable helps the GIL-releasing thread wait for 
+       a GIL-awaiting thread to be scheduled and take the GIL. */ 
+    PyCOND_T switch_cond; 
+    PyMUTEX_T switch_mutex; 
+#endif 
+}; 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_GIL_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_hamt.h b/contrib/tools/python3/src/Include/internal/pycore_hamt.h
index aaf6559095..9fdd4cc4fa 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_hamt.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_hamt.h
@@ -1,116 +1,116 @@
-#ifndef Py_INTERNAL_HAMT_H
-#define Py_INTERNAL_HAMT_H
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#define _Py_HAMT_MAX_TREE_DEPTH 7
-
-
-#define PyHamt_Check(o) Py_IS_TYPE(o, &_PyHamt_Type)
-
-
-/* Abstract tree node. */
-typedef struct {
-    PyObject_HEAD
-} PyHamtNode;
-
-
-/* An HAMT immutable mapping collection. */
-typedef struct {
-    PyObject_HEAD
-    PyHamtNode *h_root;
-    PyObject *h_weakreflist;
-    Py_ssize_t h_count;
-} PyHamtObject;
-
-
-/* A struct to hold the state of depth-first traverse of the tree.
-
-   HAMT is an immutable collection.  Iterators will hold a strong reference
-   to it, and every node in the HAMT has strong references to its children.
-
-   So for iterators, we can implement zero allocations and zero reference
-   inc/dec depth-first iteration.
-
-   - i_nodes: an array of seven pointers to tree nodes
-   - i_level: the current node in i_nodes
-   - i_pos: an array of positions within nodes in i_nodes.
-*/
-typedef struct {
-    PyHamtNode *i_nodes[_Py_HAMT_MAX_TREE_DEPTH];
-    Py_ssize_t i_pos[_Py_HAMT_MAX_TREE_DEPTH];
-    int8_t i_level;
-} PyHamtIteratorState;
-
-
-/* Base iterator object.
-
-   Contains the iteration state, a pointer to the HAMT tree,
-   and a pointer to the 'yield function'.  The latter is a simple
-   function that returns a key/value tuple for the 'Items' iterator,
-   just a key for the 'Keys' iterator, and a value for the 'Values'
-   iterator.
-*/
-typedef struct {
-    PyObject_HEAD
-    PyHamtObject *hi_obj;
-    PyHamtIteratorState hi_iter;
-    binaryfunc hi_yield;
-} PyHamtIterator;
-
-
-PyAPI_DATA(PyTypeObject) _PyHamt_Type;
-PyAPI_DATA(PyTypeObject) _PyHamt_ArrayNode_Type;
-PyAPI_DATA(PyTypeObject) _PyHamt_BitmapNode_Type;
-PyAPI_DATA(PyTypeObject) _PyHamt_CollisionNode_Type;
-PyAPI_DATA(PyTypeObject) _PyHamtKeys_Type;
-PyAPI_DATA(PyTypeObject) _PyHamtValues_Type;
-PyAPI_DATA(PyTypeObject) _PyHamtItems_Type;
-
-
-/* Create a new HAMT immutable mapping. */
-PyHamtObject * _PyHamt_New(void);
-
-/* Return a new collection based on "o", but with an additional
-   key/val pair. */
-PyHamtObject * _PyHamt_Assoc(PyHamtObject *o, PyObject *key, PyObject *val);
-
-/* Return a new collection based on "o", but without "key". */
-PyHamtObject * _PyHamt_Without(PyHamtObject *o, PyObject *key);
-
-/* Find "key" in the "o" collection.
-
-   Return:
-   - -1: An error occurred.
-   - 0: "key" wasn't found in "o".
-   - 1: "key" is in "o"; "*val" is set to its value (a borrowed ref).
-*/
-int _PyHamt_Find(PyHamtObject *o, PyObject *key, PyObject **val);
-
-/* Check if "v" is equal to "w".
-
-   Return:
-   - 0: v != w
-   - 1: v == w
-   - -1: An error occurred.
-*/
-int _PyHamt_Eq(PyHamtObject *v, PyHamtObject *w);
-
-/* Return the size of "o"; equivalent of "len(o)". */
-Py_ssize_t _PyHamt_Len(PyHamtObject *o);
-
-/* Return a Keys iterator over "o". */
-PyObject * _PyHamt_NewIterKeys(PyHamtObject *o);
-
-/* Return a Values iterator over "o". */
-PyObject * _PyHamt_NewIterValues(PyHamtObject *o);
-
-/* Return a Items iterator over "o". */
-PyObject * _PyHamt_NewIterItems(PyHamtObject *o);
-
-int _PyHamt_Init(void);
-void _PyHamt_Fini(void);
-
-#endif /* !Py_INTERNAL_HAMT_H */
+#ifndef Py_INTERNAL_HAMT_H 
+#define Py_INTERNAL_HAMT_H 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#define _Py_HAMT_MAX_TREE_DEPTH 7 
+ 
+ 
+#define PyHamt_Check(o) Py_IS_TYPE(o, &_PyHamt_Type) 
+ 
+ 
+/* Abstract tree node. */ 
+typedef struct { 
+    PyObject_HEAD 
+} PyHamtNode; 
+ 
+ 
+/* An HAMT immutable mapping collection. */ 
+typedef struct { 
+    PyObject_HEAD 
+    PyHamtNode *h_root; 
+    PyObject *h_weakreflist; 
+    Py_ssize_t h_count; 
+} PyHamtObject; 
+ 
+ 
+/* A struct to hold the state of depth-first traverse of the tree. 
+ 
+   HAMT is an immutable collection.  Iterators will hold a strong reference 
+   to it, and every node in the HAMT has strong references to its children. 
+ 
+   So for iterators, we can implement zero allocations and zero reference 
+   inc/dec depth-first iteration. 
+ 
+   - i_nodes: an array of seven pointers to tree nodes 
+   - i_level: the current node in i_nodes 
+   - i_pos: an array of positions within nodes in i_nodes. 
+*/ 
+typedef struct { 
+    PyHamtNode *i_nodes[_Py_HAMT_MAX_TREE_DEPTH]; 
+    Py_ssize_t i_pos[_Py_HAMT_MAX_TREE_DEPTH]; 
+    int8_t i_level; 
+} PyHamtIteratorState; 
+ 
+ 
+/* Base iterator object. 
+ 
+   Contains the iteration state, a pointer to the HAMT tree, 
+   and a pointer to the 'yield function'.  The latter is a simple 
+   function that returns a key/value tuple for the 'Items' iterator, 
+   just a key for the 'Keys' iterator, and a value for the 'Values' 
+   iterator. 
+*/ 
+typedef struct { 
+    PyObject_HEAD 
+    PyHamtObject *hi_obj; 
+    PyHamtIteratorState hi_iter; 
+    binaryfunc hi_yield; 
+} PyHamtIterator; 
+ 
+ 
+PyAPI_DATA(PyTypeObject) _PyHamt_Type; 
+PyAPI_DATA(PyTypeObject) _PyHamt_ArrayNode_Type; 
+PyAPI_DATA(PyTypeObject) _PyHamt_BitmapNode_Type; 
+PyAPI_DATA(PyTypeObject) _PyHamt_CollisionNode_Type; 
+PyAPI_DATA(PyTypeObject) _PyHamtKeys_Type; 
+PyAPI_DATA(PyTypeObject) _PyHamtValues_Type; 
+PyAPI_DATA(PyTypeObject) _PyHamtItems_Type; 
+ 
+ 
+/* Create a new HAMT immutable mapping. */ 
+PyHamtObject * _PyHamt_New(void); 
+ 
+/* Return a new collection based on "o", but with an additional 
+   key/val pair. */ 
+PyHamtObject * _PyHamt_Assoc(PyHamtObject *o, PyObject *key, PyObject *val); 
+ 
+/* Return a new collection based on "o", but without "key". */ 
+PyHamtObject * _PyHamt_Without(PyHamtObject *o, PyObject *key); 
+ 
+/* Find "key" in the "o" collection. 
+ 
+   Return: 
+   - -1: An error occurred. 
+   - 0: "key" wasn't found in "o". 
+   - 1: "key" is in "o"; "*val" is set to its value (a borrowed ref). 
+*/ 
+int _PyHamt_Find(PyHamtObject *o, PyObject *key, PyObject **val); 
+ 
+/* Check if "v" is equal to "w". 
+ 
+   Return: 
+   - 0: v != w 
+   - 1: v == w 
+   - -1: An error occurred. 
+*/ 
+int _PyHamt_Eq(PyHamtObject *v, PyHamtObject *w); 
+ 
+/* Return the size of "o"; equivalent of "len(o)". */ 
+Py_ssize_t _PyHamt_Len(PyHamtObject *o); 
+ 
+/* Return a Keys iterator over "o". */ 
+PyObject * _PyHamt_NewIterKeys(PyHamtObject *o); 
+ 
+/* Return a Values iterator over "o". */ 
+PyObject * _PyHamt_NewIterValues(PyHamtObject *o); 
+ 
+/* Return a Items iterator over "o". */ 
+PyObject * _PyHamt_NewIterItems(PyHamtObject *o); 
+ 
+int _PyHamt_Init(void); 
+void _PyHamt_Fini(void); 
+ 
+#endif /* !Py_INTERNAL_HAMT_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_hashtable.h b/contrib/tools/python3/src/Include/internal/pycore_hashtable.h
index 18757abc28..e788580437 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_hashtable.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_hashtable.h
@@ -1,148 +1,148 @@
-#ifndef Py_INTERNAL_HASHTABLE_H
-#define Py_INTERNAL_HASHTABLE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* Single linked list */
-
-typedef struct _Py_slist_item_s {
-    struct _Py_slist_item_s *next;
-} _Py_slist_item_t;
-
-typedef struct {
-    _Py_slist_item_t *head;
-} _Py_slist_t;
-
-#define _Py_SLIST_ITEM_NEXT(ITEM) (((_Py_slist_item_t *)ITEM)->next)
-
-#define _Py_SLIST_HEAD(SLIST) (((_Py_slist_t *)SLIST)->head)
-
-
-/* _Py_hashtable: table entry */
-
-typedef struct {
-    /* used by _Py_hashtable_t.buckets to link entries */
-    _Py_slist_item_t _Py_slist_item;
-
-    Py_uhash_t key_hash;
-    void *key;
-    void *value;
-} _Py_hashtable_entry_t;
-
-
-/* _Py_hashtable: prototypes */
-
-/* Forward declaration */
-struct _Py_hashtable_t;
-typedef struct _Py_hashtable_t _Py_hashtable_t;
-
-typedef Py_uhash_t (*_Py_hashtable_hash_func) (const void *key);
-typedef int (*_Py_hashtable_compare_func) (const void *key1, const void *key2);
-typedef void (*_Py_hashtable_destroy_func) (void *key);
-typedef _Py_hashtable_entry_t* (*_Py_hashtable_get_entry_func)(_Py_hashtable_t *ht,
-                                                               const void *key);
-
-typedef struct {
-    // Allocate a memory block
-    void* (*malloc) (size_t size);
-
-    // Release a memory block
-    void (*free) (void *ptr);
-} _Py_hashtable_allocator_t;
-
-
-/* _Py_hashtable: table */
-struct _Py_hashtable_t {
-    size_t nentries; // Total number of entries in the table
-    size_t nbuckets;
-    _Py_slist_t *buckets;
-
-    _Py_hashtable_get_entry_func get_entry_func;
-    _Py_hashtable_hash_func hash_func;
-    _Py_hashtable_compare_func compare_func;
-    _Py_hashtable_destroy_func key_destroy_func;
-    _Py_hashtable_destroy_func value_destroy_func;
-    _Py_hashtable_allocator_t alloc;
-};
-
-/* Hash a pointer (void*) */
-PyAPI_FUNC(Py_uhash_t) _Py_hashtable_hash_ptr(const void *key);
-
-/* Comparison using memcmp() */
-PyAPI_FUNC(int) _Py_hashtable_compare_direct(
-    const void *key1,
-    const void *key2);
-
-PyAPI_FUNC(_Py_hashtable_t *) _Py_hashtable_new(
-    _Py_hashtable_hash_func hash_func,
-    _Py_hashtable_compare_func compare_func);
-
-PyAPI_FUNC(_Py_hashtable_t *) _Py_hashtable_new_full(
-    _Py_hashtable_hash_func hash_func,
-    _Py_hashtable_compare_func compare_func,
-    _Py_hashtable_destroy_func key_destroy_func,
-    _Py_hashtable_destroy_func value_destroy_func,
-    _Py_hashtable_allocator_t *allocator);
-
-PyAPI_FUNC(void) _Py_hashtable_destroy(_Py_hashtable_t *ht);
-
-PyAPI_FUNC(void) _Py_hashtable_clear(_Py_hashtable_t *ht);
-
-typedef int (*_Py_hashtable_foreach_func) (_Py_hashtable_t *ht,
-                                           const void *key, const void *value,
-                                           void *user_data);
-
-/* Call func() on each entry of the hashtable.
-   Iteration stops if func() result is non-zero, in this case it's the result
-   of the call. Otherwise, the function returns 0. */
-PyAPI_FUNC(int) _Py_hashtable_foreach(
-    _Py_hashtable_t *ht,
-    _Py_hashtable_foreach_func func,
-    void *user_data);
-
-PyAPI_FUNC(size_t) _Py_hashtable_size(const _Py_hashtable_t *ht);
-
-/* Add a new entry to the hash. The key must not be present in the hash table.
-   Return 0 on success, -1 on memory error. */
-PyAPI_FUNC(int) _Py_hashtable_set(
-    _Py_hashtable_t *ht,
-    const void *key,
-    void *value);
-
-
-/* Get an entry.
-   Return NULL if the key does not exist. */
-static inline _Py_hashtable_entry_t *
-_Py_hashtable_get_entry(_Py_hashtable_t *ht, const void *key)
-{
-    return ht->get_entry_func(ht, key);
-}
-
-
-/* Get value from an entry.
-   Return NULL if the entry is not found.
-
-   Use _Py_hashtable_get_entry() to distinguish entry value equal to NULL
-   and entry not found. */
-PyAPI_FUNC(void*) _Py_hashtable_get(_Py_hashtable_t *ht, const void *key);
-
-
-/* Remove a key and its associated value without calling key and value destroy
-   functions.
-
-   Return the removed value if the key was found.
-   Return NULL if the key was not found. */
-PyAPI_FUNC(void*) _Py_hashtable_steal(
-    _Py_hashtable_t *ht,
-    const void *key);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif   /* !Py_INTERNAL_HASHTABLE_H */
+#ifndef Py_INTERNAL_HASHTABLE_H 
+#define Py_INTERNAL_HASHTABLE_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* Single linked list */ 
+ 
+typedef struct _Py_slist_item_s { 
+    struct _Py_slist_item_s *next; 
+} _Py_slist_item_t; 
+ 
+typedef struct { 
+    _Py_slist_item_t *head; 
+} _Py_slist_t; 
+ 
+#define _Py_SLIST_ITEM_NEXT(ITEM) (((_Py_slist_item_t *)ITEM)->next) 
+ 
+#define _Py_SLIST_HEAD(SLIST) (((_Py_slist_t *)SLIST)->head) 
+ 
+ 
+/* _Py_hashtable: table entry */ 
+ 
+typedef struct { 
+    /* used by _Py_hashtable_t.buckets to link entries */ 
+    _Py_slist_item_t _Py_slist_item; 
+ 
+    Py_uhash_t key_hash; 
+    void *key; 
+    void *value; 
+} _Py_hashtable_entry_t; 
+ 
+ 
+/* _Py_hashtable: prototypes */ 
+ 
+/* Forward declaration */ 
+struct _Py_hashtable_t; 
+typedef struct _Py_hashtable_t _Py_hashtable_t; 
+ 
+typedef Py_uhash_t (*_Py_hashtable_hash_func) (const void *key); 
+typedef int (*_Py_hashtable_compare_func) (const void *key1, const void *key2); 
+typedef void (*_Py_hashtable_destroy_func) (void *key); 
+typedef _Py_hashtable_entry_t* (*_Py_hashtable_get_entry_func)(_Py_hashtable_t *ht, 
+                                                               const void *key); 
+ 
+typedef struct { 
+    // Allocate a memory block 
+    void* (*malloc) (size_t size); 
+ 
+    // Release a memory block 
+    void (*free) (void *ptr); 
+} _Py_hashtable_allocator_t; 
+ 
+ 
+/* _Py_hashtable: table */ 
+struct _Py_hashtable_t { 
+    size_t nentries; // Total number of entries in the table 
+    size_t nbuckets; 
+    _Py_slist_t *buckets; 
+ 
+    _Py_hashtable_get_entry_func get_entry_func; 
+    _Py_hashtable_hash_func hash_func; 
+    _Py_hashtable_compare_func compare_func; 
+    _Py_hashtable_destroy_func key_destroy_func; 
+    _Py_hashtable_destroy_func value_destroy_func; 
+    _Py_hashtable_allocator_t alloc; 
+}; 
+ 
+/* Hash a pointer (void*) */ 
+PyAPI_FUNC(Py_uhash_t) _Py_hashtable_hash_ptr(const void *key); 
+ 
+/* Comparison using memcmp() */ 
+PyAPI_FUNC(int) _Py_hashtable_compare_direct( 
+    const void *key1, 
+    const void *key2); 
+ 
+PyAPI_FUNC(_Py_hashtable_t *) _Py_hashtable_new( 
+    _Py_hashtable_hash_func hash_func, 
+    _Py_hashtable_compare_func compare_func); 
+ 
+PyAPI_FUNC(_Py_hashtable_t *) _Py_hashtable_new_full( 
+    _Py_hashtable_hash_func hash_func, 
+    _Py_hashtable_compare_func compare_func, 
+    _Py_hashtable_destroy_func key_destroy_func, 
+    _Py_hashtable_destroy_func value_destroy_func, 
+    _Py_hashtable_allocator_t *allocator); 
+ 
+PyAPI_FUNC(void) _Py_hashtable_destroy(_Py_hashtable_t *ht); 
+ 
+PyAPI_FUNC(void) _Py_hashtable_clear(_Py_hashtable_t *ht); 
+ 
+typedef int (*_Py_hashtable_foreach_func) (_Py_hashtable_t *ht, 
+                                           const void *key, const void *value, 
+                                           void *user_data); 
+ 
+/* Call func() on each entry of the hashtable. 
+   Iteration stops if func() result is non-zero, in this case it's the result 
+   of the call. Otherwise, the function returns 0. */ 
+PyAPI_FUNC(int) _Py_hashtable_foreach( 
+    _Py_hashtable_t *ht, 
+    _Py_hashtable_foreach_func func, 
+    void *user_data); 
+ 
+PyAPI_FUNC(size_t) _Py_hashtable_size(const _Py_hashtable_t *ht); 
+ 
+/* Add a new entry to the hash. The key must not be present in the hash table. 
+   Return 0 on success, -1 on memory error. */ 
+PyAPI_FUNC(int) _Py_hashtable_set( 
+    _Py_hashtable_t *ht, 
+    const void *key, 
+    void *value); 
+ 
+ 
+/* Get an entry. 
+   Return NULL if the key does not exist. */ 
+static inline _Py_hashtable_entry_t * 
+_Py_hashtable_get_entry(_Py_hashtable_t *ht, const void *key) 
+{ 
+    return ht->get_entry_func(ht, key); 
+} 
+ 
+ 
+/* Get value from an entry. 
+   Return NULL if the entry is not found. 
+ 
+   Use _Py_hashtable_get_entry() to distinguish entry value equal to NULL 
+   and entry not found. */ 
+PyAPI_FUNC(void*) _Py_hashtable_get(_Py_hashtable_t *ht, const void *key); 
+ 
+ 
+/* Remove a key and its associated value without calling key and value destroy 
+   functions. 
+ 
+   Return the removed value if the key was found. 
+   Return NULL if the key was not found. */ 
+PyAPI_FUNC(void*) _Py_hashtable_steal( 
+    _Py_hashtable_t *ht, 
+    const void *key); 
+ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif   /* !Py_INTERNAL_HASHTABLE_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_import.h b/contrib/tools/python3/src/Include/internal/pycore_import.h
index b011ea4425..9a082d3521 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_import.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_import.h
@@ -1,22 +1,22 @@
-#ifndef Py_LIMITED_API
-#ifndef Py_INTERNAL_IMPORT_H
-#define Py_INTERNAL_IMPORT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(PyObject *) _PyImport_FindBuiltin(
-    PyThreadState *tstate,
-    const char *name             /* UTF-8 encoded string */
-    );
-
-#ifdef HAVE_FORK
-extern void _PyImport_ReInitLock(void);
-#endif
-extern void _PyImport_Cleanup(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_IMPORT_H */
-#endif /* !Py_LIMITED_API */
+#ifndef Py_LIMITED_API 
+#ifndef Py_INTERNAL_IMPORT_H 
+#define Py_INTERNAL_IMPORT_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+PyAPI_FUNC(PyObject *) _PyImport_FindBuiltin( 
+    PyThreadState *tstate, 
+    const char *name             /* UTF-8 encoded string */ 
+    ); 
+ 
+#ifdef HAVE_FORK 
+extern void _PyImport_ReInitLock(void); 
+#endif 
+extern void _PyImport_Cleanup(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_IMPORT_H */ 
+#endif /* !Py_LIMITED_API */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_initconfig.h b/contrib/tools/python3/src/Include/internal/pycore_initconfig.h
index 457a005860..e89b29e8cc 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_initconfig.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_initconfig.h
@@ -1,167 +1,167 @@
-#ifndef Py_INTERNAL_CORECONFIG_H
-#define Py_INTERNAL_CORECONFIG_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* Forward declaration */
-struct pyruntimestate;
-
-/* --- PyStatus ----------------------------------------------- */
-
-/* Almost all errors causing Python initialization to fail */
-#ifdef _MSC_VER
-   /* Visual Studio 2015 doesn't implement C99 __func__ in C */
-#  define _PyStatus_GET_FUNC() __FUNCTION__
-#else
-#  define _PyStatus_GET_FUNC() __func__
-#endif
-
-#define _PyStatus_OK() \
-    (PyStatus){._type = _PyStatus_TYPE_OK,}
-    /* other fields are set to 0 */
-#define _PyStatus_ERR(ERR_MSG) \
-    (PyStatus){ \
-        ._type = _PyStatus_TYPE_ERROR, \
-        .func = _PyStatus_GET_FUNC(), \
-        .err_msg = (ERR_MSG)}
-        /* other fields are set to 0 */
-#define _PyStatus_NO_MEMORY() _PyStatus_ERR("memory allocation failed")
-#define _PyStatus_EXIT(EXITCODE) \
-    (PyStatus){ \
-        ._type = _PyStatus_TYPE_EXIT, \
-        .exitcode = (EXITCODE)}
-#define _PyStatus_IS_ERROR(err) \
-    (err._type == _PyStatus_TYPE_ERROR)
-#define _PyStatus_IS_EXIT(err) \
-    (err._type == _PyStatus_TYPE_EXIT)
-#define _PyStatus_EXCEPTION(err) \
-    (err._type != _PyStatus_TYPE_OK)
-#define _PyStatus_UPDATE_FUNC(err) \
-    do { err.func = _PyStatus_GET_FUNC(); } while (0)
-
-/* --- PyWideStringList ------------------------------------------------ */
-
-#define _PyWideStringList_INIT (PyWideStringList){.length = 0, .items = NULL}
-
-#ifndef NDEBUG
-PyAPI_FUNC(int) _PyWideStringList_CheckConsistency(const PyWideStringList *list);
-#endif
-PyAPI_FUNC(void) _PyWideStringList_Clear(PyWideStringList *list);
-PyAPI_FUNC(int) _PyWideStringList_Copy(PyWideStringList *list,
-    const PyWideStringList *list2);
-PyAPI_FUNC(PyStatus) _PyWideStringList_Extend(PyWideStringList *list,
-    const PyWideStringList *list2);
-PyAPI_FUNC(PyObject*) _PyWideStringList_AsList(const PyWideStringList *list);
-
-
-/* --- _PyArgv ---------------------------------------------------- */
-
-typedef struct _PyArgv {
-    Py_ssize_t argc;
-    int use_bytes_argv;
-    char * const *bytes_argv;
-    wchar_t * const *wchar_argv;
-} _PyArgv;
-
-PyAPI_FUNC(PyStatus) _PyArgv_AsWstrList(const _PyArgv *args,
-    PyWideStringList *list);
-
-
-/* --- Helper functions ------------------------------------------- */
-
-PyAPI_FUNC(int) _Py_str_to_int(
-    const char *str,
-    int *result);
-PyAPI_FUNC(const wchar_t*) _Py_get_xoption(
-    const PyWideStringList *xoptions,
-    const wchar_t *name);
-PyAPI_FUNC(const char*) _Py_GetEnv(
-    int use_environment,
-    const char *name);
-PyAPI_FUNC(void) _Py_get_env_flag(
-    int use_environment,
-    int *flag,
-    const char *name);
-
-/* Py_GetArgcArgv() helper */
-PyAPI_FUNC(void) _Py_ClearArgcArgv(void);
-
-
-/* --- _PyPreCmdline ------------------------------------------------- */
-
-typedef struct {
-    PyWideStringList argv;
-    PyWideStringList xoptions;     /* "-X value" option */
-    int isolated;             /* -I option */
-    int use_environment;      /* -E option */
-    int dev_mode;             /* -X dev and PYTHONDEVMODE */
-} _PyPreCmdline;
-
-#define _PyPreCmdline_INIT \
-    (_PyPreCmdline){ \
-        .use_environment = -1, \
-        .isolated = -1, \
-        .dev_mode = -1}
-/* Note: _PyPreCmdline_INIT sets other fields to 0/NULL */
-
-extern void _PyPreCmdline_Clear(_PyPreCmdline *cmdline);
-extern PyStatus _PyPreCmdline_SetArgv(_PyPreCmdline *cmdline,
-    const _PyArgv *args);
-extern PyStatus _PyPreCmdline_SetConfig(
-    const _PyPreCmdline *cmdline,
-    PyConfig *config);
-extern PyStatus _PyPreCmdline_Read(_PyPreCmdline *cmdline,
-    const PyPreConfig *preconfig);
-
-
-/* --- PyPreConfig ----------------------------------------------- */
-
-PyAPI_FUNC(void) _PyPreConfig_InitCompatConfig(PyPreConfig *preconfig);
-extern void _PyPreConfig_InitFromConfig(
-    PyPreConfig *preconfig,
-    const PyConfig *config);
-extern PyStatus _PyPreConfig_InitFromPreConfig(
-    PyPreConfig *preconfig,
-    const PyPreConfig *config2);
-extern PyObject* _PyPreConfig_AsDict(const PyPreConfig *preconfig);
-extern void _PyPreConfig_GetConfig(PyPreConfig *preconfig,
-    const PyConfig *config);
-extern PyStatus _PyPreConfig_Read(PyPreConfig *preconfig,
-    const _PyArgv *args);
-extern PyStatus _PyPreConfig_Write(const PyPreConfig *preconfig);
-
-
-/* --- PyConfig ---------------------------------------------- */
-
-typedef enum {
-    /* Py_Initialize() API: backward compatibility with Python 3.6 and 3.7 */
-    _PyConfig_INIT_COMPAT = 1,
-    _PyConfig_INIT_PYTHON = 2,
-    _PyConfig_INIT_ISOLATED = 3
-} _PyConfigInitEnum;
-
-PyAPI_FUNC(void) _PyConfig_InitCompatConfig(PyConfig *config);
-extern PyStatus _PyConfig_Copy(
-    PyConfig *config,
-    const PyConfig *config2);
-extern PyStatus _PyConfig_InitPathConfig(PyConfig *config);
-extern PyStatus _PyConfig_Write(const PyConfig *config,
-    struct pyruntimestate *runtime);
-extern PyStatus _PyConfig_SetPyArgv(
-    PyConfig *config,
-    const _PyArgv *args);
-
-
-/* --- Function used for testing ---------------------------------- */
-
-PyAPI_FUNC(PyObject*) _Py_GetConfigsAsDict(void);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_CORECONFIG_H */
+#ifndef Py_INTERNAL_CORECONFIG_H 
+#define Py_INTERNAL_CORECONFIG_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* Forward declaration */ 
+struct pyruntimestate; 
+ 
+/* --- PyStatus ----------------------------------------------- */ 
+ 
+/* Almost all errors causing Python initialization to fail */ 
+#ifdef _MSC_VER 
+   /* Visual Studio 2015 doesn't implement C99 __func__ in C */ 
+#  define _PyStatus_GET_FUNC() __FUNCTION__ 
+#else 
+#  define _PyStatus_GET_FUNC() __func__ 
+#endif 
+ 
+#define _PyStatus_OK() \ 
+    (PyStatus){._type = _PyStatus_TYPE_OK,} 
+    /* other fields are set to 0 */ 
+#define _PyStatus_ERR(ERR_MSG) \ 
+    (PyStatus){ \ 
+        ._type = _PyStatus_TYPE_ERROR, \ 
+        .func = _PyStatus_GET_FUNC(), \ 
+        .err_msg = (ERR_MSG)} 
+        /* other fields are set to 0 */ 
+#define _PyStatus_NO_MEMORY() _PyStatus_ERR("memory allocation failed") 
+#define _PyStatus_EXIT(EXITCODE) \ 
+    (PyStatus){ \ 
+        ._type = _PyStatus_TYPE_EXIT, \ 
+        .exitcode = (EXITCODE)} 
+#define _PyStatus_IS_ERROR(err) \ 
+    (err._type == _PyStatus_TYPE_ERROR) 
+#define _PyStatus_IS_EXIT(err) \ 
+    (err._type == _PyStatus_TYPE_EXIT) 
+#define _PyStatus_EXCEPTION(err) \ 
+    (err._type != _PyStatus_TYPE_OK) 
+#define _PyStatus_UPDATE_FUNC(err) \ 
+    do { err.func = _PyStatus_GET_FUNC(); } while (0) 
+ 
+/* --- PyWideStringList ------------------------------------------------ */ 
+ 
+#define _PyWideStringList_INIT (PyWideStringList){.length = 0, .items = NULL} 
+ 
+#ifndef NDEBUG 
+PyAPI_FUNC(int) _PyWideStringList_CheckConsistency(const PyWideStringList *list); 
+#endif 
+PyAPI_FUNC(void) _PyWideStringList_Clear(PyWideStringList *list); 
+PyAPI_FUNC(int) _PyWideStringList_Copy(PyWideStringList *list, 
+    const PyWideStringList *list2); 
+PyAPI_FUNC(PyStatus) _PyWideStringList_Extend(PyWideStringList *list, 
+    const PyWideStringList *list2); 
+PyAPI_FUNC(PyObject*) _PyWideStringList_AsList(const PyWideStringList *list); 
+ 
+ 
+/* --- _PyArgv ---------------------------------------------------- */ 
+ 
+typedef struct _PyArgv { 
+    Py_ssize_t argc; 
+    int use_bytes_argv; 
+    char * const *bytes_argv; 
+    wchar_t * const *wchar_argv; 
+} _PyArgv; 
+ 
+PyAPI_FUNC(PyStatus) _PyArgv_AsWstrList(const _PyArgv *args, 
+    PyWideStringList *list); 
+ 
+ 
+/* --- Helper functions ------------------------------------------- */ 
+ 
+PyAPI_FUNC(int) _Py_str_to_int( 
+    const char *str, 
+    int *result); 
+PyAPI_FUNC(const wchar_t*) _Py_get_xoption( 
+    const PyWideStringList *xoptions, 
+    const wchar_t *name); 
+PyAPI_FUNC(const char*) _Py_GetEnv( 
+    int use_environment, 
+    const char *name); 
+PyAPI_FUNC(void) _Py_get_env_flag( 
+    int use_environment, 
+    int *flag, 
+    const char *name); 
+ 
+/* Py_GetArgcArgv() helper */ 
+PyAPI_FUNC(void) _Py_ClearArgcArgv(void); 
+ 
+ 
+/* --- _PyPreCmdline ------------------------------------------------- */ 
+ 
+typedef struct { 
+    PyWideStringList argv; 
+    PyWideStringList xoptions;     /* "-X value" option */ 
+    int isolated;             /* -I option */ 
+    int use_environment;      /* -E option */ 
+    int dev_mode;             /* -X dev and PYTHONDEVMODE */ 
+} _PyPreCmdline; 
+ 
+#define _PyPreCmdline_INIT \ 
+    (_PyPreCmdline){ \ 
+        .use_environment = -1, \ 
+        .isolated = -1, \ 
+        .dev_mode = -1} 
+/* Note: _PyPreCmdline_INIT sets other fields to 0/NULL */ 
+ 
+extern void _PyPreCmdline_Clear(_PyPreCmdline *cmdline); 
+extern PyStatus _PyPreCmdline_SetArgv(_PyPreCmdline *cmdline, 
+    const _PyArgv *args); 
+extern PyStatus _PyPreCmdline_SetConfig( 
+    const _PyPreCmdline *cmdline, 
+    PyConfig *config); 
+extern PyStatus _PyPreCmdline_Read(_PyPreCmdline *cmdline, 
+    const PyPreConfig *preconfig); 
+ 
+ 
+/* --- PyPreConfig ----------------------------------------------- */ 
+ 
+PyAPI_FUNC(void) _PyPreConfig_InitCompatConfig(PyPreConfig *preconfig); 
+extern void _PyPreConfig_InitFromConfig( 
+    PyPreConfig *preconfig, 
+    const PyConfig *config); 
+extern PyStatus _PyPreConfig_InitFromPreConfig( 
+    PyPreConfig *preconfig, 
+    const PyPreConfig *config2); 
+extern PyObject* _PyPreConfig_AsDict(const PyPreConfig *preconfig); 
+extern void _PyPreConfig_GetConfig(PyPreConfig *preconfig, 
+    const PyConfig *config); 
+extern PyStatus _PyPreConfig_Read(PyPreConfig *preconfig, 
+    const _PyArgv *args); 
+extern PyStatus _PyPreConfig_Write(const PyPreConfig *preconfig); 
+ 
+ 
+/* --- PyConfig ---------------------------------------------- */ 
+ 
+typedef enum { 
+    /* Py_Initialize() API: backward compatibility with Python 3.6 and 3.7 */ 
+    _PyConfig_INIT_COMPAT = 1, 
+    _PyConfig_INIT_PYTHON = 2, 
+    _PyConfig_INIT_ISOLATED = 3 
+} _PyConfigInitEnum; 
+ 
+PyAPI_FUNC(void) _PyConfig_InitCompatConfig(PyConfig *config); 
+extern PyStatus _PyConfig_Copy( 
+    PyConfig *config, 
+    const PyConfig *config2); 
+extern PyStatus _PyConfig_InitPathConfig(PyConfig *config); 
+extern PyStatus _PyConfig_Write(const PyConfig *config, 
+    struct pyruntimestate *runtime); 
+extern PyStatus _PyConfig_SetPyArgv( 
+    PyConfig *config, 
+    const _PyArgv *args); 
+ 
+ 
+/* --- Function used for testing ---------------------------------- */ 
+ 
+PyAPI_FUNC(PyObject*) _Py_GetConfigsAsDict(void); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_CORECONFIG_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_interp.h b/contrib/tools/python3/src/Include/internal/pycore_interp.h
index 551ad833bb..e2c3a68f86 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_interp.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_interp.h
@@ -1,192 +1,192 @@
-#ifndef Py_INTERNAL_INTERP_H
-#define Py_INTERNAL_INTERP_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pycore_atomic.h"    /* _Py_atomic_address */
-#include "pycore_gil.h"       /* struct _gil_runtime_state  */
-#include "pycore_gc.h"        /* struct _gc_runtime_state */
-#include "pycore_warnings.h"  /* struct _warnings_runtime_state */
-
-/* ceval state */
-
-struct _pending_calls {
-    PyThread_type_lock lock;
-    /* Request for running pending calls. */
-    _Py_atomic_int calls_to_do;
-    /* Request for looking at the `async_exc` field of the current
-       thread state.
-       Guarded by the GIL. */
-    int async_exc;
-#define NPENDINGCALLS 32
-    struct {
-        int (*func)(void *);
-        void *arg;
-    } calls[NPENDINGCALLS];
-    int first;
-    int last;
-};
-
-struct _ceval_state {
-    int recursion_limit;
-    /* Records whether tracing is on for any thread.  Counts the number
-       of threads for which tstate->c_tracefunc is non-NULL, so if the
-       value is 0, we know we don't have to check this thread's
-       c_tracefunc.  This speeds up the if statement in
-       _PyEval_EvalFrameDefault() after fast_next_opcode. */
-    int tracing_possible;
-    /* This single variable consolidates all requests to break out of
-       the fast path in the eval loop. */
-    _Py_atomic_int eval_breaker;
-    /* Request for dropping the GIL */
-    _Py_atomic_int gil_drop_request;
-    struct _pending_calls pending;
-};
-
-/* fs_codec.encoding is initialized to NULL.
-   Later, it is set to a non-NULL string by _PyUnicode_InitEncodings(). */
-struct _Py_unicode_fs_codec {
-    char *encoding;   // Filesystem encoding (encoded to UTF-8)
-    int utf8;         // encoding=="utf-8"?
-    char *errors;     // Filesystem errors (encoded to UTF-8)
-    _Py_error_handler error_handler;
-};
-
-struct _Py_unicode_state {
-    struct _Py_unicode_fs_codec fs_codec;
-};
-
-
-/* interpreter state */
-
-#define _PY_NSMALLPOSINTS           257
-#define _PY_NSMALLNEGINTS           5
-
-// The PyInterpreterState typedef is in Include/pystate.h.
-struct _is {
-
-    struct _is *next;
-    struct _ts *tstate_head;
-
-    /* Reference to the _PyRuntime global variable. This field exists
-       to not have to pass runtime in addition to tstate to a function.
-       Get runtime from tstate: tstate->interp->runtime. */
-    struct pyruntimestate *runtime;
-
-    int64_t id;
-    int64_t id_refcount;
-    int requires_idref;
-    PyThread_type_lock id_mutex;
-
-    int finalizing;
-
-    struct _ceval_state ceval;
-    struct _gc_runtime_state gc;
-
-    PyObject *modules;
-    PyObject *modules_by_index;
-    PyObject *sysdict;
-    PyObject *builtins;
-    PyObject *importlib;
-
-    /* Used in Modules/_threadmodule.c. */
-    long num_threads;
-    /* Support for runtime thread stack size tuning.
-       A value of 0 means using the platform's default stack size
-       or the size specified by the THREAD_STACK_SIZE macro. */
-    /* Used in Python/thread.c. */
-    size_t pythread_stacksize;
-
-    PyObject *codec_search_path;
-    PyObject *codec_search_cache;
-    PyObject *codec_error_registry;
-    int codecs_initialized;
-
-    struct _Py_unicode_state unicode;
-
-    PyConfig config;
-#ifdef HAVE_DLOPEN
-    int dlopenflags;
-#endif
-
-    PyObject *dict;  /* Stores per-interpreter state */
-
-    PyObject *builtins_copy;
-    PyObject *import_func;
-    /* Initialized to PyEval_EvalFrameDefault(). */
-    _PyFrameEvalFunction eval_frame;
-
-    Py_ssize_t co_extra_user_count;
-    freefunc co_extra_freefuncs[MAX_CO_EXTRA_USERS];
-
-#ifdef HAVE_FORK
-    PyObject *before_forkers;
-    PyObject *after_forkers_parent;
-    PyObject *after_forkers_child;
-#endif
-    /* AtExit module */
-    void (*pyexitfunc)(PyObject *);
-    PyObject *pyexitmodule;
-
-    uint64_t tstate_next_unique_id;
-
-    struct _warnings_runtime_state warnings;
-
-    PyObject *audit_hooks;
-
-    struct {
-        struct {
-            int level;
-            int atbol;
-        } listnode;
-    } parser;
-
-#if _PY_NSMALLNEGINTS + _PY_NSMALLPOSINTS > 0
-    /* Small integers are preallocated in this array so that they
-       can be shared.
-       The integers that are preallocated are those in the range
-       -_PY_NSMALLNEGINTS (inclusive) to _PY_NSMALLPOSINTS (not inclusive).
-    */
-    PyLongObject* small_ints[_PY_NSMALLNEGINTS + _PY_NSMALLPOSINTS];
-#endif
-};
-
-/* Used by _PyImport_Cleanup() */
-extern void _PyInterpreterState_ClearModules(PyInterpreterState *interp);
-
-extern PyStatus _PyInterpreterState_SetConfig(
-    PyInterpreterState *interp,
-    const PyConfig *config);
-
-
-
-/* cross-interpreter data registry */
-
-/* For now we use a global registry of shareable classes.  An
-   alternative would be to add a tp_* slot for a class's
-   crossinterpdatafunc. It would be simpler and more efficient. */
-
-struct _xidregitem;
-
-struct _xidregitem {
-    PyTypeObject *cls;
-    crossinterpdatafunc getdata;
-    struct _xidregitem *next;
-};
-
-PyAPI_FUNC(struct _is*) _PyInterpreterState_LookUpID(int64_t);
-
-PyAPI_FUNC(int) _PyInterpreterState_IDInitref(struct _is *);
-PyAPI_FUNC(void) _PyInterpreterState_IDIncref(struct _is *);
-PyAPI_FUNC(void) _PyInterpreterState_IDDecref(struct _is *);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_INTERP_H */
-
+#ifndef Py_INTERNAL_INTERP_H 
+#define Py_INTERNAL_INTERP_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pycore_atomic.h"    /* _Py_atomic_address */ 
+#include "pycore_gil.h"       /* struct _gil_runtime_state  */ 
+#include "pycore_gc.h"        /* struct _gc_runtime_state */ 
+#include "pycore_warnings.h"  /* struct _warnings_runtime_state */ 
+ 
+/* ceval state */ 
+ 
+struct _pending_calls { 
+    PyThread_type_lock lock; 
+    /* Request for running pending calls. */ 
+    _Py_atomic_int calls_to_do; 
+    /* Request for looking at the `async_exc` field of the current 
+       thread state. 
+       Guarded by the GIL. */ 
+    int async_exc; 
+#define NPENDINGCALLS 32 
+    struct { 
+        int (*func)(void *); 
+        void *arg; 
+    } calls[NPENDINGCALLS]; 
+    int first; 
+    int last; 
+}; 
+ 
+struct _ceval_state { 
+    int recursion_limit; 
+    /* Records whether tracing is on for any thread.  Counts the number 
+       of threads for which tstate->c_tracefunc is non-NULL, so if the 
+       value is 0, we know we don't have to check this thread's 
+       c_tracefunc.  This speeds up the if statement in 
+       _PyEval_EvalFrameDefault() after fast_next_opcode. */ 
+    int tracing_possible; 
+    /* This single variable consolidates all requests to break out of 
+       the fast path in the eval loop. */ 
+    _Py_atomic_int eval_breaker; 
+    /* Request for dropping the GIL */ 
+    _Py_atomic_int gil_drop_request; 
+    struct _pending_calls pending; 
+}; 
+ 
+/* fs_codec.encoding is initialized to NULL. 
+   Later, it is set to a non-NULL string by _PyUnicode_InitEncodings(). */ 
+struct _Py_unicode_fs_codec { 
+    char *encoding;   // Filesystem encoding (encoded to UTF-8) 
+    int utf8;         // encoding=="utf-8"? 
+    char *errors;     // Filesystem errors (encoded to UTF-8) 
+    _Py_error_handler error_handler; 
+}; 
+ 
+struct _Py_unicode_state { 
+    struct _Py_unicode_fs_codec fs_codec; 
+}; 
+ 
+ 
+/* interpreter state */ 
+ 
+#define _PY_NSMALLPOSINTS           257 
+#define _PY_NSMALLNEGINTS           5 
+ 
+// The PyInterpreterState typedef is in Include/pystate.h. 
+struct _is { 
+ 
+    struct _is *next; 
+    struct _ts *tstate_head; 
+ 
+    /* Reference to the _PyRuntime global variable. This field exists 
+       to not have to pass runtime in addition to tstate to a function. 
+       Get runtime from tstate: tstate->interp->runtime. */ 
+    struct pyruntimestate *runtime; 
+ 
+    int64_t id; 
+    int64_t id_refcount; 
+    int requires_idref; 
+    PyThread_type_lock id_mutex; 
+ 
+    int finalizing; 
+ 
+    struct _ceval_state ceval; 
+    struct _gc_runtime_state gc; 
+ 
+    PyObject *modules; 
+    PyObject *modules_by_index; 
+    PyObject *sysdict; 
+    PyObject *builtins; 
+    PyObject *importlib; 
+ 
+    /* Used in Modules/_threadmodule.c. */ 
+    long num_threads; 
+    /* Support for runtime thread stack size tuning. 
+       A value of 0 means using the platform's default stack size 
+       or the size specified by the THREAD_STACK_SIZE macro. */ 
+    /* Used in Python/thread.c. */ 
+    size_t pythread_stacksize; 
+ 
+    PyObject *codec_search_path; 
+    PyObject *codec_search_cache; 
+    PyObject *codec_error_registry; 
+    int codecs_initialized; 
+ 
+    struct _Py_unicode_state unicode; 
+ 
+    PyConfig config; 
+#ifdef HAVE_DLOPEN 
+    int dlopenflags; 
+#endif 
+ 
+    PyObject *dict;  /* Stores per-interpreter state */ 
+ 
+    PyObject *builtins_copy; 
+    PyObject *import_func; 
+    /* Initialized to PyEval_EvalFrameDefault(). */ 
+    _PyFrameEvalFunction eval_frame; 
+ 
+    Py_ssize_t co_extra_user_count; 
+    freefunc co_extra_freefuncs[MAX_CO_EXTRA_USERS]; 
+ 
+#ifdef HAVE_FORK 
+    PyObject *before_forkers; 
+    PyObject *after_forkers_parent; 
+    PyObject *after_forkers_child; 
+#endif 
+    /* AtExit module */ 
+    void (*pyexitfunc)(PyObject *); 
+    PyObject *pyexitmodule; 
+ 
+    uint64_t tstate_next_unique_id; 
+ 
+    struct _warnings_runtime_state warnings; 
+ 
+    PyObject *audit_hooks; 
+ 
+    struct { 
+        struct { 
+            int level; 
+            int atbol; 
+        } listnode; 
+    } parser; 
+ 
+#if _PY_NSMALLNEGINTS + _PY_NSMALLPOSINTS > 0 
+    /* Small integers are preallocated in this array so that they 
+       can be shared. 
+       The integers that are preallocated are those in the range 
+       -_PY_NSMALLNEGINTS (inclusive) to _PY_NSMALLPOSINTS (not inclusive). 
+    */ 
+    PyLongObject* small_ints[_PY_NSMALLNEGINTS + _PY_NSMALLPOSINTS]; 
+#endif 
+}; 
+ 
+/* Used by _PyImport_Cleanup() */ 
+extern void _PyInterpreterState_ClearModules(PyInterpreterState *interp); 
+ 
+extern PyStatus _PyInterpreterState_SetConfig( 
+    PyInterpreterState *interp, 
+    const PyConfig *config); 
+ 
+ 
+ 
+/* cross-interpreter data registry */ 
+ 
+/* For now we use a global registry of shareable classes.  An 
+   alternative would be to add a tp_* slot for a class's 
+   crossinterpdatafunc. It would be simpler and more efficient. */ 
+ 
+struct _xidregitem; 
+ 
+struct _xidregitem { 
+    PyTypeObject *cls; 
+    crossinterpdatafunc getdata; 
+    struct _xidregitem *next; 
+}; 
+ 
+PyAPI_FUNC(struct _is*) _PyInterpreterState_LookUpID(int64_t); 
+ 
+PyAPI_FUNC(int) _PyInterpreterState_IDInitref(struct _is *); 
+PyAPI_FUNC(void) _PyInterpreterState_IDIncref(struct _is *); 
+PyAPI_FUNC(void) _PyInterpreterState_IDDecref(struct _is *); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_INTERP_H */ 
+ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_object.h b/contrib/tools/python3/src/Include/internal/pycore_object.h
index c66ff12d7e..910421b728 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_object.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_object.h
@@ -1,123 +1,123 @@
-#ifndef Py_INTERNAL_OBJECT_H
-#define Py_INTERNAL_OBJECT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pycore_gc.h"         // _PyObject_GC_IS_TRACKED()
-#include "pycore_interp.h"     // PyInterpreterState.gc
-#include "pycore_pystate.h"    // _PyThreadState_GET()
-
-PyAPI_FUNC(int) _PyType_CheckConsistency(PyTypeObject *type);
-PyAPI_FUNC(int) _PyDict_CheckConsistency(PyObject *mp, int check_content);
-
-/* Only private in Python 3.10 and 3.9.8+; public in 3.11 */
-extern PyObject *_PyType_GetQualName(PyTypeObject *type);
-
-/* Tell the GC to track this object.
- *
- * NB: While the object is tracked by the collector, it must be safe to call the
- * ob_traverse method.
- *
- * Internal note: interp->gc.generation0->_gc_prev doesn't have any bit flags
- * because it's not object header.  So we don't use _PyGCHead_PREV() and
- * _PyGCHead_SET_PREV() for it to avoid unnecessary bitwise operations.
- *
- * The PyObject_GC_Track() function is the public version of this macro.
- */
-static inline void _PyObject_GC_TRACK_impl(const char *filename, int lineno,
-                                           PyObject *op)
-{
-    _PyObject_ASSERT_FROM(op, !_PyObject_GC_IS_TRACKED(op),
-                          "object already tracked by the garbage collector",
-                          filename, lineno, "_PyObject_GC_TRACK");
-
-    PyGC_Head *gc = _Py_AS_GC(op);
-    _PyObject_ASSERT_FROM(op,
-                          (gc->_gc_prev & _PyGC_PREV_MASK_COLLECTING) == 0,
-                          "object is in generation which is garbage collected",
-                          filename, lineno, "_PyObject_GC_TRACK");
-
-    PyThreadState *tstate = _PyThreadState_GET();
-    PyGC_Head *generation0 = tstate->interp->gc.generation0;
-    PyGC_Head *last = (PyGC_Head*)(generation0->_gc_prev);
-    _PyGCHead_SET_NEXT(last, gc);
-    _PyGCHead_SET_PREV(gc, last);
-    _PyGCHead_SET_NEXT(gc, generation0);
-    generation0->_gc_prev = (uintptr_t)gc;
-}
-
-#define _PyObject_GC_TRACK(op) \
-    _PyObject_GC_TRACK_impl(__FILE__, __LINE__, _PyObject_CAST(op))
-
-/* Tell the GC to stop tracking this object.
- *
- * Internal note: This may be called while GC. So _PyGC_PREV_MASK_COLLECTING
- * must be cleared. But _PyGC_PREV_MASK_FINALIZED bit is kept.
- *
- * The object must be tracked by the GC.
- *
- * The PyObject_GC_UnTrack() function is the public version of this macro.
- */
-static inline void _PyObject_GC_UNTRACK_impl(const char *filename, int lineno,
-                                             PyObject *op)
-{
-    _PyObject_ASSERT_FROM(op, _PyObject_GC_IS_TRACKED(op),
-                          "object not tracked by the garbage collector",
-                          filename, lineno, "_PyObject_GC_UNTRACK");
-
-    PyGC_Head *gc = _Py_AS_GC(op);
-    PyGC_Head *prev = _PyGCHead_PREV(gc);
-    PyGC_Head *next = _PyGCHead_NEXT(gc);
-    _PyGCHead_SET_NEXT(prev, next);
-    _PyGCHead_SET_PREV(next, prev);
-    gc->_gc_next = 0;
-    gc->_gc_prev &= _PyGC_PREV_MASK_FINALIZED;
-}
-
-#define _PyObject_GC_UNTRACK(op) \
-    _PyObject_GC_UNTRACK_impl(__FILE__, __LINE__, _PyObject_CAST(op))
-
-#ifdef Py_REF_DEBUG
-extern void _PyDebug_PrintTotalRefs(void);
-#endif
-
-#ifdef Py_TRACE_REFS
-extern void _Py_AddToAllObjects(PyObject *op, int force);
-extern void _Py_PrintReferences(FILE *);
-extern void _Py_PrintReferenceAddresses(FILE *);
-#endif
-
-static inline PyObject **
-_PyObject_GET_WEAKREFS_LISTPTR(PyObject *op)
-{
-    Py_ssize_t offset = Py_TYPE(op)->tp_weaklistoffset;
-    return (PyObject **)((char *)op + offset);
-}
-
-// Fast inlined version of PyType_HasFeature()
-static inline int
-_PyType_HasFeature(PyTypeObject *type, unsigned long feature) {
-    return ((type->tp_flags & feature) != 0);
-}
-
-// Fast inlined version of PyObject_IS_GC()
-static inline int
-_PyObject_IS_GC(PyObject *obj)
-{
-    return (PyType_IS_GC(Py_TYPE(obj))
-            && (Py_TYPE(obj)->tp_is_gc == NULL
-                || Py_TYPE(obj)->tp_is_gc(obj)));
-}
-
-// Fast inlined version of PyType_IS_GC()
-#define _PyType_IS_GC(t) _PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_OBJECT_H */
+#ifndef Py_INTERNAL_OBJECT_H 
+#define Py_INTERNAL_OBJECT_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pycore_gc.h"         // _PyObject_GC_IS_TRACKED() 
+#include "pycore_interp.h"     // PyInterpreterState.gc 
+#include "pycore_pystate.h"    // _PyThreadState_GET() 
+ 
+PyAPI_FUNC(int) _PyType_CheckConsistency(PyTypeObject *type); 
+PyAPI_FUNC(int) _PyDict_CheckConsistency(PyObject *mp, int check_content); 
+ 
+/* Only private in Python 3.10 and 3.9.8+; public in 3.11 */ 
+extern PyObject *_PyType_GetQualName(PyTypeObject *type); 
+ 
+/* Tell the GC to track this object. 
+ * 
+ * NB: While the object is tracked by the collector, it must be safe to call the 
+ * ob_traverse method. 
+ * 
+ * Internal note: interp->gc.generation0->_gc_prev doesn't have any bit flags 
+ * because it's not object header.  So we don't use _PyGCHead_PREV() and 
+ * _PyGCHead_SET_PREV() for it to avoid unnecessary bitwise operations. 
+ * 
+ * The PyObject_GC_Track() function is the public version of this macro. 
+ */ 
+static inline void _PyObject_GC_TRACK_impl(const char *filename, int lineno, 
+                                           PyObject *op) 
+{ 
+    _PyObject_ASSERT_FROM(op, !_PyObject_GC_IS_TRACKED(op), 
+                          "object already tracked by the garbage collector", 
+                          filename, lineno, "_PyObject_GC_TRACK"); 
+ 
+    PyGC_Head *gc = _Py_AS_GC(op); 
+    _PyObject_ASSERT_FROM(op, 
+                          (gc->_gc_prev & _PyGC_PREV_MASK_COLLECTING) == 0, 
+                          "object is in generation which is garbage collected", 
+                          filename, lineno, "_PyObject_GC_TRACK"); 
+ 
+    PyThreadState *tstate = _PyThreadState_GET(); 
+    PyGC_Head *generation0 = tstate->interp->gc.generation0; 
+    PyGC_Head *last = (PyGC_Head*)(generation0->_gc_prev); 
+    _PyGCHead_SET_NEXT(last, gc); 
+    _PyGCHead_SET_PREV(gc, last); 
+    _PyGCHead_SET_NEXT(gc, generation0); 
+    generation0->_gc_prev = (uintptr_t)gc; 
+} 
+ 
+#define _PyObject_GC_TRACK(op) \ 
+    _PyObject_GC_TRACK_impl(__FILE__, __LINE__, _PyObject_CAST(op)) 
+ 
+/* Tell the GC to stop tracking this object. 
+ * 
+ * Internal note: This may be called while GC. So _PyGC_PREV_MASK_COLLECTING 
+ * must be cleared. But _PyGC_PREV_MASK_FINALIZED bit is kept. 
+ * 
+ * The object must be tracked by the GC. 
+ * 
+ * The PyObject_GC_UnTrack() function is the public version of this macro. 
+ */ 
+static inline void _PyObject_GC_UNTRACK_impl(const char *filename, int lineno, 
+                                             PyObject *op) 
+{ 
+    _PyObject_ASSERT_FROM(op, _PyObject_GC_IS_TRACKED(op), 
+                          "object not tracked by the garbage collector", 
+                          filename, lineno, "_PyObject_GC_UNTRACK"); 
+ 
+    PyGC_Head *gc = _Py_AS_GC(op); 
+    PyGC_Head *prev = _PyGCHead_PREV(gc); 
+    PyGC_Head *next = _PyGCHead_NEXT(gc); 
+    _PyGCHead_SET_NEXT(prev, next); 
+    _PyGCHead_SET_PREV(next, prev); 
+    gc->_gc_next = 0; 
+    gc->_gc_prev &= _PyGC_PREV_MASK_FINALIZED; 
+} 
+ 
+#define _PyObject_GC_UNTRACK(op) \ 
+    _PyObject_GC_UNTRACK_impl(__FILE__, __LINE__, _PyObject_CAST(op)) 
+ 
+#ifdef Py_REF_DEBUG 
+extern void _PyDebug_PrintTotalRefs(void); 
+#endif 
+ 
+#ifdef Py_TRACE_REFS 
+extern void _Py_AddToAllObjects(PyObject *op, int force); 
+extern void _Py_PrintReferences(FILE *); 
+extern void _Py_PrintReferenceAddresses(FILE *); 
+#endif 
+ 
+static inline PyObject ** 
+_PyObject_GET_WEAKREFS_LISTPTR(PyObject *op) 
+{ 
+    Py_ssize_t offset = Py_TYPE(op)->tp_weaklistoffset; 
+    return (PyObject **)((char *)op + offset); 
+} 
+ 
+// Fast inlined version of PyType_HasFeature() 
+static inline int 
+_PyType_HasFeature(PyTypeObject *type, unsigned long feature) { 
+    return ((type->tp_flags & feature) != 0); 
+} 
+ 
+// Fast inlined version of PyObject_IS_GC() 
+static inline int 
+_PyObject_IS_GC(PyObject *obj) 
+{ 
+    return (PyType_IS_GC(Py_TYPE(obj)) 
+            && (Py_TYPE(obj)->tp_is_gc == NULL 
+                || Py_TYPE(obj)->tp_is_gc(obj))); 
+} 
+ 
+// Fast inlined version of PyType_IS_GC() 
+#define _PyType_IS_GC(t) _PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC) 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_OBJECT_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_pathconfig.h b/contrib/tools/python3/src/Include/internal/pycore_pathconfig.h
index 42d61b1ca2..834a76520a 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_pathconfig.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_pathconfig.h
@@ -1,72 +1,72 @@
-#ifndef Py_INTERNAL_PATHCONFIG_H
-#define Py_INTERNAL_PATHCONFIG_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-typedef struct _PyPathConfig {
-    /* Full path to the Python program */
-    wchar_t *program_full_path;
-    wchar_t *prefix;
-    wchar_t *exec_prefix;
-    /* Set by Py_SetPath(), or computed by _PyConfig_InitPathConfig() */
-    wchar_t *module_search_path;
-    /* Python program name */
-    wchar_t *program_name;
-    /* Set by Py_SetPythonHome() or PYTHONHOME environment variable */
-    wchar_t *home;
-#ifdef MS_WINDOWS
-    /* isolated and site_import are used to set Py_IsolatedFlag and
-       Py_NoSiteFlag flags on Windows in read_pth_file(). These fields
-       are ignored when their value are equal to -1 (unset). */
-    int isolated;
-    int site_import;
-    /* Set when a venv is detected */
-    wchar_t *base_executable;
-#endif
-} _PyPathConfig;
-
-#ifdef MS_WINDOWS
-#  define _PyPathConfig_INIT \
-      {.module_search_path = NULL, \
-       .isolated = -1, \
-       .site_import = -1}
-#else
-#  define _PyPathConfig_INIT \
-      {.module_search_path = NULL}
-#endif
-/* Note: _PyPathConfig_INIT sets other fields to 0/NULL */
-
-PyAPI_DATA(_PyPathConfig) _Py_path_config;
-#ifdef MS_WINDOWS
-PyAPI_DATA(wchar_t*) _Py_dll_path;
-#endif
-
-extern void _PyPathConfig_ClearGlobal(void);
-
-extern PyStatus _PyPathConfig_Calculate(
-    _PyPathConfig *pathconfig,
-    const PyConfig *config);
-extern int _PyPathConfig_ComputeSysPath0(
-    const PyWideStringList *argv,
-    PyObject **path0);
-extern PyStatus _Py_FindEnvConfigValue(
-    FILE *env_file,
-    const wchar_t *key,
-    wchar_t **value_p);
-
-#ifdef MS_WINDOWS
-extern wchar_t* _Py_GetDLLPath(void);
-#endif
-
-extern PyStatus _PyConfig_WritePathConfig(const PyConfig *config);
-extern void _Py_DumpPathConfig(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_PATHCONFIG_H */
+#ifndef Py_INTERNAL_PATHCONFIG_H 
+#define Py_INTERNAL_PATHCONFIG_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+typedef struct _PyPathConfig { 
+    /* Full path to the Python program */ 
+    wchar_t *program_full_path; 
+    wchar_t *prefix; 
+    wchar_t *exec_prefix; 
+    /* Set by Py_SetPath(), or computed by _PyConfig_InitPathConfig() */ 
+    wchar_t *module_search_path; 
+    /* Python program name */ 
+    wchar_t *program_name; 
+    /* Set by Py_SetPythonHome() or PYTHONHOME environment variable */ 
+    wchar_t *home; 
+#ifdef MS_WINDOWS 
+    /* isolated and site_import are used to set Py_IsolatedFlag and 
+       Py_NoSiteFlag flags on Windows in read_pth_file(). These fields 
+       are ignored when their value are equal to -1 (unset). */ 
+    int isolated; 
+    int site_import; 
+    /* Set when a venv is detected */ 
+    wchar_t *base_executable; 
+#endif 
+} _PyPathConfig; 
+ 
+#ifdef MS_WINDOWS 
+#  define _PyPathConfig_INIT \ 
+      {.module_search_path = NULL, \ 
+       .isolated = -1, \ 
+       .site_import = -1} 
+#else 
+#  define _PyPathConfig_INIT \ 
+      {.module_search_path = NULL} 
+#endif 
+/* Note: _PyPathConfig_INIT sets other fields to 0/NULL */ 
+ 
+PyAPI_DATA(_PyPathConfig) _Py_path_config; 
+#ifdef MS_WINDOWS 
+PyAPI_DATA(wchar_t*) _Py_dll_path; 
+#endif 
+ 
+extern void _PyPathConfig_ClearGlobal(void); 
+ 
+extern PyStatus _PyPathConfig_Calculate( 
+    _PyPathConfig *pathconfig, 
+    const PyConfig *config); 
+extern int _PyPathConfig_ComputeSysPath0( 
+    const PyWideStringList *argv, 
+    PyObject **path0); 
+extern PyStatus _Py_FindEnvConfigValue( 
+    FILE *env_file, 
+    const wchar_t *key, 
+    wchar_t **value_p); 
+ 
+#ifdef MS_WINDOWS 
+extern wchar_t* _Py_GetDLLPath(void); 
+#endif 
+ 
+extern PyStatus _PyConfig_WritePathConfig(const PyConfig *config); 
+extern void _Py_DumpPathConfig(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_PATHCONFIG_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_pyerrors.h b/contrib/tools/python3/src/Include/internal/pycore_pyerrors.h
index 2cf1160afc..226625ac28 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_pyerrors.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_pyerrors.h
@@ -1,90 +1,90 @@
-#ifndef Py_INTERNAL_PYERRORS_H
-#define Py_INTERNAL_PYERRORS_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-static inline PyObject* _PyErr_Occurred(PyThreadState *tstate)
-{
-    assert(tstate != NULL);
-    return tstate->curexc_type;
-}
-
-static inline void _PyErr_ClearExcState(_PyErr_StackItem *exc_state)
-{
-    PyObject *t, *v, *tb;
-    t = exc_state->exc_type;
-    v = exc_state->exc_value;
-    tb = exc_state->exc_traceback;
-    exc_state->exc_type = NULL;
-    exc_state->exc_value = NULL;
-    exc_state->exc_traceback = NULL;
-    Py_XDECREF(t);
-    Py_XDECREF(v);
-    Py_XDECREF(tb);
-}
-
-
-PyAPI_FUNC(void) _PyErr_Fetch(
-    PyThreadState *tstate,
-    PyObject **type,
-    PyObject **value,
-    PyObject **traceback);
-
-PyAPI_FUNC(int) _PyErr_ExceptionMatches(
-    PyThreadState *tstate,
-    PyObject *exc);
-
-PyAPI_FUNC(void) _PyErr_Restore(
-    PyThreadState *tstate,
-    PyObject *type,
-    PyObject *value,
-    PyObject *traceback);
-
-PyAPI_FUNC(void) _PyErr_SetObject(
-    PyThreadState *tstate,
-    PyObject *type,
-    PyObject *value);
-
-PyAPI_FUNC(void) _PyErr_ChainStackItem(
-    _PyErr_StackItem *exc_info);
-
-PyAPI_FUNC(void) _PyErr_Clear(PyThreadState *tstate);
-
-PyAPI_FUNC(void) _PyErr_SetNone(PyThreadState *tstate, PyObject *exception);
-
-PyAPI_FUNC(PyObject *) _PyErr_NoMemory(PyThreadState *tstate);
-
-PyAPI_FUNC(void) _PyErr_SetString(
-    PyThreadState *tstate,
-    PyObject *exception,
-    const char *string);
-
-PyAPI_FUNC(PyObject *) _PyErr_Format(
-    PyThreadState *tstate,
-    PyObject *exception,
-    const char *format,
-    ...);
-
-PyAPI_FUNC(void) _PyErr_NormalizeException(
-    PyThreadState *tstate,
-    PyObject **exc,
-    PyObject **val,
-    PyObject **tb);
-
-PyAPI_FUNC(PyObject *) _PyErr_FormatFromCauseTstate(
-    PyThreadState *tstate,
-    PyObject *exception,
-    const char *format,
-    ...);
-
-PyAPI_FUNC(int) _PyErr_CheckSignalsTstate(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_PYERRORS_H */
+#ifndef Py_INTERNAL_PYERRORS_H 
+#define Py_INTERNAL_PYERRORS_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+static inline PyObject* _PyErr_Occurred(PyThreadState *tstate) 
+{ 
+    assert(tstate != NULL); 
+    return tstate->curexc_type; 
+} 
+ 
+static inline void _PyErr_ClearExcState(_PyErr_StackItem *exc_state) 
+{ 
+    PyObject *t, *v, *tb; 
+    t = exc_state->exc_type; 
+    v = exc_state->exc_value; 
+    tb = exc_state->exc_traceback; 
+    exc_state->exc_type = NULL; 
+    exc_state->exc_value = NULL; 
+    exc_state->exc_traceback = NULL; 
+    Py_XDECREF(t); 
+    Py_XDECREF(v); 
+    Py_XDECREF(tb); 
+} 
+ 
+ 
+PyAPI_FUNC(void) _PyErr_Fetch( 
+    PyThreadState *tstate, 
+    PyObject **type, 
+    PyObject **value, 
+    PyObject **traceback); 
+ 
+PyAPI_FUNC(int) _PyErr_ExceptionMatches( 
+    PyThreadState *tstate, 
+    PyObject *exc); 
+ 
+PyAPI_FUNC(void) _PyErr_Restore( 
+    PyThreadState *tstate, 
+    PyObject *type, 
+    PyObject *value, 
+    PyObject *traceback); 
+ 
+PyAPI_FUNC(void) _PyErr_SetObject( 
+    PyThreadState *tstate, 
+    PyObject *type, 
+    PyObject *value); 
+ 
+PyAPI_FUNC(void) _PyErr_ChainStackItem( 
+    _PyErr_StackItem *exc_info); 
+ 
+PyAPI_FUNC(void) _PyErr_Clear(PyThreadState *tstate); 
+ 
+PyAPI_FUNC(void) _PyErr_SetNone(PyThreadState *tstate, PyObject *exception); 
+ 
+PyAPI_FUNC(PyObject *) _PyErr_NoMemory(PyThreadState *tstate); 
+ 
+PyAPI_FUNC(void) _PyErr_SetString( 
+    PyThreadState *tstate, 
+    PyObject *exception, 
+    const char *string); 
+ 
+PyAPI_FUNC(PyObject *) _PyErr_Format( 
+    PyThreadState *tstate, 
+    PyObject *exception, 
+    const char *format, 
+    ...); 
+ 
+PyAPI_FUNC(void) _PyErr_NormalizeException( 
+    PyThreadState *tstate, 
+    PyObject **exc, 
+    PyObject **val, 
+    PyObject **tb); 
+ 
+PyAPI_FUNC(PyObject *) _PyErr_FormatFromCauseTstate( 
+    PyThreadState *tstate, 
+    PyObject *exception, 
+    const char *format, 
+    ...); 
+ 
+PyAPI_FUNC(int) _PyErr_CheckSignalsTstate(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_PYERRORS_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_pyhash.h b/contrib/tools/python3/src/Include/internal/pycore_pyhash.h
index a229f8d8b7..0536297851 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_pyhash.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_pyhash.h
@@ -1,10 +1,10 @@
-#ifndef Py_INTERNAL_HASH_H
-#define Py_INTERNAL_HASH_H
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-uint64_t _Py_KeyedHash(uint64_t, const char *, Py_ssize_t);
-
-#endif
+#ifndef Py_INTERNAL_HASH_H 
+#define Py_INTERNAL_HASH_H 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+uint64_t _Py_KeyedHash(uint64_t, const char *, Py_ssize_t); 
+ 
+#endif 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_pylifecycle.h b/contrib/tools/python3/src/Include/internal/pycore_pylifecycle.h
index 50ab645fc7..359b49f883 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_pylifecycle.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_pylifecycle.h
@@ -1,114 +1,114 @@
-#ifndef Py_INTERNAL_LIFECYCLE_H
-#define Py_INTERNAL_LIFECYCLE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* Forward declarations */
-struct _PyArgv;
-struct pyruntimestate;
-
-/* True if the main interpreter thread exited due to an unhandled
- * KeyboardInterrupt exception, suggesting the user pressed ^C. */
-PyAPI_DATA(int) _Py_UnhandledKeyboardInterrupt;
-
-extern int _Py_SetFileSystemEncoding(
-    const char *encoding,
-    const char *errors);
-extern void _Py_ClearFileSystemEncoding(void);
-extern PyStatus _PyUnicode_InitEncodings(PyThreadState *tstate);
-#ifdef MS_WINDOWS
-extern int _PyUnicode_EnableLegacyWindowsFSEncoding(void);
-#endif
-
-PyAPI_FUNC(void) _Py_ClearStandardStreamEncoding(void);
-
-PyAPI_FUNC(int) _Py_IsLocaleCoercionTarget(const char *ctype_loc);
-
-/* Various one-time initializers */
-
-extern PyStatus _PyUnicode_Init(void);
-extern int _PyStructSequence_Init(void);
-extern int _PyLong_Init(PyThreadState *tstate);
-extern PyStatus _PyFaulthandler_Init(int enable);
-extern int _PyTraceMalloc_Init(int enable);
-extern PyObject * _PyBuiltin_Init(PyThreadState *tstate);
-extern PyStatus _PySys_Create(
-    PyThreadState *tstate,
-    PyObject **sysmod_p);
-extern PyStatus _PySys_ReadPreinitWarnOptions(PyWideStringList *options);
-extern PyStatus _PySys_ReadPreinitXOptions(PyConfig *config);
-extern int _PySys_InitMain(PyThreadState *tstate);
-extern PyStatus _PyExc_Init(void);
-extern PyStatus _PyErr_Init(void);
-extern PyStatus _PyBuiltins_AddExceptions(PyObject * bltinmod);
-extern PyStatus _PyImportHooks_Init(PyThreadState *tstate);
-extern int _PyFloat_Init(void);
-extern PyStatus _Py_HashRandomization_Init(const PyConfig *);
-
-extern PyStatus _PyTypes_Init(void);
-extern PyStatus _PyTypes_InitSlotDefs(void);
-extern PyStatus _PyImportZip_Init(PyThreadState *tstate);
-extern PyStatus _PyGC_Init(PyThreadState *tstate);
-
-
-/* Various internal finalizers */
-
-extern void _PyFrame_Fini(void);
-extern void _PyDict_Fini(void);
-extern void _PyTuple_Fini(void);
-extern void _PyList_Fini(void);
-extern void _PySet_Fini(void);
-extern void _PyBytes_Fini(void);
-extern void _PyFloat_Fini(void);
-extern void _PySlice_Fini(void);
-extern void _PyAsyncGen_Fini(void);
-
-extern int _PySignal_Init(int install_signal_handlers);
-extern void PyOS_FiniInterrupts(void);
-
-extern void _PyExc_Fini(void);
-extern void _PyImport_Fini(void);
-extern void _PyImport_Fini2(void);
-extern void _PyGC_Fini(PyThreadState *tstate);
-extern void _PyType_Fini(void);
-extern void _Py_HashRandomization_Fini(void);
-extern void _PyUnicode_Fini(PyThreadState *tstate);
-extern void _PyLong_Fini(PyThreadState *tstate);
-extern void _PyFaulthandler_Fini(void);
-extern void _PyHash_Fini(void);
-extern void _PyTraceMalloc_Fini(void);
-extern void _PyWarnings_Fini(PyInterpreterState *interp);
-extern void _PyAST_Fini(void);
-
-extern PyStatus _PyGILState_Init(PyThreadState *tstate);
-extern void _PyGILState_Fini(PyThreadState *tstate);
-
-PyAPI_FUNC(void) _PyGC_DumpShutdownStats(PyThreadState *tstate);
-
-PyAPI_FUNC(PyStatus) _Py_PreInitializeFromPyArgv(
-    const PyPreConfig *src_config,
-    const struct _PyArgv *args);
-PyAPI_FUNC(PyStatus) _Py_PreInitializeFromConfig(
-    const PyConfig *config,
-    const struct _PyArgv *args);
-
-
-PyAPI_FUNC(int) _Py_HandleSystemExit(int *exitcode_p);
-
-PyAPI_FUNC(PyObject*) _PyErr_WriteUnraisableDefaultHook(PyObject *unraisable);
-
-PyAPI_FUNC(void) _PyErr_Print(PyThreadState *tstate);
-PyAPI_FUNC(void) _PyErr_Display(PyObject *file, PyObject *exception,
-                                PyObject *value, PyObject *tb);
-
-PyAPI_FUNC(void) _PyThreadState_DeleteCurrent(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_LIFECYCLE_H */
+#ifndef Py_INTERNAL_LIFECYCLE_H 
+#define Py_INTERNAL_LIFECYCLE_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* Forward declarations */ 
+struct _PyArgv; 
+struct pyruntimestate; 
+ 
+/* True if the main interpreter thread exited due to an unhandled 
+ * KeyboardInterrupt exception, suggesting the user pressed ^C. */ 
+PyAPI_DATA(int) _Py_UnhandledKeyboardInterrupt; 
+ 
+extern int _Py_SetFileSystemEncoding( 
+    const char *encoding, 
+    const char *errors); 
+extern void _Py_ClearFileSystemEncoding(void); 
+extern PyStatus _PyUnicode_InitEncodings(PyThreadState *tstate); 
+#ifdef MS_WINDOWS 
+extern int _PyUnicode_EnableLegacyWindowsFSEncoding(void); 
+#endif 
+ 
+PyAPI_FUNC(void) _Py_ClearStandardStreamEncoding(void); 
+ 
+PyAPI_FUNC(int) _Py_IsLocaleCoercionTarget(const char *ctype_loc); 
+ 
+/* Various one-time initializers */ 
+ 
+extern PyStatus _PyUnicode_Init(void); 
+extern int _PyStructSequence_Init(void); 
+extern int _PyLong_Init(PyThreadState *tstate); 
+extern PyStatus _PyFaulthandler_Init(int enable); 
+extern int _PyTraceMalloc_Init(int enable); 
+extern PyObject * _PyBuiltin_Init(PyThreadState *tstate); 
+extern PyStatus _PySys_Create( 
+    PyThreadState *tstate, 
+    PyObject **sysmod_p); 
+extern PyStatus _PySys_ReadPreinitWarnOptions(PyWideStringList *options); 
+extern PyStatus _PySys_ReadPreinitXOptions(PyConfig *config); 
+extern int _PySys_InitMain(PyThreadState *tstate); 
+extern PyStatus _PyExc_Init(void); 
+extern PyStatus _PyErr_Init(void); 
+extern PyStatus _PyBuiltins_AddExceptions(PyObject * bltinmod); 
+extern PyStatus _PyImportHooks_Init(PyThreadState *tstate); 
+extern int _PyFloat_Init(void); 
+extern PyStatus _Py_HashRandomization_Init(const PyConfig *); 
+ 
+extern PyStatus _PyTypes_Init(void); 
+extern PyStatus _PyTypes_InitSlotDefs(void); 
+extern PyStatus _PyImportZip_Init(PyThreadState *tstate); 
+extern PyStatus _PyGC_Init(PyThreadState *tstate); 
+ 
+ 
+/* Various internal finalizers */ 
+ 
+extern void _PyFrame_Fini(void); 
+extern void _PyDict_Fini(void); 
+extern void _PyTuple_Fini(void); 
+extern void _PyList_Fini(void); 
+extern void _PySet_Fini(void); 
+extern void _PyBytes_Fini(void); 
+extern void _PyFloat_Fini(void); 
+extern void _PySlice_Fini(void); 
+extern void _PyAsyncGen_Fini(void); 
+ 
+extern int _PySignal_Init(int install_signal_handlers); 
+extern void PyOS_FiniInterrupts(void); 
+ 
+extern void _PyExc_Fini(void); 
+extern void _PyImport_Fini(void); 
+extern void _PyImport_Fini2(void); 
+extern void _PyGC_Fini(PyThreadState *tstate); 
+extern void _PyType_Fini(void); 
+extern void _Py_HashRandomization_Fini(void); 
+extern void _PyUnicode_Fini(PyThreadState *tstate); 
+extern void _PyLong_Fini(PyThreadState *tstate); 
+extern void _PyFaulthandler_Fini(void); 
+extern void _PyHash_Fini(void); 
+extern void _PyTraceMalloc_Fini(void); 
+extern void _PyWarnings_Fini(PyInterpreterState *interp); 
+extern void _PyAST_Fini(void); 
+ 
+extern PyStatus _PyGILState_Init(PyThreadState *tstate); 
+extern void _PyGILState_Fini(PyThreadState *tstate); 
+ 
+PyAPI_FUNC(void) _PyGC_DumpShutdownStats(PyThreadState *tstate); 
+ 
+PyAPI_FUNC(PyStatus) _Py_PreInitializeFromPyArgv( 
+    const PyPreConfig *src_config, 
+    const struct _PyArgv *args); 
+PyAPI_FUNC(PyStatus) _Py_PreInitializeFromConfig( 
+    const PyConfig *config, 
+    const struct _PyArgv *args); 
+ 
+ 
+PyAPI_FUNC(int) _Py_HandleSystemExit(int *exitcode_p); 
+ 
+PyAPI_FUNC(PyObject*) _PyErr_WriteUnraisableDefaultHook(PyObject *unraisable); 
+ 
+PyAPI_FUNC(void) _PyErr_Print(PyThreadState *tstate); 
+PyAPI_FUNC(void) _PyErr_Display(PyObject *file, PyObject *exception, 
+                                PyObject *value, PyObject *tb); 
+ 
+PyAPI_FUNC(void) _PyThreadState_DeleteCurrent(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_LIFECYCLE_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_pymem.h b/contrib/tools/python3/src/Include/internal/pycore_pymem.h
index 9bcb5f5efd..f6c5628277 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_pymem.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_pymem.h
@@ -1,104 +1,104 @@
-#ifndef Py_INTERNAL_PYMEM_H
-#define Py_INTERNAL_PYMEM_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pymem.h"      // PyMemAllocatorName
-
-
-/* Set the memory allocator of the specified domain to the default.
-   Save the old allocator into *old_alloc if it's non-NULL.
-   Return on success, or return -1 if the domain is unknown. */
-PyAPI_FUNC(int) _PyMem_SetDefaultAllocator(
-    PyMemAllocatorDomain domain,
-    PyMemAllocatorEx *old_alloc);
-
-/* Special bytes broadcast into debug memory blocks at appropriate times.
-   Strings of these are unlikely to be valid addresses, floats, ints or
-   7-bit ASCII.
-
-   - PYMEM_CLEANBYTE: clean (newly allocated) memory
-   - PYMEM_DEADBYTE dead (newly freed) memory
-   - PYMEM_FORBIDDENBYTE: untouchable bytes at each end of a block
-
-   Byte patterns 0xCB, 0xDB and 0xFB have been replaced with 0xCD, 0xDD and
-   0xFD to use the same values than Windows CRT debug malloc() and free().
-   If modified, _PyMem_IsPtrFreed() should be updated as well. */
-#define PYMEM_CLEANBYTE      0xCD
-#define PYMEM_DEADBYTE       0xDD
-#define PYMEM_FORBIDDENBYTE  0xFD
-
-/* Heuristic checking if a pointer value is newly allocated
-   (uninitialized), newly freed or NULL (is equal to zero).
-
-   The pointer is not dereferenced, only the pointer value is checked.
-
-   The heuristic relies on the debug hooks on Python memory allocators which
-   fills newly allocated memory with CLEANBYTE (0xCD) and newly freed memory
-   with DEADBYTE (0xDD). Detect also "untouchable bytes" marked
-   with FORBIDDENBYTE (0xFD). */
-static inline int _PyMem_IsPtrFreed(const void *ptr)
-{
-    uintptr_t value = (uintptr_t)ptr;
-#if SIZEOF_VOID_P == 8
-    return (value == 0
-            || value == (uintptr_t)0xCDCDCDCDCDCDCDCD
-            || value == (uintptr_t)0xDDDDDDDDDDDDDDDD
-            || value == (uintptr_t)0xFDFDFDFDFDFDFDFD);
-#elif SIZEOF_VOID_P == 4
-    return (value == 0
-            || value == (uintptr_t)0xCDCDCDCD
-            || value == (uintptr_t)0xDDDDDDDD
-            || value == (uintptr_t)0xFDFDFDFD);
-#else
-#  error "unknown pointer size"
-#endif
-}
-
-PyAPI_FUNC(int) _PyMem_GetAllocatorName(
-    const char *name,
-    PyMemAllocatorName *allocator);
-
-/* Configure the Python memory allocators.
-   Pass PYMEM_ALLOCATOR_DEFAULT to use default allocators.
-   PYMEM_ALLOCATOR_NOT_SET does nothing. */
-PyAPI_FUNC(int) _PyMem_SetupAllocators(PyMemAllocatorName allocator);
-
-/* bpo-35053: Expose _Py_tracemalloc_config for _Py_NewReference()
-   which access directly _Py_tracemalloc_config.tracing for best
-   performances. */
-struct _PyTraceMalloc_Config {
-    /* Module initialized?
-       Variable protected by the GIL */
-    enum {
-        TRACEMALLOC_NOT_INITIALIZED,
-        TRACEMALLOC_INITIALIZED,
-        TRACEMALLOC_FINALIZED
-    } initialized;
-
-    /* Is tracemalloc tracing memory allocations?
-       Variable protected by the GIL */
-    int tracing;
-
-    /* limit of the number of frames in a traceback, 1 by default.
-       Variable protected by the GIL. */
-    int max_nframe;
-};
-
-#define _PyTraceMalloc_Config_INIT \
-    {.initialized = TRACEMALLOC_NOT_INITIALIZED, \
-     .tracing = 0, \
-     .max_nframe = 1}
-
-PyAPI_DATA(struct _PyTraceMalloc_Config) _Py_tracemalloc_config;
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_PYMEM_H */
+#ifndef Py_INTERNAL_PYMEM_H 
+#define Py_INTERNAL_PYMEM_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pymem.h"      // PyMemAllocatorName 
+ 
+ 
+/* Set the memory allocator of the specified domain to the default. 
+   Save the old allocator into *old_alloc if it's non-NULL. 
+   Return on success, or return -1 if the domain is unknown. */ 
+PyAPI_FUNC(int) _PyMem_SetDefaultAllocator( 
+    PyMemAllocatorDomain domain, 
+    PyMemAllocatorEx *old_alloc); 
+ 
+/* Special bytes broadcast into debug memory blocks at appropriate times. 
+   Strings of these are unlikely to be valid addresses, floats, ints or 
+   7-bit ASCII. 
+ 
+   - PYMEM_CLEANBYTE: clean (newly allocated) memory 
+   - PYMEM_DEADBYTE dead (newly freed) memory 
+   - PYMEM_FORBIDDENBYTE: untouchable bytes at each end of a block 
+ 
+   Byte patterns 0xCB, 0xDB and 0xFB have been replaced with 0xCD, 0xDD and 
+   0xFD to use the same values than Windows CRT debug malloc() and free(). 
+   If modified, _PyMem_IsPtrFreed() should be updated as well. */ 
+#define PYMEM_CLEANBYTE      0xCD 
+#define PYMEM_DEADBYTE       0xDD 
+#define PYMEM_FORBIDDENBYTE  0xFD 
+ 
+/* Heuristic checking if a pointer value is newly allocated 
+   (uninitialized), newly freed or NULL (is equal to zero). 
+ 
+   The pointer is not dereferenced, only the pointer value is checked. 
+ 
+   The heuristic relies on the debug hooks on Python memory allocators which 
+   fills newly allocated memory with CLEANBYTE (0xCD) and newly freed memory 
+   with DEADBYTE (0xDD). Detect also "untouchable bytes" marked 
+   with FORBIDDENBYTE (0xFD). */ 
+static inline int _PyMem_IsPtrFreed(const void *ptr) 
+{ 
+    uintptr_t value = (uintptr_t)ptr; 
+#if SIZEOF_VOID_P == 8 
+    return (value == 0 
+            || value == (uintptr_t)0xCDCDCDCDCDCDCDCD 
+            || value == (uintptr_t)0xDDDDDDDDDDDDDDDD 
+            || value == (uintptr_t)0xFDFDFDFDFDFDFDFD); 
+#elif SIZEOF_VOID_P == 4 
+    return (value == 0 
+            || value == (uintptr_t)0xCDCDCDCD 
+            || value == (uintptr_t)0xDDDDDDDD 
+            || value == (uintptr_t)0xFDFDFDFD); 
+#else 
+#  error "unknown pointer size" 
+#endif 
+} 
+ 
+PyAPI_FUNC(int) _PyMem_GetAllocatorName( 
+    const char *name, 
+    PyMemAllocatorName *allocator); 
+ 
+/* Configure the Python memory allocators. 
+   Pass PYMEM_ALLOCATOR_DEFAULT to use default allocators. 
+   PYMEM_ALLOCATOR_NOT_SET does nothing. */ 
+PyAPI_FUNC(int) _PyMem_SetupAllocators(PyMemAllocatorName allocator); 
+ 
+/* bpo-35053: Expose _Py_tracemalloc_config for _Py_NewReference() 
+   which access directly _Py_tracemalloc_config.tracing for best 
+   performances. */ 
+struct _PyTraceMalloc_Config { 
+    /* Module initialized? 
+       Variable protected by the GIL */ 
+    enum { 
+        TRACEMALLOC_NOT_INITIALIZED, 
+        TRACEMALLOC_INITIALIZED, 
+        TRACEMALLOC_FINALIZED 
+    } initialized; 
+ 
+    /* Is tracemalloc tracing memory allocations? 
+       Variable protected by the GIL */ 
+    int tracing; 
+ 
+    /* limit of the number of frames in a traceback, 1 by default. 
+       Variable protected by the GIL. */ 
+    int max_nframe; 
+}; 
+ 
+#define _PyTraceMalloc_Config_INIT \ 
+    {.initialized = TRACEMALLOC_NOT_INITIALIZED, \ 
+     .tracing = 0, \ 
+     .max_nframe = 1} 
+ 
+PyAPI_DATA(struct _PyTraceMalloc_Config) _Py_tracemalloc_config; 
+ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_PYMEM_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_pystate.h b/contrib/tools/python3/src/Include/internal/pycore_pystate.h
index 835d6e029c..e0fee6c4c7 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_pystate.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_pystate.h
@@ -1,138 +1,138 @@
-#ifndef Py_INTERNAL_PYSTATE_H
-#define Py_INTERNAL_PYSTATE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pycore_runtime.h"   /* PyRuntimeState */
-
-
-/* Check if the current thread is the main thread.
-   Use _Py_IsMainInterpreter() to check if it's the main interpreter. */
-static inline int
-_Py_IsMainThread(void)
-{
-    unsigned long thread = PyThread_get_thread_ident();
-    return (thread == _PyRuntime.main_thread);
-}
-
-
-static inline int
-_Py_IsMainInterpreter(PyThreadState* tstate)
-{
-    /* Use directly _PyRuntime rather than tstate->interp->runtime, since
-       this function is used in performance critical code path (ceval) */
-    return (tstate->interp == _PyRuntime.interpreters.main);
-}
-
-
-/* Only handle signals on the main thread of the main interpreter. */
-static inline int
-_Py_ThreadCanHandleSignals(PyInterpreterState *interp)
-{
-    return (_Py_IsMainThread() && interp == _PyRuntime.interpreters.main);
-}
-
-
-/* Only execute pending calls on the main thread. */
-static inline int
-_Py_ThreadCanHandlePendingCalls(void)
-{
-    return _Py_IsMainThread();
-}
-
-
-/* Variable and macro for in-line access to current thread
-   and interpreter state */
-
-static inline PyThreadState*
-_PyRuntimeState_GetThreadState(_PyRuntimeState *runtime)
-{
-    return (PyThreadState*)_Py_atomic_load_relaxed(&runtime->gilstate.tstate_current);
-}
-
-/* Get the current Python thread state.
-
-   Efficient macro reading directly the 'gilstate.tstate_current' atomic
-   variable. The macro is unsafe: it does not check for error and it can
-   return NULL.
-
-   The caller must hold the GIL.
-
-   See also PyThreadState_Get() and PyThreadState_GET(). */
-static inline PyThreadState*
-_PyThreadState_GET(void)
-{
-    return _PyRuntimeState_GetThreadState(&_PyRuntime);
-}
-
-/* Redefine PyThreadState_GET() as an alias to _PyThreadState_GET() */
-#undef PyThreadState_GET
-#define PyThreadState_GET() _PyThreadState_GET()
-
-PyAPI_FUNC(void) _Py_NO_RETURN _Py_FatalError_TstateNULL(const char *func);
-
-static inline void
-_Py_EnsureFuncTstateNotNULL(const char *func, PyThreadState *tstate)
-{
-    if (tstate == NULL) {
-        _Py_FatalError_TstateNULL(func);
-    }
-}
-
-// Call Py_FatalError() if tstate is NULL
-#define _Py_EnsureTstateNotNULL(tstate) \
-    _Py_EnsureFuncTstateNotNULL(__func__, tstate)
-
-
-/* Get the current interpreter state.
-
-   The macro is unsafe: it does not check for error and it can return NULL.
-
-   The caller must hold the GIL.
-
-   See also _PyInterpreterState_Get()
-   and _PyGILState_GetInterpreterStateUnsafe(). */
-static inline PyInterpreterState* _PyInterpreterState_GET(void) {
-    PyThreadState *tstate = _PyThreadState_GET();
-#ifdef Py_DEBUG
-    _Py_EnsureTstateNotNULL(tstate);
-#endif
-    return tstate->interp;
-}
-
-
-/* Other */
-
-PyAPI_FUNC(void) _PyThreadState_Init(
-    PyThreadState *tstate);
-PyAPI_FUNC(void) _PyThreadState_DeleteExcept(
-    _PyRuntimeState *runtime,
-    PyThreadState *tstate);
-
-PyAPI_FUNC(PyThreadState *) _PyThreadState_Swap(
-    struct _gilstate_runtime_state *gilstate,
-    PyThreadState *newts);
-
-PyAPI_FUNC(PyStatus) _PyInterpreterState_Enable(_PyRuntimeState *runtime);
-PyAPI_FUNC(void) _PyInterpreterState_DeleteExceptMain(_PyRuntimeState *runtime);
-
-PyAPI_FUNC(void) _PyGILState_Reinit(_PyRuntimeState *runtime);
-
-
-PyAPI_FUNC(int) _PyState_AddModule(
-    PyThreadState *tstate,
-    PyObject* module,
-    struct PyModuleDef* def);
-
-
-PyAPI_FUNC(int) _PyOS_InterruptOccurred(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_PYSTATE_H */
+#ifndef Py_INTERNAL_PYSTATE_H 
+#define Py_INTERNAL_PYSTATE_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pycore_runtime.h"   /* PyRuntimeState */ 
+ 
+ 
+/* Check if the current thread is the main thread. 
+   Use _Py_IsMainInterpreter() to check if it's the main interpreter. */ 
+static inline int 
+_Py_IsMainThread(void) 
+{ 
+    unsigned long thread = PyThread_get_thread_ident(); 
+    return (thread == _PyRuntime.main_thread); 
+} 
+ 
+ 
+static inline int 
+_Py_IsMainInterpreter(PyThreadState* tstate) 
+{ 
+    /* Use directly _PyRuntime rather than tstate->interp->runtime, since 
+       this function is used in performance critical code path (ceval) */ 
+    return (tstate->interp == _PyRuntime.interpreters.main); 
+} 
+ 
+ 
+/* Only handle signals on the main thread of the main interpreter. */ 
+static inline int 
+_Py_ThreadCanHandleSignals(PyInterpreterState *interp) 
+{ 
+    return (_Py_IsMainThread() && interp == _PyRuntime.interpreters.main); 
+} 
+ 
+ 
+/* Only execute pending calls on the main thread. */ 
+static inline int 
+_Py_ThreadCanHandlePendingCalls(void) 
+{ 
+    return _Py_IsMainThread(); 
+} 
+ 
+ 
+/* Variable and macro for in-line access to current thread 
+   and interpreter state */ 
+ 
+static inline PyThreadState* 
+_PyRuntimeState_GetThreadState(_PyRuntimeState *runtime) 
+{ 
+    return (PyThreadState*)_Py_atomic_load_relaxed(&runtime->gilstate.tstate_current); 
+} 
+ 
+/* Get the current Python thread state. 
+ 
+   Efficient macro reading directly the 'gilstate.tstate_current' atomic 
+   variable. The macro is unsafe: it does not check for error and it can 
+   return NULL. 
+ 
+   The caller must hold the GIL. 
+ 
+   See also PyThreadState_Get() and PyThreadState_GET(). */ 
+static inline PyThreadState* 
+_PyThreadState_GET(void) 
+{ 
+    return _PyRuntimeState_GetThreadState(&_PyRuntime); 
+} 
+ 
+/* Redefine PyThreadState_GET() as an alias to _PyThreadState_GET() */ 
+#undef PyThreadState_GET 
+#define PyThreadState_GET() _PyThreadState_GET() 
+ 
+PyAPI_FUNC(void) _Py_NO_RETURN _Py_FatalError_TstateNULL(const char *func); 
+ 
+static inline void 
+_Py_EnsureFuncTstateNotNULL(const char *func, PyThreadState *tstate) 
+{ 
+    if (tstate == NULL) { 
+        _Py_FatalError_TstateNULL(func); 
+    } 
+} 
+ 
+// Call Py_FatalError() if tstate is NULL 
+#define _Py_EnsureTstateNotNULL(tstate) \ 
+    _Py_EnsureFuncTstateNotNULL(__func__, tstate) 
+ 
+ 
+/* Get the current interpreter state. 
+ 
+   The macro is unsafe: it does not check for error and it can return NULL. 
+ 
+   The caller must hold the GIL. 
+ 
+   See also _PyInterpreterState_Get() 
+   and _PyGILState_GetInterpreterStateUnsafe(). */ 
+static inline PyInterpreterState* _PyInterpreterState_GET(void) { 
+    PyThreadState *tstate = _PyThreadState_GET(); 
+#ifdef Py_DEBUG 
+    _Py_EnsureTstateNotNULL(tstate); 
+#endif 
+    return tstate->interp; 
+} 
+ 
+ 
+/* Other */ 
+ 
+PyAPI_FUNC(void) _PyThreadState_Init( 
+    PyThreadState *tstate); 
+PyAPI_FUNC(void) _PyThreadState_DeleteExcept( 
+    _PyRuntimeState *runtime, 
+    PyThreadState *tstate); 
+ 
+PyAPI_FUNC(PyThreadState *) _PyThreadState_Swap( 
+    struct _gilstate_runtime_state *gilstate, 
+    PyThreadState *newts); 
+ 
+PyAPI_FUNC(PyStatus) _PyInterpreterState_Enable(_PyRuntimeState *runtime); 
+PyAPI_FUNC(void) _PyInterpreterState_DeleteExceptMain(_PyRuntimeState *runtime); 
+ 
+PyAPI_FUNC(void) _PyGILState_Reinit(_PyRuntimeState *runtime); 
+ 
+ 
+PyAPI_FUNC(int) _PyState_AddModule( 
+    PyThreadState *tstate, 
+    PyObject* module, 
+    struct PyModuleDef* def); 
+ 
+ 
+PyAPI_FUNC(int) _PyOS_InterruptOccurred(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_PYSTATE_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_runtime.h b/contrib/tools/python3/src/Include/internal/pycore_runtime.h
index 34eb492b9f..a39de36cb2 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_runtime.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_runtime.h
@@ -1,144 +1,144 @@
-#ifndef Py_INTERNAL_RUNTIME_H
-#define Py_INTERNAL_RUNTIME_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "pycore_atomic.h"    /* _Py_atomic_address */
-#include "pycore_gil.h"       // struct _gil_runtime_state
-
-/* ceval state */
-
-struct _ceval_runtime_state {
-    /* Request for checking signals. It is shared by all interpreters (see
-       bpo-40513). Any thread of any interpreter can receive a signal, but only
-       the main thread of the main interpreter can handle signals: see
-       _Py_ThreadCanHandleSignals(). */
-    _Py_atomic_int signals_pending;
-    struct _gil_runtime_state gil;
-};
-
-/* GIL state */
-
-struct _gilstate_runtime_state {
-    /* bpo-26558: Flag to disable PyGILState_Check().
-       If set to non-zero, PyGILState_Check() always return 1. */
-    int check_enabled;
-    /* Assuming the current thread holds the GIL, this is the
-       PyThreadState for the current thread. */
-    _Py_atomic_address tstate_current;
-    /* The single PyInterpreterState used by this process'
-       GILState implementation
-    */
-    /* TODO: Given interp_main, it may be possible to kill this ref */
-    PyInterpreterState *autoInterpreterState;
-    Py_tss_t autoTSSkey;
-};
-
-/* Runtime audit hook state */
-
-typedef struct _Py_AuditHookEntry {
-    struct _Py_AuditHookEntry *next;
-    Py_AuditHookFunction hookCFunction;
-    void *userData;
-} _Py_AuditHookEntry;
-
-/* Full Python runtime state */
-
-typedef struct pyruntimestate {
-    /* Is running Py_PreInitialize()? */
-    int preinitializing;
-
-    /* Is Python preinitialized? Set to 1 by Py_PreInitialize() */
-    int preinitialized;
-
-    /* Is Python core initialized? Set to 1 by _Py_InitializeCore() */
-    int core_initialized;
-
-    /* Is Python fully initialized? Set to 1 by Py_Initialize() */
-    int initialized;
-
-    /* Set by Py_FinalizeEx(). Only reset to NULL if Py_Initialize()
-       is called again.
-
-       Use _PyRuntimeState_GetFinalizing() and _PyRuntimeState_SetFinalizing()
-       to access it, don't access it directly. */
-    _Py_atomic_address _finalizing;
-
-    struct pyinterpreters {
-        PyThread_type_lock mutex;
-        PyInterpreterState *head;
-        PyInterpreterState *main;
-        /* _next_interp_id is an auto-numbered sequence of small
-           integers.  It gets initialized in _PyInterpreterState_Init(),
-           which is called in Py_Initialize(), and used in
-           PyInterpreterState_New().  A negative interpreter ID
-           indicates an error occurred.  The main interpreter will
-           always have an ID of 0.  Overflow results in a RuntimeError.
-           If that becomes a problem later then we can adjust, e.g. by
-           using a Python int. */
-        int64_t next_id;
-    } interpreters;
-    // XXX Remove this field once we have a tp_* slot.
-    struct _xidregistry {
-        PyThread_type_lock mutex;
-        struct _xidregitem *head;
-    } xidregistry;
-
-    unsigned long main_thread;
-
-#define NEXITFUNCS 32
-    void (*exitfuncs[NEXITFUNCS])(void);
-    int nexitfuncs;
-
-    struct _ceval_runtime_state ceval;
-    struct _gilstate_runtime_state gilstate;
-
-    PyPreConfig preconfig;
-
-    Py_OpenCodeHookFunction open_code_hook;
-    void *open_code_userdata;
-    _Py_AuditHookEntry *audit_hook_head;
-
-    // XXX Consolidate globals found via the check-c-globals script.
-} _PyRuntimeState;
-
-#define _PyRuntimeState_INIT \
-    {.preinitialized = 0, .core_initialized = 0, .initialized = 0}
-/* Note: _PyRuntimeState_INIT sets other fields to 0/NULL */
-
-
-PyAPI_DATA(_PyRuntimeState) _PyRuntime;
-
-PyAPI_FUNC(PyStatus) _PyRuntimeState_Init(_PyRuntimeState *runtime);
-PyAPI_FUNC(void) _PyRuntimeState_Fini(_PyRuntimeState *runtime);
-
-#ifdef HAVE_FORK
-PyAPI_FUNC(void) _PyRuntimeState_ReInitThreads(_PyRuntimeState *runtime);
-#endif
-
-/* Initialize _PyRuntimeState.
-   Return NULL on success, or return an error message on failure. */
-PyAPI_FUNC(PyStatus) _PyRuntime_Initialize(void);
-
-PyAPI_FUNC(void) _PyRuntime_Finalize(void);
-
-
-static inline PyThreadState*
-_PyRuntimeState_GetFinalizing(_PyRuntimeState *runtime) {
-    return (PyThreadState*)_Py_atomic_load_relaxed(&runtime->_finalizing);
-}
-
-static inline void
-_PyRuntimeState_SetFinalizing(_PyRuntimeState *runtime, PyThreadState *tstate) {
-    _Py_atomic_store_relaxed(&runtime->_finalizing, (uintptr_t)tstate);
-}
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_RUNTIME_H */
+#ifndef Py_INTERNAL_RUNTIME_H 
+#define Py_INTERNAL_RUNTIME_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "pycore_atomic.h"    /* _Py_atomic_address */ 
+#include "pycore_gil.h"       // struct _gil_runtime_state 
+ 
+/* ceval state */ 
+ 
+struct _ceval_runtime_state { 
+    /* Request for checking signals. It is shared by all interpreters (see 
+       bpo-40513). Any thread of any interpreter can receive a signal, but only 
+       the main thread of the main interpreter can handle signals: see 
+       _Py_ThreadCanHandleSignals(). */ 
+    _Py_atomic_int signals_pending; 
+    struct _gil_runtime_state gil; 
+}; 
+ 
+/* GIL state */ 
+ 
+struct _gilstate_runtime_state { 
+    /* bpo-26558: Flag to disable PyGILState_Check(). 
+       If set to non-zero, PyGILState_Check() always return 1. */ 
+    int check_enabled; 
+    /* Assuming the current thread holds the GIL, this is the 
+       PyThreadState for the current thread. */ 
+    _Py_atomic_address tstate_current; 
+    /* The single PyInterpreterState used by this process' 
+       GILState implementation 
+    */ 
+    /* TODO: Given interp_main, it may be possible to kill this ref */ 
+    PyInterpreterState *autoInterpreterState; 
+    Py_tss_t autoTSSkey; 
+}; 
+ 
+/* Runtime audit hook state */ 
+ 
+typedef struct _Py_AuditHookEntry { 
+    struct _Py_AuditHookEntry *next; 
+    Py_AuditHookFunction hookCFunction; 
+    void *userData; 
+} _Py_AuditHookEntry; 
+ 
+/* Full Python runtime state */ 
+ 
+typedef struct pyruntimestate { 
+    /* Is running Py_PreInitialize()? */ 
+    int preinitializing; 
+ 
+    /* Is Python preinitialized? Set to 1 by Py_PreInitialize() */ 
+    int preinitialized; 
+ 
+    /* Is Python core initialized? Set to 1 by _Py_InitializeCore() */ 
+    int core_initialized; 
+ 
+    /* Is Python fully initialized? Set to 1 by Py_Initialize() */ 
+    int initialized; 
+ 
+    /* Set by Py_FinalizeEx(). Only reset to NULL if Py_Initialize() 
+       is called again. 
+ 
+       Use _PyRuntimeState_GetFinalizing() and _PyRuntimeState_SetFinalizing() 
+       to access it, don't access it directly. */ 
+    _Py_atomic_address _finalizing; 
+ 
+    struct pyinterpreters { 
+        PyThread_type_lock mutex; 
+        PyInterpreterState *head; 
+        PyInterpreterState *main; 
+        /* _next_interp_id is an auto-numbered sequence of small 
+           integers.  It gets initialized in _PyInterpreterState_Init(), 
+           which is called in Py_Initialize(), and used in 
+           PyInterpreterState_New().  A negative interpreter ID 
+           indicates an error occurred.  The main interpreter will 
+           always have an ID of 0.  Overflow results in a RuntimeError. 
+           If that becomes a problem later then we can adjust, e.g. by 
+           using a Python int. */ 
+        int64_t next_id; 
+    } interpreters; 
+    // XXX Remove this field once we have a tp_* slot. 
+    struct _xidregistry { 
+        PyThread_type_lock mutex; 
+        struct _xidregitem *head; 
+    } xidregistry; 
+ 
+    unsigned long main_thread; 
+ 
+#define NEXITFUNCS 32 
+    void (*exitfuncs[NEXITFUNCS])(void); 
+    int nexitfuncs; 
+ 
+    struct _ceval_runtime_state ceval; 
+    struct _gilstate_runtime_state gilstate; 
+ 
+    PyPreConfig preconfig; 
+ 
+    Py_OpenCodeHookFunction open_code_hook; 
+    void *open_code_userdata; 
+    _Py_AuditHookEntry *audit_hook_head; 
+ 
+    // XXX Consolidate globals found via the check-c-globals script. 
+} _PyRuntimeState; 
+ 
+#define _PyRuntimeState_INIT \ 
+    {.preinitialized = 0, .core_initialized = 0, .initialized = 0} 
+/* Note: _PyRuntimeState_INIT sets other fields to 0/NULL */ 
+ 
+ 
+PyAPI_DATA(_PyRuntimeState) _PyRuntime; 
+ 
+PyAPI_FUNC(PyStatus) _PyRuntimeState_Init(_PyRuntimeState *runtime); 
+PyAPI_FUNC(void) _PyRuntimeState_Fini(_PyRuntimeState *runtime); 
+ 
+#ifdef HAVE_FORK 
+PyAPI_FUNC(void) _PyRuntimeState_ReInitThreads(_PyRuntimeState *runtime); 
+#endif 
+ 
+/* Initialize _PyRuntimeState. 
+   Return NULL on success, or return an error message on failure. */ 
+PyAPI_FUNC(PyStatus) _PyRuntime_Initialize(void); 
+ 
+PyAPI_FUNC(void) _PyRuntime_Finalize(void); 
+ 
+ 
+static inline PyThreadState* 
+_PyRuntimeState_GetFinalizing(_PyRuntimeState *runtime) { 
+    return (PyThreadState*)_Py_atomic_load_relaxed(&runtime->_finalizing); 
+} 
+ 
+static inline void 
+_PyRuntimeState_SetFinalizing(_PyRuntimeState *runtime, PyThreadState *tstate) { 
+    _Py_atomic_store_relaxed(&runtime->_finalizing, (uintptr_t)tstate); 
+} 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_RUNTIME_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_sysmodule.h b/contrib/tools/python3/src/Include/internal/pycore_sysmodule.h
index 738a7746a0..9cdfa6ef73 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_sysmodule.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_sysmodule.h
@@ -1,24 +1,24 @@
-#ifndef Py_INTERNAL_SYSMODULE_H
-#define Py_INTERNAL_SYSMODULE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-PyAPI_FUNC(int) _PySys_Audit(
-    PyThreadState *tstate,
-    const char *event,
-    const char *argFormat,
-    ...);
-
-/* We want minimal exposure of this function, so use extern rather than
-   PyAPI_FUNC() to not export the symbol. */
-extern void _PySys_ClearAuditHooks(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_SYSMODULE_H */
+#ifndef Py_INTERNAL_SYSMODULE_H 
+#define Py_INTERNAL_SYSMODULE_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+PyAPI_FUNC(int) _PySys_Audit( 
+    PyThreadState *tstate, 
+    const char *event, 
+    const char *argFormat, 
+    ...); 
+ 
+/* We want minimal exposure of this function, so use extern rather than 
+   PyAPI_FUNC() to not export the symbol. */ 
+extern void _PySys_ClearAuditHooks(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_SYSMODULE_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_traceback.h b/contrib/tools/python3/src/Include/internal/pycore_traceback.h
index c23290ebec..927d77c094 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_traceback.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_traceback.h
@@ -1,97 +1,97 @@
-#ifndef Py_INTERNAL_TRACEBACK_H
-#define Py_INTERNAL_TRACEBACK_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-/* Forward declaration */
-struct _is;
-
-/* Write the Python traceback into the file 'fd'. For example:
-
-       Traceback (most recent call first):
-         File "xxx", line xxx in <xxx>
-         File "xxx", line xxx in <xxx>
-         ...
-         File "xxx", line xxx in <xxx>
-
-   This function is written for debug purpose only, to dump the traceback in
-   the worst case: after a segmentation fault, at fatal error, etc. That's why,
-   it is very limited. Strings are truncated to 100 characters and encoded to
-   ASCII with backslashreplace. It doesn't write the source code, only the
-   function name, filename and line number of each frame. Write only the first
-   100 frames: if the traceback is truncated, write the line " ...".
-
-   This function is signal safe. */
-
-PyAPI_FUNC(void) _Py_DumpTraceback(
-    int fd,
-    PyThreadState *tstate);
-
-/* Write the traceback of all threads into the file 'fd'. current_thread can be
-   NULL.
-
-   Return NULL on success, or an error message on error.
-
-   This function is written for debug purpose only. It calls
-   _Py_DumpTraceback() for each thread, and so has the same limitations. It
-   only write the traceback of the first 100 threads: write "..." if there are
-   more threads.
-
-   If current_tstate is NULL, the function tries to get the Python thread state
-   of the current thread. It is not an error if the function is unable to get
-   the current Python thread state.
-
-   If interp is NULL, the function tries to get the interpreter state from
-   the current Python thread state, or from
-   _PyGILState_GetInterpreterStateUnsafe() in last resort.
-
-   It is better to pass NULL to interp and current_tstate, the function tries
-   different options to retrieve this information.
-
-   This function is signal safe. */
-
-PyAPI_FUNC(const char*) _Py_DumpTracebackThreads(
-    int fd,
-    struct _is *interp,
-    PyThreadState *current_tstate);
-
-/* Write a Unicode object into the file descriptor fd. Encode the string to
-   ASCII using the backslashreplace error handler.
-
-   Do nothing if text is not a Unicode object. The function accepts Unicode
-   string which is not ready (PyUnicode_WCHAR_KIND).
-
-   This function is signal safe. */
-PyAPI_FUNC(void) _Py_DumpASCII(int fd, PyObject *text);
-
-/* Format an integer as decimal into the file descriptor fd.
-
-   This function is signal safe. */
-PyAPI_FUNC(void) _Py_DumpDecimal(
-    int fd,
-    unsigned long value);
-
-/* Format an integer as hexadecimal into the file descriptor fd with at least
-   width digits.
-
-   The maximum width is sizeof(unsigned long)*2 digits.
-
-   This function is signal safe. */
-PyAPI_FUNC(void) _Py_DumpHexadecimal(
-    int fd,
-    unsigned long value,
-    Py_ssize_t width);
-
-PyAPI_FUNC(PyObject*) _PyTraceBack_FromFrame(
-    PyObject *tb_next,
-    PyFrameObject *frame);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_TRACEBACK_H */
+#ifndef Py_INTERNAL_TRACEBACK_H 
+#define Py_INTERNAL_TRACEBACK_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+/* Forward declaration */ 
+struct _is; 
+ 
+/* Write the Python traceback into the file 'fd'. For example: 
+ 
+       Traceback (most recent call first): 
+         File "xxx", line xxx in <xxx> 
+         File "xxx", line xxx in <xxx> 
+         ... 
+         File "xxx", line xxx in <xxx> 
+ 
+   This function is written for debug purpose only, to dump the traceback in 
+   the worst case: after a segmentation fault, at fatal error, etc. That's why, 
+   it is very limited. Strings are truncated to 100 characters and encoded to 
+   ASCII with backslashreplace. It doesn't write the source code, only the 
+   function name, filename and line number of each frame. Write only the first 
+   100 frames: if the traceback is truncated, write the line " ...". 
+ 
+   This function is signal safe. */ 
+ 
+PyAPI_FUNC(void) _Py_DumpTraceback( 
+    int fd, 
+    PyThreadState *tstate); 
+ 
+/* Write the traceback of all threads into the file 'fd'. current_thread can be 
+   NULL. 
+ 
+   Return NULL on success, or an error message on error. 
+ 
+   This function is written for debug purpose only. It calls 
+   _Py_DumpTraceback() for each thread, and so has the same limitations. It 
+   only write the traceback of the first 100 threads: write "..." if there are 
+   more threads. 
+ 
+   If current_tstate is NULL, the function tries to get the Python thread state 
+   of the current thread. It is not an error if the function is unable to get 
+   the current Python thread state. 
+ 
+   If interp is NULL, the function tries to get the interpreter state from 
+   the current Python thread state, or from 
+   _PyGILState_GetInterpreterStateUnsafe() in last resort. 
+ 
+   It is better to pass NULL to interp and current_tstate, the function tries 
+   different options to retrieve this information. 
+ 
+   This function is signal safe. */ 
+ 
+PyAPI_FUNC(const char*) _Py_DumpTracebackThreads( 
+    int fd, 
+    struct _is *interp, 
+    PyThreadState *current_tstate); 
+ 
+/* Write a Unicode object into the file descriptor fd. Encode the string to 
+   ASCII using the backslashreplace error handler. 
+ 
+   Do nothing if text is not a Unicode object. The function accepts Unicode 
+   string which is not ready (PyUnicode_WCHAR_KIND). 
+ 
+   This function is signal safe. */ 
+PyAPI_FUNC(void) _Py_DumpASCII(int fd, PyObject *text); 
+ 
+/* Format an integer as decimal into the file descriptor fd. 
+ 
+   This function is signal safe. */ 
+PyAPI_FUNC(void) _Py_DumpDecimal( 
+    int fd, 
+    unsigned long value); 
+ 
+/* Format an integer as hexadecimal into the file descriptor fd with at least 
+   width digits. 
+ 
+   The maximum width is sizeof(unsigned long)*2 digits. 
+ 
+   This function is signal safe. */ 
+PyAPI_FUNC(void) _Py_DumpHexadecimal( 
+    int fd, 
+    unsigned long value, 
+    Py_ssize_t width); 
+ 
+PyAPI_FUNC(PyObject*) _PyTraceBack_FromFrame( 
+    PyObject *tb_next, 
+    PyFrameObject *frame); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_TRACEBACK_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_tupleobject.h b/contrib/tools/python3/src/Include/internal/pycore_tupleobject.h
index f95f16c0ed..a2ec2ce9e0 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_tupleobject.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_tupleobject.h
@@ -1,19 +1,19 @@
-#ifndef Py_INTERNAL_TUPLEOBJECT_H
-#define Py_INTERNAL_TUPLEOBJECT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-#include "tupleobject.h"   /* _PyTuple_CAST() */
-
-#define _PyTuple_ITEMS(op) (_PyTuple_CAST(op)->ob_item)
-PyAPI_FUNC(PyObject *) _PyTuple_FromArray(PyObject *const *, Py_ssize_t);
-
-#ifdef __cplusplus
-}
-#endif
-#endif   /* !Py_INTERNAL_TUPLEOBJECT_H */
+#ifndef Py_INTERNAL_TUPLEOBJECT_H 
+#define Py_INTERNAL_TUPLEOBJECT_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+#include "tupleobject.h"   /* _PyTuple_CAST() */ 
+ 
+#define _PyTuple_ITEMS(op) (_PyTuple_CAST(op)->ob_item) 
+PyAPI_FUNC(PyObject *) _PyTuple_FromArray(PyObject *const *, Py_ssize_t); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif   /* !Py_INTERNAL_TUPLEOBJECT_H */ 
diff --git a/contrib/tools/python3/src/Include/internal/pycore_warnings.h b/contrib/tools/python3/src/Include/internal/pycore_warnings.h
index cafe305edb..ebd1b8fafa 100644
--- a/contrib/tools/python3/src/Include/internal/pycore_warnings.h
+++ b/contrib/tools/python3/src/Include/internal/pycore_warnings.h
@@ -1,25 +1,25 @@
-#ifndef Py_INTERNAL_WARNINGS_H
-#define Py_INTERNAL_WARNINGS_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_BUILD_CORE
-#  error "this header requires Py_BUILD_CORE define"
-#endif
-
-struct _warnings_runtime_state {
-    /* Both 'filters' and 'onceregistry' can be set in warnings.py;
-       get_warnings_attr() will reset these variables accordingly. */
-    PyObject *filters;  /* List */
-    PyObject *once_registry;  /* Dict */
-    PyObject *default_action; /* String */
-    long filters_version;
-};
-
-extern PyStatus _PyWarnings_InitState(PyThreadState *tstate);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERNAL_WARNINGS_H */
+#ifndef Py_INTERNAL_WARNINGS_H 
+#define Py_INTERNAL_WARNINGS_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_BUILD_CORE 
+#  error "this header requires Py_BUILD_CORE define" 
+#endif 
+ 
+struct _warnings_runtime_state { 
+    /* Both 'filters' and 'onceregistry' can be set in warnings.py; 
+       get_warnings_attr() will reset these variables accordingly. */ 
+    PyObject *filters;  /* List */ 
+    PyObject *once_registry;  /* Dict */ 
+    PyObject *default_action; /* String */ 
+    long filters_version; 
+}; 
+ 
+extern PyStatus _PyWarnings_InitState(PyThreadState *tstate); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERNAL_WARNINGS_H */ 
diff --git a/contrib/tools/python3/src/Include/interpreteridobject.h b/contrib/tools/python3/src/Include/interpreteridobject.h
index e744fcdc9f..a9f4e7b752 100644
--- a/contrib/tools/python3/src/Include/interpreteridobject.h
+++ b/contrib/tools/python3/src/Include/interpreteridobject.h
@@ -1,17 +1,17 @@
-#ifndef Py_INTERPRETERIDOBJECT_H
-#define Py_INTERPRETERIDOBJECT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_INTERPRETERIDOBJECT_H
-#  include  "cpython/interpreteridobject.h"
-#  undef Py_CPYTHON_INTERPRETERIDOBJECT_H
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTERPRETERIDOBJECT_H */
+#ifndef Py_INTERPRETERIDOBJECT_H 
+#define Py_INTERPRETERIDOBJECT_H 
+ 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_INTERPRETERIDOBJECT_H 
+#  include  "cpython/interpreteridobject.h" 
+#  undef Py_CPYTHON_INTERPRETERIDOBJECT_H 
+#endif 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_INTERPRETERIDOBJECT_H */ 
diff --git a/contrib/tools/python3/src/Include/intrcheck.h b/contrib/tools/python3/src/Include/intrcheck.h
index e5bf5a834e..7e4115a61a 100644
--- a/contrib/tools/python3/src/Include/intrcheck.h
+++ b/contrib/tools/python3/src/Include/intrcheck.h
@@ -15,7 +15,7 @@ PyAPI_FUNC(void) PyOS_AfterFork_Child(void);
 #endif
 #endif
 /* Deprecated, please use PyOS_AfterFork_Child() instead */
-Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyOS_AfterFork(void);
+Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyOS_AfterFork(void); 
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyOS_IsMainThread(void);
diff --git a/contrib/tools/python3/src/Include/iterobject.h b/contrib/tools/python3/src/Include/iterobject.h
index 51139bf187..c407132ae2 100644
--- a/contrib/tools/python3/src/Include/iterobject.h
+++ b/contrib/tools/python3/src/Include/iterobject.h
@@ -8,12 +8,12 @@ extern "C" {
 PyAPI_DATA(PyTypeObject) PySeqIter_Type;
 PyAPI_DATA(PyTypeObject) PyCallIter_Type;
 
-#define PySeqIter_Check(op) Py_IS_TYPE(op, &PySeqIter_Type)
+#define PySeqIter_Check(op) Py_IS_TYPE(op, &PySeqIter_Type) 
 
 PyAPI_FUNC(PyObject *) PySeqIter_New(PyObject *);
 
 
-#define PyCallIter_Check(op) Py_IS_TYPE(op, &PyCallIter_Type)
+#define PyCallIter_Check(op) Py_IS_TYPE(op, &PyCallIter_Type) 
 
 PyAPI_FUNC(PyObject *) PyCallIter_New(PyObject *, PyObject *);
 
diff --git a/contrib/tools/python3/src/Include/listobject.h b/contrib/tools/python3/src/Include/listobject.h
index 2a8a25525d..f540ac7369 100644
--- a/contrib/tools/python3/src/Include/listobject.h
+++ b/contrib/tools/python3/src/Include/listobject.h
@@ -1,14 +1,14 @@
-/* List object interface
+/* List object interface 
 
-   Another generally useful object type is a list of object pointers.
-   This is a mutable type: the list items can be changed, and items can be
-   added or removed. Out-of-range indices or non-list objects are ignored.
+   Another generally useful object type is a list of object pointers. 
+   This is a mutable type: the list items can be changed, and items can be 
+   added or removed. Out-of-range indices or non-list objects are ignored. 
 
-   WARNING: PyList_SetItem does not increment the new item's reference count,
-   but does decrement the reference count of the item it replaces, if not nil.
-   It does *decrement* the reference count if it is *not* inserted in the list.
-   Similarly, PyList_GetItem does not increment the returned item's reference
-   count.
+   WARNING: PyList_SetItem does not increment the new item's reference count, 
+   but does decrement the reference count of the item it replaces, if not nil. 
+   It does *decrement* the reference count if it is *not* inserted in the list. 
+   Similarly, PyList_GetItem does not increment the returned item's reference 
+   count. 
 */
 
 #ifndef Py_LISTOBJECT_H
@@ -23,27 +23,27 @@ PyAPI_DATA(PyTypeObject) PyListRevIter_Type;
 
 #define PyList_Check(op) \
     PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LIST_SUBCLASS)
-#define PyList_CheckExact(op) Py_IS_TYPE(op, &PyList_Type)
+#define PyList_CheckExact(op) Py_IS_TYPE(op, &PyList_Type) 
 
 PyAPI_FUNC(PyObject *) PyList_New(Py_ssize_t size);
 PyAPI_FUNC(Py_ssize_t) PyList_Size(PyObject *);
-
+ 
 PyAPI_FUNC(PyObject *) PyList_GetItem(PyObject *, Py_ssize_t);
 PyAPI_FUNC(int) PyList_SetItem(PyObject *, Py_ssize_t, PyObject *);
 PyAPI_FUNC(int) PyList_Insert(PyObject *, Py_ssize_t, PyObject *);
 PyAPI_FUNC(int) PyList_Append(PyObject *, PyObject *);
-
+ 
 PyAPI_FUNC(PyObject *) PyList_GetSlice(PyObject *, Py_ssize_t, Py_ssize_t);
 PyAPI_FUNC(int) PyList_SetSlice(PyObject *, Py_ssize_t, Py_ssize_t, PyObject *);
-
+ 
 PyAPI_FUNC(int) PyList_Sort(PyObject *);
 PyAPI_FUNC(int) PyList_Reverse(PyObject *);
 PyAPI_FUNC(PyObject *) PyList_AsTuple(PyObject *);
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_LISTOBJECT_H
-#  include  "cpython/listobject.h"
-#  undef Py_CPYTHON_LISTOBJECT_H
+#  define Py_CPYTHON_LISTOBJECT_H 
+#  include  "cpython/listobject.h" 
+#  undef Py_CPYTHON_LISTOBJECT_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/longobject.h b/contrib/tools/python3/src/Include/longobject.h
index 1b288099da..22359bd034 100644
--- a/contrib/tools/python3/src/Include/longobject.h
+++ b/contrib/tools/python3/src/Include/longobject.h
@@ -13,7 +13,7 @@ PyAPI_DATA(PyTypeObject) PyLong_Type;
 
 #define PyLong_Check(op) \
         PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LONG_SUBCLASS)
-#define PyLong_CheckExact(op) Py_IS_TYPE(op, &PyLong_Type)
+#define PyLong_CheckExact(op) Py_IS_TYPE(op, &PyLong_Type) 
 
 PyAPI_FUNC(PyObject *) PyLong_FromLong(long);
 PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLong(unsigned long);
@@ -65,16 +65,16 @@ PyAPI_FUNC(PyObject *) PyLong_GetInfo(void);
 #  error "void* different in size from int, long and long long"
 #endif /* SIZEOF_VOID_P */
 
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(int) _PyLong_UnsignedShort_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_UnsignedInt_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_UnsignedLong_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_UnsignedLongLong_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject *, void *);
-#endif
-
+#ifndef Py_LIMITED_API 
+PyAPI_FUNC(int) _PyLong_UnsignedShort_Converter(PyObject *, void *); 
+PyAPI_FUNC(int) _PyLong_UnsignedInt_Converter(PyObject *, void *); 
+PyAPI_FUNC(int) _PyLong_UnsignedLong_Converter(PyObject *, void *); 
+PyAPI_FUNC(int) _PyLong_UnsignedLongLong_Converter(PyObject *, void *); 
+PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject *, void *); 
+#endif 
+ 
 /* Used by Python/mystrtoul.c, _PyBytes_FromHex(),
-   _PyBytes_DecodeEscape(), etc. */
+   _PyBytes_DecodeEscape(), etc. */ 
 #ifndef Py_LIMITED_API
 PyAPI_DATA(unsigned char) _PyLong_DigitValue[256];
 #endif
@@ -102,8 +102,8 @@ PyAPI_FUNC(long long) PyLong_AsLongLongAndOverflow(PyObject *, int *);
 
 PyAPI_FUNC(PyObject *) PyLong_FromString(const char *, char **, int);
 #ifndef Py_LIMITED_API
-Py_DEPRECATED(3.3)
-PyAPI_FUNC(PyObject *) PyLong_FromUnicode(Py_UNICODE*, Py_ssize_t, int);
+Py_DEPRECATED(3.3) 
+PyAPI_FUNC(PyObject *) PyLong_FromUnicode(Py_UNICODE*, Py_ssize_t, int); 
 PyAPI_FUNC(PyObject *) PyLong_FromUnicodeObject(PyObject *u, int base);
 PyAPI_FUNC(PyObject *) _PyLong_FromBytes(const char *, Py_ssize_t, int);
 #endif
@@ -178,18 +178,18 @@ PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,
    nb_int slot is not available or the result of the call to nb_int
    returns something not of type int.
 */
-PyAPI_FUNC(PyObject *) _PyLong_FromNbInt(PyObject *);
-
-/* Convert the given object to a PyLongObject using the nb_index or
-   nb_int slots, if available (the latter is deprecated).
-   Raise TypeError if either nb_index and nb_int slots are not
-   available or the result of the call to nb_index or nb_int
-   returns something not of type int.
-   Should be replaced with PyNumber_Index after the end of the
-   deprecation period.
-*/
-PyAPI_FUNC(PyObject *) _PyLong_FromNbIndexOrNbInt(PyObject *);
-
+PyAPI_FUNC(PyObject *) _PyLong_FromNbInt(PyObject *); 
+
+/* Convert the given object to a PyLongObject using the nb_index or 
+   nb_int slots, if available (the latter is deprecated). 
+   Raise TypeError if either nb_index and nb_int slots are not 
+   available or the result of the call to nb_index or nb_int 
+   returns something not of type int. 
+   Should be replaced with PyNumber_Index after the end of the 
+   deprecation period. 
+*/ 
+PyAPI_FUNC(PyObject *) _PyLong_FromNbIndexOrNbInt(PyObject *); 
+ 
 /* _PyLong_Format: Convert the long to a string object with given base,
    appending a base prefix of 0[box] if base is 2, 8 or 16. */
 PyAPI_FUNC(PyObject *) _PyLong_Format(PyObject *obj, int base);
@@ -231,9 +231,9 @@ PyAPI_FUNC(PyObject *) _PyLong_GCD(PyObject *, PyObject *);
 #ifndef Py_LIMITED_API
 PyAPI_DATA(PyObject *) _PyLong_Zero;
 PyAPI_DATA(PyObject *) _PyLong_One;
-
-PyAPI_FUNC(PyObject *) _PyLong_Rshift(PyObject *, size_t);
-PyAPI_FUNC(PyObject *) _PyLong_Lshift(PyObject *, size_t);
+ 
+PyAPI_FUNC(PyObject *) _PyLong_Rshift(PyObject *, size_t); 
+PyAPI_FUNC(PyObject *) _PyLong_Lshift(PyObject *, size_t); 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/memoryobject.h b/contrib/tools/python3/src/Include/memoryobject.h
index 306028f4b2..677c47b219 100644
--- a/contrib/tools/python3/src/Include/memoryobject.h
+++ b/contrib/tools/python3/src/Include/memoryobject.h
@@ -11,7 +11,7 @@ PyAPI_DATA(PyTypeObject) _PyManagedBuffer_Type;
 #endif
 PyAPI_DATA(PyTypeObject) PyMemoryView_Type;
 
-#define PyMemoryView_Check(op) Py_IS_TYPE(op, &PyMemoryView_Type)
+#define PyMemoryView_Check(op) Py_IS_TYPE(op, &PyMemoryView_Type) 
 
 #ifndef Py_LIMITED_API
 /* Get a pointer to the memoryview's private copy of the exporter's buffer. */
diff --git a/contrib/tools/python3/src/Include/methodobject.h b/contrib/tools/python3/src/Include/methodobject.h
index 12e049b404..691e53dcbd 100644
--- a/contrib/tools/python3/src/Include/methodobject.h
+++ b/contrib/tools/python3/src/Include/methodobject.h
@@ -13,8 +13,8 @@ extern "C" {
 
 PyAPI_DATA(PyTypeObject) PyCFunction_Type;
 
-#define PyCFunction_CheckExact(op) Py_IS_TYPE(op, &PyCFunction_Type)
-#define PyCFunction_Check(op) PyObject_TypeCheck(op, &PyCFunction_Type)
+#define PyCFunction_CheckExact(op) Py_IS_TYPE(op, &PyCFunction_Type) 
+#define PyCFunction_Check(op) PyObject_TypeCheck(op, &PyCFunction_Type) 
 
 typedef PyObject *(*PyCFunction)(PyObject *, PyObject *);
 typedef PyObject *(*_PyCFunctionFast) (PyObject *, PyObject *const *, Py_ssize_t);
@@ -23,14 +23,14 @@ typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,
 typedef PyObject *(*_PyCFunctionFastWithKeywords) (PyObject *,
                                                    PyObject *const *, Py_ssize_t,
                                                    PyObject *);
-typedef PyObject *(*PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *,
-                               size_t, PyObject *);
+typedef PyObject *(*PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, 
+                               size_t, PyObject *); 
 
 PyAPI_FUNC(PyCFunction) PyCFunction_GetFunction(PyObject *);
 PyAPI_FUNC(PyObject *) PyCFunction_GetSelf(PyObject *);
 PyAPI_FUNC(int) PyCFunction_GetFlags(PyObject *);
 
-Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *);
+Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *); 
 
 struct PyMethodDef {
     const char  *ml_name;   /* The name of the built-in function/method */
@@ -45,13 +45,13 @@ typedef struct PyMethodDef PyMethodDef;
 PyAPI_FUNC(PyObject *) PyCFunction_NewEx(PyMethodDef *, PyObject *,
                                          PyObject *);
 
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-#define PyCFunction_NewEx(ML, SELF, MOD) PyCMethod_New((ML), (SELF), (MOD), NULL)
-PyAPI_FUNC(PyObject *) PyCMethod_New(PyMethodDef *, PyObject *,
-                                     PyObject *, PyTypeObject *);
-#endif
-
-
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+#define PyCFunction_NewEx(ML, SELF, MOD) PyCMethod_New((ML), (SELF), (MOD), NULL) 
+PyAPI_FUNC(PyObject *) PyCMethod_New(PyMethodDef *, PyObject *, 
+                                     PyObject *, PyTypeObject *); 
+#endif 
+ 
+ 
 /* Flag passed to newmethodobject */
 /* #define METH_OLDARGS  0x0000   -- unsupported now */
 #define METH_VARARGS  0x0001
@@ -84,24 +84,24 @@ PyAPI_FUNC(PyObject *) PyCMethod_New(PyMethodDef *, PyObject *,
 #define METH_STACKLESS 0x0000
 #endif
 
-/* METH_METHOD means the function stores an
- * additional reference to the class that defines it;
- * both self and class are passed to it.
- * It uses PyCMethodObject instead of PyCFunctionObject.
- * May not be combined with METH_NOARGS, METH_O, METH_CLASS or METH_STATIC.
- */
+/* METH_METHOD means the function stores an 
+ * additional reference to the class that defines it; 
+ * both self and class are passed to it. 
+ * It uses PyCMethodObject instead of PyCFunctionObject. 
+ * May not be combined with METH_NOARGS, METH_O, METH_CLASS or METH_STATIC. 
+ */ 
 
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-#define METH_METHOD 0x0200
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+#define METH_METHOD 0x0200 
 #endif
 
 
 #ifndef Py_LIMITED_API
-
-#define Py_CPYTHON_METHODOBJECT_H
-#include  "cpython/methodobject.h"
-#undef Py_CPYTHON_METHODOBJECT_H
-
+ 
+#define Py_CPYTHON_METHODOBJECT_H 
+#include  "cpython/methodobject.h" 
+#undef Py_CPYTHON_METHODOBJECT_H 
+ 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/modsupport.h b/contrib/tools/python3/src/Include/modsupport.h
index 4c4aab65ba..059e7d1903 100644
--- a/contrib/tools/python3/src/Include/modsupport.h
+++ b/contrib/tools/python3/src/Include/modsupport.h
@@ -60,22 +60,22 @@ PyAPI_FUNC(int) _PyArg_UnpackStack(
     ...);
 
 PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kwargs);
-PyAPI_FUNC(int) _PyArg_NoKwnames(const char *funcname, PyObject *kwnames);
+PyAPI_FUNC(int) _PyArg_NoKwnames(const char *funcname, PyObject *kwnames); 
 PyAPI_FUNC(int) _PyArg_NoPositional(const char *funcname, PyObject *args);
 #define _PyArg_NoKeywords(funcname, kwargs) \
     ((kwargs) == NULL || _PyArg_NoKeywords((funcname), (kwargs)))
-#define _PyArg_NoKwnames(funcname, kwnames) \
-    ((kwnames) == NULL || _PyArg_NoKwnames((funcname), (kwnames)))
+#define _PyArg_NoKwnames(funcname, kwnames) \ 
+    ((kwnames) == NULL || _PyArg_NoKwnames((funcname), (kwnames))) 
 #define _PyArg_NoPositional(funcname, args) \
     ((args) == NULL || _PyArg_NoPositional((funcname), (args)))
 
-PyAPI_FUNC(void) _PyArg_BadArgument(const char *, const char *, const char *, PyObject *);
-PyAPI_FUNC(int) _PyArg_CheckPositional(const char *, Py_ssize_t,
-                                       Py_ssize_t, Py_ssize_t);
-#define _PyArg_CheckPositional(funcname, nargs, min, max) \
-    (((min) <= (nargs) && (nargs) <= (max)) \
-     || _PyArg_CheckPositional((funcname), (nargs), (min), (max)))
-
+PyAPI_FUNC(void) _PyArg_BadArgument(const char *, const char *, const char *, PyObject *); 
+PyAPI_FUNC(int) _PyArg_CheckPositional(const char *, Py_ssize_t, 
+                                       Py_ssize_t, Py_ssize_t); 
+#define _PyArg_CheckPositional(funcname, nargs, min, max) \ 
+    (((min) <= (nargs) && (nargs) <= (max)) \ 
+     || _PyArg_CheckPositional((funcname), (nargs), (min), (max))) 
+ 
 #endif
 
 PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
@@ -121,28 +121,28 @@ PyAPI_FUNC(int) _PyArg_ParseStackAndKeywords(
     ...);
 PyAPI_FUNC(int) _PyArg_VaParseTupleAndKeywordsFast(PyObject *, PyObject *,
                                                    struct _PyArg_Parser *, va_list);
-PyAPI_FUNC(PyObject * const *) _PyArg_UnpackKeywords(
-        PyObject *const *args, Py_ssize_t nargs,
-        PyObject *kwargs, PyObject *kwnames,
-        struct _PyArg_Parser *parser,
-        int minpos, int maxpos, int minkw,
-        PyObject **buf);
-#define _PyArg_UnpackKeywords(args, nargs, kwargs, kwnames, parser, minpos, maxpos, minkw, buf) \
-    (((minkw) == 0 && (kwargs) == NULL && (kwnames) == NULL && \
-      (minpos) <= (nargs) && (nargs) <= (maxpos) && args != NULL) ? (args) : \
-     _PyArg_UnpackKeywords((args), (nargs), (kwargs), (kwnames), (parser), \
-                           (minpos), (maxpos), (minkw), (buf)))
-
+PyAPI_FUNC(PyObject * const *) _PyArg_UnpackKeywords( 
+        PyObject *const *args, Py_ssize_t nargs, 
+        PyObject *kwargs, PyObject *kwnames, 
+        struct _PyArg_Parser *parser, 
+        int minpos, int maxpos, int minkw, 
+        PyObject **buf); 
+#define _PyArg_UnpackKeywords(args, nargs, kwargs, kwnames, parser, minpos, maxpos, minkw, buf) \ 
+    (((minkw) == 0 && (kwargs) == NULL && (kwnames) == NULL && \ 
+      (minpos) <= (nargs) && (nargs) <= (maxpos) && args != NULL) ? (args) : \ 
+     _PyArg_UnpackKeywords((args), (nargs), (kwargs), (kwnames), (parser), \ 
+                           (minpos), (maxpos), (minkw), (buf))) 
+ 
 void _PyArg_Fini(void);
 #endif   /* Py_LIMITED_API */
 
 PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
 PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
 PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-/* New in 3.9 */
-PyAPI_FUNC(int) PyModule_AddType(PyObject *module, PyTypeObject *type);
-#endif /* Py_LIMITED_API */
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+/* New in 3.9 */ 
+PyAPI_FUNC(int) PyModule_AddType(PyObject *module, PyTypeObject *type); 
+#endif /* Py_LIMITED_API */ 
 #define PyModule_AddIntMacro(m, c) PyModule_AddIntConstant(m, #c, c)
 #define PyModule_AddStringMacro(m, c) PyModule_AddStringConstant(m, #c, c)
 
diff --git a/contrib/tools/python3/src/Include/moduleobject.h b/contrib/tools/python3/src/Include/moduleobject.h
index cf9ad40c0a..04ebdb28bf 100644
--- a/contrib/tools/python3/src/Include/moduleobject.h
+++ b/contrib/tools/python3/src/Include/moduleobject.h
@@ -10,7 +10,7 @@ extern "C" {
 PyAPI_DATA(PyTypeObject) PyModule_Type;
 
 #define PyModule_Check(op) PyObject_TypeCheck(op, &PyModule_Type)
-#define PyModule_CheckExact(op) Py_IS_TYPE(op, &PyModule_Type)
+#define PyModule_CheckExact(op) Py_IS_TYPE(op, &PyModule_Type) 
 
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(PyObject *) PyModule_NewObject(
@@ -25,12 +25,12 @@ PyAPI_FUNC(PyObject *) PyModule_GetDict(PyObject *);
 PyAPI_FUNC(PyObject *) PyModule_GetNameObject(PyObject *);
 #endif
 PyAPI_FUNC(const char *) PyModule_GetName(PyObject *);
-Py_DEPRECATED(3.2) PyAPI_FUNC(const char *) PyModule_GetFilename(PyObject *);
+Py_DEPRECATED(3.2) PyAPI_FUNC(const char *) PyModule_GetFilename(PyObject *); 
 PyAPI_FUNC(PyObject *) PyModule_GetFilenameObject(PyObject *);
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(void) _PyModule_Clear(PyObject *);
 PyAPI_FUNC(void) _PyModule_ClearDict(PyObject *);
-PyAPI_FUNC(int) _PyModuleSpec_IsInitializing(PyObject *);
+PyAPI_FUNC(int) _PyModuleSpec_IsInitializing(PyObject *); 
 #endif
 PyAPI_FUNC(struct PyModuleDef*) PyModule_GetDef(PyObject*);
 PyAPI_FUNC(void*) PyModule_GetState(PyObject*);
diff --git a/contrib/tools/python3/src/Include/node.h b/contrib/tools/python3/src/Include/node.h
index ca24f28908..f64ceb0392 100644
--- a/contrib/tools/python3/src/Include/node.h
+++ b/contrib/tools/python3/src/Include/node.h
@@ -14,14 +14,14 @@ typedef struct _node {
     int                 n_col_offset;
     int                 n_nchildren;
     struct _node        *n_child;
-    int                 n_end_lineno;
-    int                 n_end_col_offset;
+    int                 n_end_lineno; 
+    int                 n_end_col_offset; 
 } node;
 
 PyAPI_FUNC(node *) PyNode_New(int type);
 PyAPI_FUNC(int) PyNode_AddChild(node *n, int type,
-                                char *str, int lineno, int col_offset,
-                                int end_lineno, int end_col_offset);
+                                char *str, int lineno, int col_offset, 
+                                int end_lineno, int end_col_offset); 
 PyAPI_FUNC(void) PyNode_Free(node *n);
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(Py_ssize_t) _PyNode_SizeOf(node *n);
@@ -39,7 +39,7 @@ PyAPI_FUNC(Py_ssize_t) _PyNode_SizeOf(node *n);
 #define REQ(n, type) assert(TYPE(n) == (type))
 
 PyAPI_FUNC(void) PyNode_ListTree(node *);
-void _PyNode_FinalizeEndPos(node *n);  // helper also used in parsetok.c
+void _PyNode_FinalizeEndPos(node *n);  // helper also used in parsetok.c 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/object.h b/contrib/tools/python3/src/Include/object.h
index 9c1a7f479e..abcc2e046c 100644
--- a/contrib/tools/python3/src/Include/object.h
+++ b/contrib/tools/python3/src/Include/object.h
@@ -1,6 +1,6 @@
 #ifndef Py_OBJECT_H
 #define Py_OBJECT_H
-
+ 
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -27,7 +27,7 @@ of data it contains.  An object's type is fixed when it is created.
 Types themselves are represented as objects; an object contains a
 pointer to the corresponding type object.  The type itself has a type
 pointer pointing to the object representing the type 'type', which
-contains a pointer to itself!.
+contains a pointer to itself!. 
 
 Objects do not float around in memory; once allocated an object keeps
 the same size and address.  Objects that must hold variable-size data
@@ -52,8 +52,8 @@ A standard interface exists for objects that contain an array of items
 whose size is determined when the object is allocated.
 */
 
-/* Py_DEBUG implies Py_REF_DEBUG. */
-#if defined(Py_DEBUG) && !defined(Py_REF_DEBUG)
+/* Py_DEBUG implies Py_REF_DEBUG. */ 
+#if defined(Py_DEBUG) && !defined(Py_REF_DEBUG) 
 #define Py_REF_DEBUG
 #endif
 
@@ -61,9 +61,9 @@ whose size is determined when the object is allocated.
 #error Py_LIMITED_API is incompatible with Py_DEBUG, Py_TRACE_REFS, and Py_REF_DEBUG
 #endif
 
-/* PyTypeObject structure is defined in cpython/object.h.
-   In Py_LIMITED_API, PyTypeObject is an opaque structure. */
-typedef struct _typeobject PyTypeObject;
+/* PyTypeObject structure is defined in cpython/object.h. 
+   In Py_LIMITED_API, PyTypeObject is an opaque structure. */ 
+typedef struct _typeobject PyTypeObject; 
 
 #ifdef Py_TRACE_REFS
 /* Define pointers to support a doubly-linked list of all live heap objects. */
@@ -105,46 +105,46 @@ typedef struct _typeobject PyTypeObject;
 typedef struct _object {
     _PyObject_HEAD_EXTRA
     Py_ssize_t ob_refcnt;
-    PyTypeObject *ob_type;
+    PyTypeObject *ob_type; 
 } PyObject;
 
-/* Cast argument to PyObject* type. */
-#define _PyObject_CAST(op) ((PyObject*)(op))
-#define _PyObject_CAST_CONST(op) ((const PyObject*)(op))
-
+/* Cast argument to PyObject* type. */ 
+#define _PyObject_CAST(op) ((PyObject*)(op)) 
+#define _PyObject_CAST_CONST(op) ((const PyObject*)(op)) 
+ 
 typedef struct {
     PyObject ob_base;
     Py_ssize_t ob_size; /* Number of items in variable part */
 } PyVarObject;
 
-/* Cast argument to PyVarObject* type. */
-#define _PyVarObject_CAST(op) ((PyVarObject*)(op))
-
-#define Py_REFCNT(ob)           (_PyObject_CAST(ob)->ob_refcnt)
-#define Py_TYPE(ob)             (_PyObject_CAST(ob)->ob_type)
-#define Py_SIZE(ob)             (_PyVarObject_CAST(ob)->ob_size)
-
-static inline int _Py_IS_TYPE(const PyObject *ob, const PyTypeObject *type) {
-    return ob->ob_type == type;
-}
-#define Py_IS_TYPE(ob, type) _Py_IS_TYPE(_PyObject_CAST_CONST(ob), type)
-
-static inline void _Py_SET_REFCNT(PyObject *ob, Py_ssize_t refcnt) {
-    ob->ob_refcnt = refcnt;
-}
-#define Py_SET_REFCNT(ob, refcnt) _Py_SET_REFCNT(_PyObject_CAST(ob), refcnt)
-
-static inline void _Py_SET_TYPE(PyObject *ob, PyTypeObject *type) {
-    ob->ob_type = type;
-}
-#define Py_SET_TYPE(ob, type) _Py_SET_TYPE(_PyObject_CAST(ob), type)
-
-static inline void _Py_SET_SIZE(PyVarObject *ob, Py_ssize_t size) {
-    ob->ob_size = size;
-}
-#define Py_SET_SIZE(ob, size) _Py_SET_SIZE(_PyVarObject_CAST(ob), size)
-
-
+/* Cast argument to PyVarObject* type. */ 
+#define _PyVarObject_CAST(op) ((PyVarObject*)(op)) 
+
+#define Py_REFCNT(ob)           (_PyObject_CAST(ob)->ob_refcnt) 
+#define Py_TYPE(ob)             (_PyObject_CAST(ob)->ob_type) 
+#define Py_SIZE(ob)             (_PyVarObject_CAST(ob)->ob_size) 
+
+static inline int _Py_IS_TYPE(const PyObject *ob, const PyTypeObject *type) { 
+    return ob->ob_type == type; 
+} 
+#define Py_IS_TYPE(ob, type) _Py_IS_TYPE(_PyObject_CAST_CONST(ob), type) 
+ 
+static inline void _Py_SET_REFCNT(PyObject *ob, Py_ssize_t refcnt) { 
+    ob->ob_refcnt = refcnt; 
+} 
+#define Py_SET_REFCNT(ob, refcnt) _Py_SET_REFCNT(_PyObject_CAST(ob), refcnt) 
+ 
+static inline void _Py_SET_TYPE(PyObject *ob, PyTypeObject *type) { 
+    ob->ob_type = type; 
+} 
+#define Py_SET_TYPE(ob, type) _Py_SET_TYPE(_PyObject_CAST(ob), type) 
+ 
+static inline void _Py_SET_SIZE(PyVarObject *ob, Py_ssize_t size) { 
+    ob->ob_size = size; 
+} 
+#define Py_SET_SIZE(ob, size) _Py_SET_SIZE(_PyVarObject_CAST(ob), size) 
+ 
+ 
 /*
 Type objects contain a string containing the type name (to help somewhat
 in debugging), the allocation parameters (see PyObject_New() and
@@ -190,8 +190,8 @@ typedef PyObject *(*iternextfunc) (PyObject *);
 typedef PyObject *(*descrgetfunc) (PyObject *, PyObject *, PyObject *);
 typedef int (*descrsetfunc) (PyObject *, PyObject *, PyObject *);
 typedef int (*initproc)(PyObject *, PyObject *, PyObject *);
-typedef PyObject *(*newfunc)(PyTypeObject *, PyObject *, PyObject *);
-typedef PyObject *(*allocfunc)(PyTypeObject *, Py_ssize_t);
+typedef PyObject *(*newfunc)(PyTypeObject *, PyObject *, PyObject *); 
+typedef PyObject *(*allocfunc)(PyTypeObject *, Py_ssize_t); 
 
 typedef struct{
     int slot;    /* slot id, see below */
@@ -211,31 +211,31 @@ PyAPI_FUNC(PyObject*) PyType_FromSpec(PyType_Spec*);
 PyAPI_FUNC(PyObject*) PyType_FromSpecWithBases(PyType_Spec*, PyObject*);
 #endif
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03040000
-PyAPI_FUNC(void*) PyType_GetSlot(PyTypeObject*, int);
-#endif
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-PyAPI_FUNC(PyObject*) PyType_FromModuleAndSpec(PyObject *, PyType_Spec *, PyObject *);
-PyAPI_FUNC(PyObject *) PyType_GetModule(struct _typeobject *);
-PyAPI_FUNC(void *) PyType_GetModuleState(struct _typeobject *);
+PyAPI_FUNC(void*) PyType_GetSlot(PyTypeObject*, int); 
 #endif
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+PyAPI_FUNC(PyObject*) PyType_FromModuleAndSpec(PyObject *, PyType_Spec *, PyObject *); 
+PyAPI_FUNC(PyObject *) PyType_GetModule(struct _typeobject *); 
+PyAPI_FUNC(void *) PyType_GetModuleState(struct _typeobject *); 
+#endif 
 
 /* Generic type check */
-PyAPI_FUNC(int) PyType_IsSubtype(PyTypeObject *, PyTypeObject *);
+PyAPI_FUNC(int) PyType_IsSubtype(PyTypeObject *, PyTypeObject *); 
 #define PyObject_TypeCheck(ob, tp) \
-    (Py_IS_TYPE(ob, tp) || PyType_IsSubtype(Py_TYPE(ob), (tp)))
+    (Py_IS_TYPE(ob, tp) || PyType_IsSubtype(Py_TYPE(ob), (tp))) 
 
-PyAPI_DATA(PyTypeObject) PyType_Type; /* built-in 'type' */
-PyAPI_DATA(PyTypeObject) PyBaseObject_Type; /* built-in 'object' */
-PyAPI_DATA(PyTypeObject) PySuper_Type; /* built-in 'super' */
+PyAPI_DATA(PyTypeObject) PyType_Type; /* built-in 'type' */ 
+PyAPI_DATA(PyTypeObject) PyBaseObject_Type; /* built-in 'object' */ 
+PyAPI_DATA(PyTypeObject) PySuper_Type; /* built-in 'super' */ 
 
-PyAPI_FUNC(unsigned long) PyType_GetFlags(PyTypeObject*);
+PyAPI_FUNC(unsigned long) PyType_GetFlags(PyTypeObject*); 
 
-PyAPI_FUNC(int) PyType_Ready(PyTypeObject *);
-PyAPI_FUNC(PyObject *) PyType_GenericAlloc(PyTypeObject *, Py_ssize_t);
-PyAPI_FUNC(PyObject *) PyType_GenericNew(PyTypeObject *,
+PyAPI_FUNC(int) PyType_Ready(PyTypeObject *); 
+PyAPI_FUNC(PyObject *) PyType_GenericAlloc(PyTypeObject *, Py_ssize_t); 
+PyAPI_FUNC(PyObject *) PyType_GenericNew(PyTypeObject *, 
                                                PyObject *, PyObject *);
 PyAPI_FUNC(unsigned int) PyType_ClearCache(void);
-PyAPI_FUNC(void) PyType_Modified(PyTypeObject *);
+PyAPI_FUNC(void) PyType_Modified(PyTypeObject *); 
 
 /* Generic operations on objects */
 PyAPI_FUNC(PyObject *) PyObject_Repr(PyObject *);
@@ -252,7 +252,7 @@ PyAPI_FUNC(int) PyObject_SetAttr(PyObject *, PyObject *, PyObject *);
 PyAPI_FUNC(int) PyObject_HasAttr(PyObject *, PyObject *);
 PyAPI_FUNC(PyObject *) PyObject_SelfIter(PyObject *);
 PyAPI_FUNC(PyObject *) PyObject_GenericGetAttr(PyObject *, PyObject *);
-PyAPI_FUNC(int) PyObject_GenericSetAttr(PyObject *, PyObject *, PyObject *);
+PyAPI_FUNC(int) PyObject_GenericSetAttr(PyObject *, PyObject *, PyObject *); 
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(int) PyObject_GenericSetDict(PyObject *, PyObject *, void *);
 #endif
@@ -279,14 +279,14 @@ PyAPI_FUNC(void) Py_ReprLeave(PyObject *);
 #define Py_PRINT_RAW    1       /* No string quotes etc. */
 
 /*
-Type flags (tp_flags)
+Type flags (tp_flags) 
 
-These flags are used to change expected features and behavior for a
-particular type.
+These flags are used to change expected features and behavior for a 
+particular type. 
 
 Arbitration of the flag bit positions will need to be coordinated among
 all extension writers who publicly release their extensions (this will
-be fewer than you might expect!).
+be fewer than you might expect!). 
 
 Most flags were removed as of Python 3.0 to make room for new flags.  (Some
 flags are not for backwards compatibility but to indicate the presence of an
@@ -304,20 +304,20 @@ given type object has a specified feature.
 /* Set if the type allows subclassing */
 #define Py_TPFLAGS_BASETYPE (1UL << 10)
 
-/* Set if the type implements the vectorcall protocol (PEP 590) */
-#ifndef Py_LIMITED_API
-#define Py_TPFLAGS_HAVE_VECTORCALL (1UL << 11)
-// Backwards compatibility alias for API that was provisional in Python 3.8
-#define _Py_TPFLAGS_HAVE_VECTORCALL Py_TPFLAGS_HAVE_VECTORCALL
-#endif
-
+/* Set if the type implements the vectorcall protocol (PEP 590) */ 
+#ifndef Py_LIMITED_API 
+#define Py_TPFLAGS_HAVE_VECTORCALL (1UL << 11) 
+// Backwards compatibility alias for API that was provisional in Python 3.8 
+#define _Py_TPFLAGS_HAVE_VECTORCALL Py_TPFLAGS_HAVE_VECTORCALL 
+#endif 
+ 
 /* Set if the type is 'ready' -- fully initialized */
 #define Py_TPFLAGS_READY (1UL << 12)
 
 /* Set while the type is being 'readied', to prevent recursive ready calls */
 #define Py_TPFLAGS_READYING (1UL << 13)
 
-/* Objects support garbage collection (see objimpl.h) */
+/* Objects support garbage collection (see objimpl.h) */ 
 #define Py_TPFLAGS_HAVE_GC (1UL << 14)
 
 /* These two bits are preserved for Stackless Python, next after this is 17 */
@@ -327,9 +327,9 @@ given type object has a specified feature.
 #define Py_TPFLAGS_HAVE_STACKLESS_EXTENSION 0
 #endif
 
-/* Objects behave like an unbound method */
-#define Py_TPFLAGS_METHOD_DESCRIPTOR (1UL << 17)
-
+/* Objects behave like an unbound method */ 
+#define Py_TPFLAGS_METHOD_DESCRIPTOR (1UL << 17) 
+ 
 /* Objects support type attribute cache */
 #define Py_TPFLAGS_HAVE_VERSION_TAG   (1UL << 18)
 #define Py_TPFLAGS_VALID_VERSION_TAG  (1UL << 19)
@@ -355,11 +355,11 @@ given type object has a specified feature.
 /* NOTE: The following flags reuse lower bits (removed as part of the
  * Python 3.0 transition). */
 
-/* The following flag is kept for compatibility. Starting with 3.8,
- * binary compatibility of C extensions across feature releases of
- * Python is not supported anymore, except when using the stable ABI.
- */
-
+/* The following flag is kept for compatibility. Starting with 3.8, 
+ * binary compatibility of C extensions across feature releases of 
+ * Python is not supported anymore, except when using the stable ABI. 
+ */ 
+ 
 /* Type structure has tp_finalize member (3.4) */
 #define Py_TPFLAGS_HAVE_FINALIZE (1UL << 0)
 
@@ -394,48 +394,48 @@ you can count such references to the type object.)
 
 #ifdef Py_REF_DEBUG
 PyAPI_DATA(Py_ssize_t) _Py_RefTotal;
-PyAPI_FUNC(void) _Py_NegativeRefcount(const char *filename, int lineno,
-                                      PyObject *op);
+PyAPI_FUNC(void) _Py_NegativeRefcount(const char *filename, int lineno, 
+                                      PyObject *op); 
 #endif /* Py_REF_DEBUG */
 
 PyAPI_FUNC(void) _Py_Dealloc(PyObject *);
-
-static inline void _Py_INCREF(PyObject *op)
-{
-#ifdef Py_REF_DEBUG
-    _Py_RefTotal++;
-#endif
-    op->ob_refcnt++;
-}
-
-#define Py_INCREF(op) _Py_INCREF(_PyObject_CAST(op))
-
-static inline void _Py_DECREF(
-#ifdef Py_REF_DEBUG
-    const char *filename, int lineno,
-#endif
-    PyObject *op)
-{
-#ifdef Py_REF_DEBUG
-    _Py_RefTotal--;
-#endif
-    if (--op->ob_refcnt != 0) {
-#ifdef Py_REF_DEBUG
-        if (op->ob_refcnt < 0) {
-            _Py_NegativeRefcount(filename, lineno, op);
-        }
+ 
+static inline void _Py_INCREF(PyObject *op) 
+{ 
+#ifdef Py_REF_DEBUG 
+    _Py_RefTotal++; 
+#endif 
+    op->ob_refcnt++; 
+} 
+ 
+#define Py_INCREF(op) _Py_INCREF(_PyObject_CAST(op)) 
+ 
+static inline void _Py_DECREF( 
+#ifdef Py_REF_DEBUG 
+    const char *filename, int lineno, 
+#endif 
+    PyObject *op) 
+{ 
+#ifdef Py_REF_DEBUG 
+    _Py_RefTotal--; 
+#endif 
+    if (--op->ob_refcnt != 0) { 
+#ifdef Py_REF_DEBUG 
+        if (op->ob_refcnt < 0) { 
+            _Py_NegativeRefcount(filename, lineno, op); 
+        } 
 #endif
-    }
-    else {
-        _Py_Dealloc(op);
-    }
-}
+    } 
+    else { 
+        _Py_Dealloc(op); 
+    } 
+} 
 
-#ifdef Py_REF_DEBUG
-#  define Py_DECREF(op) _Py_DECREF(__FILE__, __LINE__, _PyObject_CAST(op))
-#else
-#  define Py_DECREF(op) _Py_DECREF(_PyObject_CAST(op))
-#endif
+#ifdef Py_REF_DEBUG 
+#  define Py_DECREF(op) _Py_DECREF(__FILE__, __LINE__, _PyObject_CAST(op)) 
+#else 
+#  define Py_DECREF(op) _Py_DECREF(_PyObject_CAST(op)) 
+#endif 
 
 
 /* Safely decref `op` and set `op` to NULL, especially useful in tp_clear
@@ -474,31 +474,31 @@ static inline void _Py_DECREF(
  */
 #define Py_CLEAR(op)                            \
     do {                                        \
-        PyObject *_py_tmp = _PyObject_CAST(op); \
+        PyObject *_py_tmp = _PyObject_CAST(op); \ 
         if (_py_tmp != NULL) {                  \
             (op) = NULL;                        \
             Py_DECREF(_py_tmp);                 \
         }                                       \
     } while (0)
 
-/* Function to use in case the object pointer can be NULL: */
-static inline void _Py_XINCREF(PyObject *op)
-{
-    if (op != NULL) {
-        Py_INCREF(op);
-    }
-}
+/* Function to use in case the object pointer can be NULL: */ 
+static inline void _Py_XINCREF(PyObject *op) 
+{ 
+    if (op != NULL) { 
+        Py_INCREF(op); 
+    } 
+} 
 
-#define Py_XINCREF(op) _Py_XINCREF(_PyObject_CAST(op))
+#define Py_XINCREF(op) _Py_XINCREF(_PyObject_CAST(op)) 
 
-static inline void _Py_XDECREF(PyObject *op)
-{
-    if (op != NULL) {
-        Py_DECREF(op);
-    }
-}
+static inline void _Py_XDECREF(PyObject *op) 
+{ 
+    if (op != NULL) { 
+        Py_DECREF(op); 
+    } 
+} 
 
-#define Py_XDECREF(op) _Py_XDECREF(_PyObject_CAST(op))
+#define Py_XDECREF(op) _Py_XDECREF(_PyObject_CAST(op)) 
 
 /*
 These are provided as conveniences to Python runtime embedders, so that
@@ -610,38 +610,38 @@ it carefully, it may save lots of calls to Py_INCREF() and Py_DECREF() at
 times.
 */
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_OBJECT_H
-#  include  "cpython/object.h"
-#  undef Py_CPYTHON_OBJECT_H
-#endif
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_OBJECT_H 
+#  include  "cpython/object.h" 
+#  undef Py_CPYTHON_OBJECT_H 
+#endif 
 
 
-static inline int
-PyType_HasFeature(PyTypeObject *type, unsigned long feature)
+static inline int 
+PyType_HasFeature(PyTypeObject *type, unsigned long feature) 
 {
-    unsigned long flags;
-#ifdef Py_LIMITED_API
-    // PyTypeObject is opaque in the limited C API
-    flags = PyType_GetFlags(type);
-#else
-    flags = type->tp_flags;
-#endif
-    return ((flags & feature) != 0);
+    unsigned long flags; 
+#ifdef Py_LIMITED_API 
+    // PyTypeObject is opaque in the limited C API 
+    flags = PyType_GetFlags(type); 
+#else 
+    flags = type->tp_flags; 
+#endif 
+    return ((flags & feature) != 0); 
 }
 
-#define PyType_FastSubclass(type, flag) PyType_HasFeature(type, flag)
+#define PyType_FastSubclass(type, flag) PyType_HasFeature(type, flag) 
 
-static inline int _PyType_Check(PyObject *op) {
-    return PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TYPE_SUBCLASS);
-}
-#define PyType_Check(op) _PyType_Check(_PyObject_CAST(op))
-
-static inline int _PyType_CheckExact(PyObject *op) {
-    return Py_IS_TYPE(op, &PyType_Type);
-}
-#define PyType_CheckExact(op) _PyType_CheckExact(_PyObject_CAST(op))
+static inline int _PyType_Check(PyObject *op) { 
+    return PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TYPE_SUBCLASS); 
+} 
+#define PyType_Check(op) _PyType_Check(_PyObject_CAST(op)) 
 
+static inline int _PyType_CheckExact(PyObject *op) { 
+    return Py_IS_TYPE(op, &PyType_Type); 
+} 
+#define PyType_CheckExact(op) _PyType_CheckExact(_PyObject_CAST(op)) 
+ 
 #ifdef __cplusplus
 }
 #endif
diff --git a/contrib/tools/python3/src/Include/objimpl.h b/contrib/tools/python3/src/Include/objimpl.h
index 030d7eee29..6def8db83a 100644
--- a/contrib/tools/python3/src/Include/objimpl.h
+++ b/contrib/tools/python3/src/Include/objimpl.h
@@ -122,30 +122,30 @@ PyAPI_FUNC(PyVarObject *) PyObject_InitVar(PyVarObject *,
 PyAPI_FUNC(PyObject *) _PyObject_New(PyTypeObject *);
 PyAPI_FUNC(PyVarObject *) _PyObject_NewVar(PyTypeObject *, Py_ssize_t);
 
-#define PyObject_New(type, typeobj) ((type *)_PyObject_New(typeobj))
-
-// Alias to PyObject_New(). In Python 3.8, PyObject_NEW() called directly
-// PyObject_MALLOC() with _PyObject_SIZE().
-#define PyObject_NEW(type, typeobj) PyObject_New(type, typeobj)
-
+#define PyObject_New(type, typeobj) ((type *)_PyObject_New(typeobj)) 
+ 
+// Alias to PyObject_New(). In Python 3.8, PyObject_NEW() called directly 
+// PyObject_MALLOC() with _PyObject_SIZE(). 
+#define PyObject_NEW(type, typeobj) PyObject_New(type, typeobj) 
+ 
 #define PyObject_NewVar(type, typeobj, n) \
                 ( (type *) _PyObject_NewVar((typeobj), (n)) )
 
-// Alias to PyObject_New(). In Python 3.8, PyObject_NEW() called directly
-// PyObject_MALLOC() with _PyObject_VAR_SIZE().
-#define PyObject_NEW_VAR(type, typeobj, n) PyObject_NewVar(type, typeobj, n)
-
-
-#ifdef Py_LIMITED_API
-/* Define PyObject_INIT() and PyObject_INIT_VAR() as aliases to PyObject_Init()
-   and PyObject_InitVar() in the limited C API for compatibility with the
-   CPython C API. */
-#  define PyObject_INIT(op, typeobj) \
-        PyObject_Init(_PyObject_CAST(op), (typeobj))
-#  define PyObject_INIT_VAR(op, typeobj, size) \
-        PyObject_InitVar(_PyVarObject_CAST(op), (typeobj), (size))
-#else
-/* PyObject_INIT() and PyObject_INIT_VAR() are defined in cpython/objimpl.h */
+// Alias to PyObject_New(). In Python 3.8, PyObject_NEW() called directly 
+// PyObject_MALLOC() with _PyObject_VAR_SIZE(). 
+#define PyObject_NEW_VAR(type, typeobj, n) PyObject_NewVar(type, typeobj, n) 
+ 
+ 
+#ifdef Py_LIMITED_API 
+/* Define PyObject_INIT() and PyObject_INIT_VAR() as aliases to PyObject_Init() 
+   and PyObject_InitVar() in the limited C API for compatibility with the 
+   CPython C API. */ 
+#  define PyObject_INIT(op, typeobj) \ 
+        PyObject_Init(_PyObject_CAST(op), (typeobj)) 
+#  define PyObject_INIT_VAR(op, typeobj, size) \ 
+        PyObject_InitVar(_PyVarObject_CAST(op), (typeobj), (size)) 
+#else 
+/* PyObject_INIT() and PyObject_INIT_VAR() are defined in cpython/objimpl.h */ 
 #endif
 
 
@@ -162,22 +162,22 @@ PyAPI_FUNC(Py_ssize_t) PyGC_Collect(void);
 
 PyAPI_FUNC(PyVarObject *) _PyObject_GC_Resize(PyVarObject *, Py_ssize_t);
 #define PyObject_GC_Resize(type, op, n) \
-                ( (type *) _PyObject_GC_Resize(_PyVarObject_CAST(op), (n)) )
+                ( (type *) _PyObject_GC_Resize(_PyVarObject_CAST(op), (n)) ) 
 
 
 
-PyAPI_FUNC(PyObject *) _PyObject_GC_New(PyTypeObject *);
-PyAPI_FUNC(PyVarObject *) _PyObject_GC_NewVar(PyTypeObject *, Py_ssize_t);
+PyAPI_FUNC(PyObject *) _PyObject_GC_New(PyTypeObject *); 
+PyAPI_FUNC(PyVarObject *) _PyObject_GC_NewVar(PyTypeObject *, Py_ssize_t); 
 
-/* Tell the GC to track this object.
- *
- * See also private _PyObject_GC_TRACK() macro. */
-PyAPI_FUNC(void) PyObject_GC_Track(void *);
+/* Tell the GC to track this object. 
+ * 
+ * See also private _PyObject_GC_TRACK() macro. */ 
+PyAPI_FUNC(void) PyObject_GC_Track(void *); 
 
 /* Tell the GC to stop tracking this object.
- *
- * See also private _PyObject_GC_UNTRACK() macro. */
-PyAPI_FUNC(void) PyObject_GC_UnTrack(void *);
+ * 
+ * See also private _PyObject_GC_UNTRACK() macro. */ 
+PyAPI_FUNC(void) PyObject_GC_UnTrack(void *); 
 
 PyAPI_FUNC(void) PyObject_GC_Del(void *);
 
@@ -186,8 +186,8 @@ PyAPI_FUNC(void) PyObject_GC_Del(void *);
 #define PyObject_GC_NewVar(type, typeobj, n) \
                 ( (type *) _PyObject_GC_NewVar((typeobj), (n)) )
 
-PyAPI_FUNC(int) PyObject_GC_IsTracked(PyObject *);
-PyAPI_FUNC(int) PyObject_GC_IsFinalized(PyObject *);
+PyAPI_FUNC(int) PyObject_GC_IsTracked(PyObject *); 
+PyAPI_FUNC(int) PyObject_GC_IsFinalized(PyObject *); 
 
 /* Utility macro to help write tp_traverse functions.
  * To use this macro, the tp_traverse function must name its arguments
@@ -197,17 +197,17 @@ PyAPI_FUNC(int) PyObject_GC_IsFinalized(PyObject *);
 #define Py_VISIT(op)                                                    \
     do {                                                                \
         if (op) {                                                       \
-            int vret = visit(_PyObject_CAST(op), arg);                  \
+            int vret = visit(_PyObject_CAST(op), arg);                  \ 
             if (vret)                                                   \
                 return vret;                                            \
         }                                                               \
     } while (0)
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_OBJIMPL_H
-#  include  "cpython/objimpl.h"
-#  undef Py_CPYTHON_OBJIMPL_H
-#endif
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_OBJIMPL_H 
+#  include  "cpython/objimpl.h" 
+#  undef Py_CPYTHON_OBJIMPL_H 
+#endif 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/odictobject.h b/contrib/tools/python3/src/Include/odictobject.h
index e070413017..ce561b32ab 100644
--- a/contrib/tools/python3/src/Include/odictobject.h
+++ b/contrib/tools/python3/src/Include/odictobject.h
@@ -19,7 +19,7 @@ PyAPI_DATA(PyTypeObject) PyODictItems_Type;
 PyAPI_DATA(PyTypeObject) PyODictValues_Type;
 
 #define PyODict_Check(op) PyObject_TypeCheck(op, &PyODict_Type)
-#define PyODict_CheckExact(op) Py_IS_TYPE(op, &PyODict_Type)
+#define PyODict_CheckExact(op) Py_IS_TYPE(op, &PyODict_Type) 
 #define PyODict_SIZE(op) PyDict_GET_SIZE((op))
 
 PyAPI_FUNC(PyObject *) PyODict_New(void);
@@ -27,13 +27,13 @@ PyAPI_FUNC(int) PyODict_SetItem(PyObject *od, PyObject *key, PyObject *item);
 PyAPI_FUNC(int) PyODict_DelItem(PyObject *od, PyObject *key);
 
 /* wrappers around PyDict* functions */
-#define PyODict_GetItem(od, key) PyDict_GetItem(_PyObject_CAST(od), key)
+#define PyODict_GetItem(od, key) PyDict_GetItem(_PyObject_CAST(od), key) 
 #define PyODict_GetItemWithError(od, key) \
-    PyDict_GetItemWithError(_PyObject_CAST(od), key)
-#define PyODict_Contains(od, key) PyDict_Contains(_PyObject_CAST(od), key)
-#define PyODict_Size(od) PyDict_Size(_PyObject_CAST(od))
+    PyDict_GetItemWithError(_PyObject_CAST(od), key) 
+#define PyODict_Contains(od, key) PyDict_Contains(_PyObject_CAST(od), key) 
+#define PyODict_Size(od) PyDict_Size(_PyObject_CAST(od)) 
 #define PyODict_GetItemString(od, key) \
-    PyDict_GetItemString(_PyObject_CAST(od), key)
+    PyDict_GetItemString(_PyObject_CAST(od), key) 
 
 #endif
 
diff --git a/contrib/tools/python3/src/Include/opcode.h b/contrib/tools/python3/src/Include/opcode.h
index 19944fac0b..a4675e56bb 100644
--- a/contrib/tools/python3/src/Include/opcode.h
+++ b/contrib/tools/python3/src/Include/opcode.h
@@ -1,4 +1,4 @@
-/* Auto-generated by Tools/scripts/generate_opcode_h.py from Lib/opcode.py */
+/* Auto-generated by Tools/scripts/generate_opcode_h.py from Lib/opcode.py */ 
 #ifndef Py_OPCODE_H
 #define Py_OPCODE_H
 #ifdef __cplusplus
@@ -12,7 +12,7 @@ extern "C" {
 #define ROT_THREE                 3
 #define DUP_TOP                   4
 #define DUP_TOP_TWO               5
-#define ROT_FOUR                  6
+#define ROT_FOUR                  6 
 #define NOP                       9
 #define UNARY_POSITIVE           10
 #define UNARY_NEGATIVE           11
@@ -30,12 +30,12 @@ extern "C" {
 #define BINARY_TRUE_DIVIDE       27
 #define INPLACE_FLOOR_DIVIDE     28
 #define INPLACE_TRUE_DIVIDE      29
-#define RERAISE                  48
-#define WITH_EXCEPT_START        49
+#define RERAISE                  48 
+#define WITH_EXCEPT_START        49 
 #define GET_AITER                50
 #define GET_ANEXT                51
 #define BEFORE_ASYNC_WITH        52
-#define END_ASYNC_FOR            54
+#define END_ASYNC_FOR            54 
 #define INPLACE_ADD              55
 #define INPLACE_SUBTRACT         56
 #define INPLACE_MULTIPLY         57
@@ -54,13 +54,13 @@ extern "C" {
 #define LOAD_BUILD_CLASS         71
 #define YIELD_FROM               72
 #define GET_AWAITABLE            73
-#define LOAD_ASSERTION_ERROR     74
+#define LOAD_ASSERTION_ERROR     74 
 #define INPLACE_LSHIFT           75
 #define INPLACE_RSHIFT           76
 #define INPLACE_AND              77
 #define INPLACE_XOR              78
 #define INPLACE_OR               79
-#define LIST_TO_TUPLE            82
+#define LIST_TO_TUPLE            82 
 #define RETURN_VALUE             83
 #define IMPORT_STAR              84
 #define SETUP_ANNOTATIONS        85
@@ -94,9 +94,9 @@ extern "C" {
 #define POP_JUMP_IF_FALSE       114
 #define POP_JUMP_IF_TRUE        115
 #define LOAD_GLOBAL             116
-#define IS_OP                   117
-#define CONTAINS_OP             118
-#define JUMP_IF_NOT_EXC_MATCH   121
+#define IS_OP                   117 
+#define CONTAINS_OP             118 
+#define JUMP_IF_NOT_EXC_MATCH   121 
 #define SETUP_FINALLY           122
 #define LOAD_FAST               124
 #define STORE_FAST              125
@@ -123,10 +123,10 @@ extern "C" {
 #define BUILD_STRING            157
 #define LOAD_METHOD             160
 #define CALL_METHOD             161
-#define LIST_EXTEND             162
-#define SET_UPDATE              163
-#define DICT_MERGE              164
-#define DICT_UPDATE             165
+#define LIST_EXTEND             162 
+#define SET_UPDATE              163 
+#define DICT_MERGE              164 
+#define DICT_UPDATE             165 
 
 /* EXCEPT_HANDLER is a special, implicit block type which is created when
    entering an except handler. It is not an opcode but we define it here
diff --git a/contrib/tools/python3/src/Include/osdefs.h b/contrib/tools/python3/src/Include/osdefs.h
index 3243944a14..d2cd867446 100644
--- a/contrib/tools/python3/src/Include/osdefs.h
+++ b/contrib/tools/python3/src/Include/osdefs.h
@@ -14,10 +14,10 @@ extern "C" {
 #define DELIM L';'
 #endif
 
-#ifdef __VXWORKS__
-#define DELIM L';'
-#endif
-
+#ifdef __VXWORKS__ 
+#define DELIM L';' 
+#endif 
+ 
 /* Filename separator */
 #ifndef SEP
 #define SEP L'/'
diff --git a/contrib/tools/python3/src/Include/parsetok.h b/contrib/tools/python3/src/Include/parsetok.h
index 935d733e90..4c671f4508 100644
--- a/contrib/tools/python3/src/Include/parsetok.h
+++ b/contrib/tools/python3/src/Include/parsetok.h
@@ -1,4 +1,4 @@
-/* Parser-tokenizer link interface */
+/* Parser-tokenizer link interface */ 
 
 #ifndef Py_LIMITED_API
 #ifndef Py_PARSETOK_H
@@ -7,9 +7,9 @@
 extern "C" {
 #endif
 
-#include "grammar.h"      /* grammar */
-#include "node.h"         /* node */
-
+#include "grammar.h"      /* grammar */ 
+#include "node.h"         /* node */ 
+ 
 typedef struct {
     int error;
     PyObject *filename;
@@ -34,8 +34,8 @@ typedef struct {
 
 #define PyPARSE_IGNORE_COOKIE 0x0010
 #define PyPARSE_BARRY_AS_BDFL 0x0020
-#define PyPARSE_TYPE_COMMENTS 0x0040
-#define PyPARSE_ASYNC_HACKS   0x0080
+#define PyPARSE_TYPE_COMMENTS 0x0040 
+#define PyPARSE_ASYNC_HACKS   0x0080 
 
 PyAPI_FUNC(node *) PyParser_ParseString(const char *, grammar *, int,
                                               perrdetail *);
diff --git a/contrib/tools/python3/src/Include/patchlevel.h b/contrib/tools/python3/src/Include/patchlevel.h
index 23fbd55ffc..48e356719e 100644
--- a/contrib/tools/python3/src/Include/patchlevel.h
+++ b/contrib/tools/python3/src/Include/patchlevel.h
@@ -17,13 +17,13 @@
 /* Version parsed out into numeric values */
 /*--start constants--*/
 #define PY_MAJOR_VERSION        3
-#define PY_MINOR_VERSION        9
-#define PY_MICRO_VERSION        10
+#define PY_MINOR_VERSION        9 
+#define PY_MICRO_VERSION        10 
 #define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_FINAL
 #define PY_RELEASE_SERIAL       0
 
 /* Version as a string */
-#define PY_VERSION              "3.9.10"
+#define PY_VERSION              "3.9.10" 
 /*--end constants--*/
 
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
diff --git a/contrib/tools/python3/src/Include/picklebufobject.h b/contrib/tools/python3/src/Include/picklebufobject.h
index 0df2561dce..8be4394911 100644
--- a/contrib/tools/python3/src/Include/picklebufobject.h
+++ b/contrib/tools/python3/src/Include/picklebufobject.h
@@ -1,31 +1,31 @@
-/* PickleBuffer object. This is built-in for ease of use from third-party
- * C extensions.
- */
-
-#ifndef Py_PICKLEBUFOBJECT_H
-#define Py_PICKLEBUFOBJECT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_LIMITED_API
-
-PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type;
-
-#define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type)
-
-/* Create a PickleBuffer redirecting to the given buffer-enabled object */
-PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *);
-/* Get the PickleBuffer's underlying view to the original object
- * (NULL if released)
- */
-PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *);
-/* Release the PickleBuffer.  Returns 0 on success, -1 on error. */
-PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *);
-
-#endif /* !Py_LIMITED_API */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PICKLEBUFOBJECT_H */
+/* PickleBuffer object. This is built-in for ease of use from third-party 
+ * C extensions. 
+ */ 
+ 
+#ifndef Py_PICKLEBUFOBJECT_H 
+#define Py_PICKLEBUFOBJECT_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+#ifndef Py_LIMITED_API 
+ 
+PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type; 
+ 
+#define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type) 
+ 
+/* Create a PickleBuffer redirecting to the given buffer-enabled object */ 
+PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *); 
+/* Get the PickleBuffer's underlying view to the original object 
+ * (NULL if released) 
+ */ 
+PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *); 
+/* Release the PickleBuffer.  Returns 0 on success, -1 on error. */ 
+PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *); 
+ 
+#endif /* !Py_LIMITED_API */ 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_PICKLEBUFOBJECT_H */ 
diff --git a/contrib/tools/python3/src/Include/py_curses.h b/contrib/tools/python3/src/Include/py_curses.h
index b70252d9d7..ec5e138628 100644
--- a/contrib/tools/python3/src/Include/py_curses.h
+++ b/contrib/tools/python3/src/Include/py_curses.h
@@ -64,7 +64,7 @@ typedef struct {
     char *encoding;
 } PyCursesWindowObject;
 
-#define PyCursesWindow_Check(v) Py_IS_TYPE(v, &PyCursesWindow_Type)
+#define PyCursesWindow_Check(v) Py_IS_TYPE(v, &PyCursesWindow_Type) 
 
 #define PyCurses_CAPSULE_NAME "_curses._C_API"
 
diff --git a/contrib/tools/python3/src/Include/pycapsule.h b/contrib/tools/python3/src/Include/pycapsule.h
index fb5d503fea..366f8f0ff1 100644
--- a/contrib/tools/python3/src/Include/pycapsule.h
+++ b/contrib/tools/python3/src/Include/pycapsule.h
@@ -22,7 +22,7 @@ PyAPI_DATA(PyTypeObject) PyCapsule_Type;
 
 typedef void (*PyCapsule_Destructor)(PyObject *);
 
-#define PyCapsule_CheckExact(op) Py_IS_TYPE(op, &PyCapsule_Type)
+#define PyCapsule_CheckExact(op) Py_IS_TYPE(op, &PyCapsule_Type) 
 
 
 PyAPI_FUNC(PyObject *) PyCapsule_New(
diff --git a/contrib/tools/python3/src/Include/pyconfig-linux.h b/contrib/tools/python3/src/Include/pyconfig-linux.h
index 98de8abc72..47a2550fdc 100644
--- a/contrib/tools/python3/src/Include/pyconfig-linux.h
+++ b/contrib/tools/python3/src/Include/pyconfig-linux.h
@@ -9,18 +9,18 @@
 /* Define if building universal (internal helper macro) */
 /* #undef AC_APPLE_UNIVERSAL_BUILD */
 
-/* BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the PEP425 tag of the
-   build system. */
-/* #undef AIX_BUILDDATE */
-
+/* BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the PEP425 tag of the 
+   build system. */ 
+/* #undef AIX_BUILDDATE */ 
+ 
 /* Define for AIX if your compiler is a genuine IBM xlC/xlC_r and you want
    support for AIX C++ shared extension modules. */
 /* #undef AIX_GENUINE_CPLUSPLUS */
 
-/* Alternative SOABI used in debug build to load C extensions built in release
-   mode */
-/* #undef ALT_SOABI */
-
+/* Alternative SOABI used in debug build to load C extensions built in release 
+   mode */ 
+/* #undef ALT_SOABI */ 
+ 
 /* The Android API level. */
 /* #undef ANDROID_API_LEVEL */
 
@@ -39,10 +39,10 @@
 /* Define if --enable-ipv6 is specified */
 #define ENABLE_IPV6 1
 
-/* Define to 1 if your system stores words within floats with the most
-   significant word first */
-/* #undef FLOAT_WORDS_BIGENDIAN */
-
+/* Define to 1 if your system stores words within floats with the most 
+   significant word first */ 
+/* #undef FLOAT_WORDS_BIGENDIAN */ 
+ 
 /* Define if flock needs to be linked with bsd library. */
 /* #undef FLOCK_NEEDS_LIBBSD */
 
@@ -149,9 +149,9 @@
 /* Define to 1 if you have the `copysign' function. */
 #define HAVE_COPYSIGN 1
 
-/* Define to 1 if you have the `copy_file_range' function. */
-/* #undef HAVE_COPY_FILE_RANGE */
-
+/* Define to 1 if you have the `copy_file_range' function. */ 
+/* #undef HAVE_COPY_FILE_RANGE */ 
+ 
 /* Define to 1 if you have the <crypt.h> header file. */
 #define HAVE_CRYPT_H 1
 
@@ -306,12 +306,12 @@
 /* Define to 1 if you have the `execv' function. */
 #define HAVE_EXECV 1
 
-/* Define to 1 if you have the `explicit_bzero' function. */
-/* #undef HAVE_EXPLICIT_BZERO */
-
-/* Define to 1 if you have the `explicit_memset' function. */
-/* #undef HAVE_EXPLICIT_MEMSET */
-
+/* Define to 1 if you have the `explicit_bzero' function. */ 
+/* #undef HAVE_EXPLICIT_BZERO */ 
+ 
+/* Define to 1 if you have the `explicit_memset' function. */ 
+/* #undef HAVE_EXPLICIT_MEMSET */ 
+ 
 /* Define to 1 if you have the `expm1' function. */
 #define HAVE_EXPM1 1
 
@@ -342,9 +342,9 @@
 /* Define to 1 if you have the `fdopendir' function. */
 #define HAVE_FDOPENDIR 1
 
-/* Define to 1 if you have the `fdwalk' function. */
-/* #undef HAVE_FDWALK */
-
+/* Define to 1 if you have the `fdwalk' function. */ 
+/* #undef HAVE_FDWALK */ 
+ 
 /* Define to 1 if you have the `fexecve' function. */
 #define HAVE_FEXECVE 1
 
@@ -429,12 +429,12 @@
 /* Define to 1 if you have the `getentropy' function. */
 /* #undef HAVE_GETENTROPY */
 
-/* Define to 1 if you have the `getgrgid_r' function. */
-#define HAVE_GETGRGID_R 1
-
-/* Define to 1 if you have the `getgrnam_r' function. */
-#define HAVE_GETGRNAM_R 1
-
+/* Define to 1 if you have the `getgrgid_r' function. */ 
+#define HAVE_GETGRGID_R 1 
+ 
+/* Define to 1 if you have the `getgrnam_r' function. */ 
+#define HAVE_GETGRNAM_R 1 
+ 
 /* Define to 1 if you have the `getgrouplist' function. */
 #define HAVE_GETGROUPLIST 1
 
@@ -489,12 +489,12 @@
 /* Define to 1 if you have the `getpwent' function. */
 #define HAVE_GETPWENT 1
 
-/* Define to 1 if you have the `getpwnam_r' function. */
-#define HAVE_GETPWNAM_R 1
-
-/* Define to 1 if you have the `getpwuid_r' function. */
-#define HAVE_GETPWUID_R 1
-
+/* Define to 1 if you have the `getpwnam_r' function. */ 
+#define HAVE_GETPWNAM_R 1 
+ 
+/* Define to 1 if you have the `getpwuid_r' function. */ 
+#define HAVE_GETPWUID_R 1 
+ 
 /* Define to 1 if the getrandom() function is available */
 /* #undef HAVE_GETRANDOM */
 
@@ -572,9 +572,9 @@
 #define HAVE_LANGINFO_H 1
 
 /* Defined to enable large file support when an off_t is bigger than a long
-   and long long is at least as big as an off_t. You may need to add some
-   flags for configuration and compilation to enable this mode. (For Solaris
-   and Linux, the necessary defines are already defined.) */
+   and long long is at least as big as an off_t. You may need to add some 
+   flags for configuration and compilation to enable this mode. (For Solaris 
+   and Linux, the necessary defines are already defined.) */ 
 /* #undef HAVE_LARGEFILE_SUPPORT */
 
 /* Define to 1 if you have the 'lchflags' function. */
@@ -602,7 +602,7 @@
 #define HAVE_LIBINTL_H 1
 
 /* Define if you have the readline library (-lreadline). */
-/* #undef HAVE_LIBREADLINE */
+/* #undef HAVE_LIBREADLINE */ 
 
 /* Define to 1 if you have the `resolv' library (-lresolv). */
 /* #undef HAVE_LIBRESOLV */
@@ -625,27 +625,27 @@
 /* Define to 1 if you have the <linux/can.h> header file. */
 #define HAVE_LINUX_CAN_H 1
 
-/* Define to 1 if you have the <linux/can/j1939.h> header file. */
-#define HAVE_LINUX_CAN_J1939_H 1
-
+/* Define to 1 if you have the <linux/can/j1939.h> header file. */ 
+#define HAVE_LINUX_CAN_J1939_H 1 
+ 
 /* Define if compiling using Linux 3.6 or later. */
-#define HAVE_LINUX_CAN_RAW_FD_FRAMES 1
+#define HAVE_LINUX_CAN_RAW_FD_FRAMES 1 
 
 /* Define to 1 if you have the <linux/can/raw.h> header file. */
 #define HAVE_LINUX_CAN_RAW_H 1
 
-/* Define if compiling using Linux 4.1 or later. */
-#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 1
-
-/* Define to 1 if you have the <linux/memfd.h> header file. */
-#define HAVE_LINUX_MEMFD_H 1
-
+/* Define if compiling using Linux 4.1 or later. */ 
+#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 1 
+ 
+/* Define to 1 if you have the <linux/memfd.h> header file. */ 
+#define HAVE_LINUX_MEMFD_H 1 
+ 
 /* Define to 1 if you have the <linux/netlink.h> header file. */
 #define HAVE_LINUX_NETLINK_H 1
 
-/* Define to 1 if you have the <linux/qrtr.h> header file. */
-#define HAVE_LINUX_QRTR_H 1
-
+/* Define to 1 if you have the <linux/qrtr.h> header file. */ 
+#define HAVE_LINUX_QRTR_H 1 
+ 
 /* Define to 1 if you have the <linux/random.h> header file. */
 #define HAVE_LINUX_RANDOM_H 1
 
@@ -653,11 +653,11 @@
 #define HAVE_LINUX_TIPC_H 1
 
 /* Define to 1 if you have the <linux/vm_sockets.h> header file. */
-#define HAVE_LINUX_VM_SOCKETS_H 1
-
-/* Define to 1 if you have the <linux/wait.h> header file. */
-#define HAVE_LINUX_WAIT_H 1
+#define HAVE_LINUX_VM_SOCKETS_H 1 
 
+/* Define to 1 if you have the <linux/wait.h> header file. */ 
+#define HAVE_LINUX_WAIT_H 1 
+ 
 /* Define to 1 if you have the `lockf' function. */
 #define HAVE_LOCKF 1
 
@@ -667,7 +667,7 @@
 /* Define to 1 if you have the `log2' function. */
 #define HAVE_LOG2 1
 
-/* Define to 1 if the system has the type `long double'. */
+/* Define to 1 if the system has the type `long double'. */ 
 #define HAVE_LONG_DOUBLE 1
 
 /* Define to 1 if you have the `lstat' function. */
@@ -676,18 +676,18 @@
 /* Define to 1 if you have the `lutimes' function. */
 #define HAVE_LUTIMES 1
 
-/* Define to 1 if you have the `madvise' function. */
-#define HAVE_MADVISE 1
-
+/* Define to 1 if you have the `madvise' function. */ 
+#define HAVE_MADVISE 1 
+ 
 /* Define this if you have the makedev macro. */
 #define HAVE_MAKEDEV 1
 
 /* Define to 1 if you have the `mbrtowc' function. */
 #define HAVE_MBRTOWC 1
 
-/* Define if you have the 'memfd_create' function. */
-/* #undef HAVE_MEMFD_CREATE */
-
+/* Define if you have the 'memfd_create' function. */ 
+/* #undef HAVE_MEMFD_CREATE */ 
+ 
 /* Define to 1 if you have the <memory.h> header file. */
 #define HAVE_MEMORY_H 1
 
@@ -766,9 +766,9 @@
 /* Define to 1 if you have the `posix_spawn' function. */
 #define HAVE_POSIX_SPAWN 1
 
-/* Define to 1 if you have the `posix_spawnp' function. */
-#define HAVE_POSIX_SPAWNP 1
-
+/* Define to 1 if you have the `posix_spawnp' function. */ 
+#define HAVE_POSIX_SPAWNP 1 
+ 
 /* Define to 1 if you have the `pread' function. */
 #define HAVE_PREAD 1
 
@@ -781,18 +781,18 @@
 /* Define if you have the 'prlimit' functions. */
 #define HAVE_PRLIMIT 1
 
-/* Define if you have the '_dyld_shared_cache_contains_path' function. */
-/* #undef HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH */
-
+/* Define if you have the '_dyld_shared_cache_contains_path' function. */ 
+/* #undef HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH */ 
+ 
 /* Define to 1 if you have the <process.h> header file. */
 /* #undef HAVE_PROCESS_H */
 
 /* Define if your compiler supports function prototype */
 #define HAVE_PROTOTYPES 1
 
-/* Define to 1 if you have the `pthread_condattr_setclock' function. */
-#define HAVE_PTHREAD_CONDATTR_SETCLOCK 1
-
+/* Define to 1 if you have the `pthread_condattr_setclock' function. */ 
+#define HAVE_PTHREAD_CONDATTR_SETCLOCK 1 
+ 
 /* Defined for Solaris 2.6 bug in pthread header. */
 /* #undef HAVE_PTHREAD_DESTRUCTOR */
 
@@ -839,35 +839,35 @@
 #define HAVE_RENAMEAT 1
 
 /* Define if readline supports append_history */
-/* #undef HAVE_RL_APPEND_HISTORY */
+/* #undef HAVE_RL_APPEND_HISTORY */ 
 
 /* Define if you can turn off readline's signal handling. */
-/* #undef HAVE_RL_CATCH_SIGNAL */
+/* #undef HAVE_RL_CATCH_SIGNAL */ 
 
 /* Define if you have readline 2.2 */
-/* #undef HAVE_RL_COMPLETION_APPEND_CHARACTER */
+/* #undef HAVE_RL_COMPLETION_APPEND_CHARACTER */ 
 
 /* Define if you have readline 4.0 */
-/* #undef HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK */
+/* #undef HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK */ 
 
 /* Define if you have readline 4.2 */
-/* #undef HAVE_RL_COMPLETION_MATCHES */
+/* #undef HAVE_RL_COMPLETION_MATCHES */ 
 
 /* Define if you have rl_completion_suppress_append */
-/* #undef HAVE_RL_COMPLETION_SUPPRESS_APPEND */
+/* #undef HAVE_RL_COMPLETION_SUPPRESS_APPEND */ 
 
 /* Define if you have readline 4.0 */
-/* #undef HAVE_RL_PRE_INPUT_HOOK */
+/* #undef HAVE_RL_PRE_INPUT_HOOK */ 
 
 /* Define if you have readline 4.0 */
-/* #undef HAVE_RL_RESIZE_TERMINAL */
+/* #undef HAVE_RL_RESIZE_TERMINAL */ 
 
 /* Define to 1 if you have the `round' function. */
 #define HAVE_ROUND 1
 
-/* Define to 1 if you have the `rtpSpawn' function. */
-/* #undef HAVE_RTPSPAWN */
-
+/* Define to 1 if you have the `rtpSpawn' function. */ 
+/* #undef HAVE_RTPSPAWN */ 
+ 
 /* Define to 1 if you have the `sched_get_priority_max' function. */
 #define HAVE_SCHED_GET_PRIORITY_MAX 1
 
@@ -955,21 +955,21 @@
 /* Define to 1 if you have the <shadow.h> header file. */
 #define HAVE_SHADOW_H 1
 
-/* Define to 1 if you have the `shm_open' function. */
-#define HAVE_SHM_OPEN 1
-
-/* Define to 1 if you have the `shm_unlink' function. */
-#define HAVE_SHM_UNLINK 1
-
+/* Define to 1 if you have the `shm_open' function. */ 
+#define HAVE_SHM_OPEN 1 
+ 
+/* Define to 1 if you have the `shm_unlink' function. */ 
+#define HAVE_SHM_UNLINK 1 
+ 
 /* Define to 1 if you have the `sigaction' function. */
 #define HAVE_SIGACTION 1
 
 /* Define to 1 if you have the `sigaltstack' function. */
 #define HAVE_SIGALTSTACK 1
 
-/* Define to 1 if you have the `sigfillset' function. */
-#define HAVE_SIGFILLSET 1
-
+/* Define to 1 if you have the `sigfillset' function. */ 
+#define HAVE_SIGFILLSET 1 
+ 
 /* Define to 1 if `si_band' is a member of `siginfo_t'. */
 #define HAVE_SIGINFO_T_SI_BAND 1
 
@@ -1034,8 +1034,8 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #define HAVE_STDLIB_H 1
 
-/* Has stdatomic.h with atomic_int and atomic_uintptr_t */
-#define HAVE_STD_ATOMIC 1
+/* Has stdatomic.h with atomic_int and atomic_uintptr_t */ 
+#define HAVE_STD_ATOMIC 1 
 
 /* Define to 1 if you have the `strdup' function. */
 #define HAVE_STRDUP 1
@@ -1055,9 +1055,9 @@
 /* Define to 1 if you have the <stropts.h> header file. */
 /* #undef HAVE_STROPTS_H */
 
-/* Define to 1 if you have the `strsignal' function. */
-#define HAVE_STRSIGNAL 1
-
+/* Define to 1 if you have the `strsignal' function. */ 
+#define HAVE_STRSIGNAL 1 
+ 
 /* Define to 1 if `pw_gecos' is a member of `struct passwd'. */
 #define HAVE_STRUCT_PASSWD_PW_GECOS 1
 
@@ -1137,15 +1137,15 @@
 /* Define to 1 if you have the <sys/lock.h> header file. */
 /* #undef HAVE_SYS_LOCK_H */
 
-/* Define to 1 if you have the <sys/memfd.h> header file. */
-/* #undef HAVE_SYS_MEMFD_H */
-
+/* Define to 1 if you have the <sys/memfd.h> header file. */ 
+/* #undef HAVE_SYS_MEMFD_H */ 
+ 
 /* Define to 1 if you have the <sys/mkdev.h> header file. */
 /* #undef HAVE_SYS_MKDEV_H */
 
-/* Define to 1 if you have the <sys/mman.h> header file. */
-#define HAVE_SYS_MMAN_H 1
-
+/* Define to 1 if you have the <sys/mman.h> header file. */ 
+#define HAVE_SYS_MMAN_H 1 
+ 
 /* Define to 1 if you have the <sys/modem.h> header file. */
 /* #undef HAVE_SYS_MODEM_H */
 
@@ -1388,9 +1388,9 @@
 /* Define as the preferred size in bits of long digits */
 /* #undef PYLONG_BITS_IN_DIGIT */
 
-/* enabled builtin hash modules */
-/* #undef PY_BUILTIN_HASHLIB_HASHES */
-
+/* enabled builtin hash modules */ 
+/* #undef PY_BUILTIN_HASHLIB_HASHES */ 
+ 
 /* Define if you want to coerce the C locale to a UTF-8 based locale */
 #define PY_COERCE_C_LOCALE 1
 
@@ -1414,18 +1414,18 @@
    externally defined: 0 */
 /* #undef Py_HASH_ALGORITHM */
 
-/* Define if you want to enable tracing references for debugging purpose */
-/* #undef Py_TRACE_REFS */
-
+/* Define if you want to enable tracing references for debugging purpose */ 
+/* #undef Py_TRACE_REFS */ 
+ 
 /* assume C89 semantics that RETSIGTYPE is always void */
 #define RETSIGTYPE void
 
 /* Define if setpgrp() must be called as setpgrp(0, 0). */
 /* #undef SETPGRP_HAVE_ARG */
 
-/* Define to 1 if you must link with -lrt for shm_open(). */
-#define SHM_NEEDS_LIBRT 1
-
+/* Define to 1 if you must link with -lrt for shm_open(). */ 
+#define SHM_NEEDS_LIBRT 1 
+ 
 /* Define if i>>j for signed int i does not extend the sign bit when i < 0 */
 /* #undef SIGNED_RIGHT_SHIFT_ZERO_FILLS */
 
@@ -1529,10 +1529,10 @@
 /* Define if WINDOW in curses.h offers a field _flags. */
 #define WINDOW_HAS_FLAGS 1
 
-/* Define if you want build the _decimal module using a coroutine-local rather
-   than a thread-local context */
-#define WITH_DECIMAL_CONTEXTVAR 1
-
+/* Define if you want build the _decimal module using a coroutine-local rather 
+   than a thread-local context */ 
+#define WITH_DECIMAL_CONTEXTVAR 1 
+ 
 /* Define if you want documentation strings in extension modules */
 #define WITH_DOC_STRINGS 1
 
diff --git a/contrib/tools/python3/src/Include/pyconfig-osx.h b/contrib/tools/python3/src/Include/pyconfig-osx.h
index e7e69f735b..c40df3f3db 100644
--- a/contrib/tools/python3/src/Include/pyconfig-osx.h
+++ b/contrib/tools/python3/src/Include/pyconfig-osx.h
@@ -9,18 +9,18 @@
 /* Define if building universal (internal helper macro) */
 /* #undef AC_APPLE_UNIVERSAL_BUILD */
 
-/* BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the PEP425 tag of the
-   build system. */
-/* #undef AIX_BUILDDATE */
-
+/* BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the PEP425 tag of the 
+   build system. */ 
+/* #undef AIX_BUILDDATE */ 
+ 
 /* Define for AIX if your compiler is a genuine IBM xlC/xlC_r and you want
    support for AIX C++ shared extension modules. */
 /* #undef AIX_GENUINE_CPLUSPLUS */
 
-/* Alternative SOABI used in debug build to load C extensions built in release
-   mode */
-/* #undef ALT_SOABI */
-
+/* Alternative SOABI used in debug build to load C extensions built in release 
+   mode */ 
+/* #undef ALT_SOABI */ 
+ 
 /* The Android API level. */
 /* #undef ANDROID_API_LEVEL */
 
@@ -39,10 +39,10 @@
 /* Define if --enable-ipv6 is specified */
 #define ENABLE_IPV6 1
 
-/* Define to 1 if your system stores words within floats with the most
-   significant word first */
-/* #undef FLOAT_WORDS_BIGENDIAN */
-
+/* Define to 1 if your system stores words within floats with the most 
+   significant word first */ 
+/* #undef FLOAT_WORDS_BIGENDIAN */ 
+ 
 /* Define if flock needs to be linked with bsd library. */
 /* #undef FLOCK_NEEDS_LIBBSD */
 
@@ -149,9 +149,9 @@
 /* Define to 1 if you have the `copysign' function. */
 #define HAVE_COPYSIGN 1
 
-/* Define to 1 if you have the `copy_file_range' function. */
-/* #undef HAVE_COPY_FILE_RANGE */
-
+/* Define to 1 if you have the `copy_file_range' function. */ 
+/* #undef HAVE_COPY_FILE_RANGE */ 
+ 
 /* Define to 1 if you have the <crypt.h> header file. */
 /* #undef HAVE_CRYPT_H */
 
@@ -306,12 +306,12 @@
 /* Define to 1 if you have the `execv' function. */
 #define HAVE_EXECV 1
 
-/* Define to 1 if you have the `explicit_bzero' function. */
-/* #undef HAVE_EXPLICIT_BZERO */
-
-/* Define to 1 if you have the `explicit_memset' function. */
-/* #undef HAVE_EXPLICIT_MEMSET */
-
+/* Define to 1 if you have the `explicit_bzero' function. */ 
+/* #undef HAVE_EXPLICIT_BZERO */ 
+ 
+/* Define to 1 if you have the `explicit_memset' function. */ 
+/* #undef HAVE_EXPLICIT_MEMSET */ 
+ 
 /* Define to 1 if you have the `expm1' function. */
 #define HAVE_EXPM1 1
 
@@ -342,9 +342,9 @@
 /* Define to 1 if you have the `fdopendir' function. */
 #define HAVE_FDOPENDIR 1
 
-/* Define to 1 if you have the `fdwalk' function. */
-/* #undef HAVE_FDWALK */
-
+/* Define to 1 if you have the `fdwalk' function. */ 
+/* #undef HAVE_FDWALK */ 
+ 
 /* Define to 1 if you have the `fexecve' function. */
 /* #undef HAVE_FEXECVE */
 
@@ -427,12 +427,12 @@
 /* Define to 1 if you have the `getentropy' function. */
 #define HAVE_GETENTROPY 1
 
-/* Define to 1 if you have the `getgrgid_r' function. */
-#define HAVE_GETGRGID_R 1
-
-/* Define to 1 if you have the `getgrnam_r' function. */
-#define HAVE_GETGRNAM_R 1
-
+/* Define to 1 if you have the `getgrgid_r' function. */ 
+#define HAVE_GETGRGID_R 1 
+ 
+/* Define to 1 if you have the `getgrnam_r' function. */ 
+#define HAVE_GETGRNAM_R 1 
+ 
 /* Define to 1 if you have the `getgrouplist' function. */
 #define HAVE_GETGROUPLIST 1
 
@@ -487,12 +487,12 @@
 /* Define to 1 if you have the `getpwent' function. */
 #define HAVE_GETPWENT 1
 
-/* Define to 1 if you have the `getpwnam_r' function. */
-#define HAVE_GETPWNAM_R 1
-
-/* Define to 1 if you have the `getpwuid_r' function. */
-#define HAVE_GETPWUID_R 1
-
+/* Define to 1 if you have the `getpwnam_r' function. */ 
+#define HAVE_GETPWNAM_R 1 
+ 
+/* Define to 1 if you have the `getpwuid_r' function. */ 
+#define HAVE_GETPWUID_R 1 
+ 
 /* Define to 1 if the getrandom() function is available */
 /* #undef HAVE_GETRANDOM */
 
@@ -570,9 +570,9 @@
 #define HAVE_LANGINFO_H 1
 
 /* Defined to enable large file support when an off_t is bigger than a long
-   and long long is at least as big as an off_t. You may need to add some
-   flags for configuration and compilation to enable this mode. (For Solaris
-   and Linux, the necessary defines are already defined.) */
+   and long long is at least as big as an off_t. You may need to add some 
+   flags for configuration and compilation to enable this mode. (For Solaris 
+   and Linux, the necessary defines are already defined.) */ 
 /* #undef HAVE_LARGEFILE_SUPPORT */
 
 /* Define to 1 if you have the 'lchflags' function. */
@@ -600,7 +600,7 @@
 /* #undef HAVE_LIBINTL_H */
 
 /* Define if you have the readline library (-lreadline). */
-/* #undef HAVE_LIBREADLINE */
+/* #undef HAVE_LIBREADLINE */ 
 
 /* Define to 1 if you have the `resolv' library (-lresolv). */
 /* #undef HAVE_LIBRESOLV */
@@ -623,27 +623,27 @@
 /* Define to 1 if you have the <linux/can.h> header file. */
 /* #undef HAVE_LINUX_CAN_H */
 
-/* Define to 1 if you have the <linux/can/j1939.h> header file. */
-/* #undef HAVE_LINUX_CAN_J1939_H */
-
+/* Define to 1 if you have the <linux/can/j1939.h> header file. */ 
+/* #undef HAVE_LINUX_CAN_J1939_H */ 
+ 
 /* Define if compiling using Linux 3.6 or later. */
 /* #undef HAVE_LINUX_CAN_RAW_FD_FRAMES */
 
 /* Define to 1 if you have the <linux/can/raw.h> header file. */
 /* #undef HAVE_LINUX_CAN_RAW_H */
 
-/* Define if compiling using Linux 4.1 or later. */
-/* #undef HAVE_LINUX_CAN_RAW_JOIN_FILTERS */
-
-/* Define to 1 if you have the <linux/memfd.h> header file. */
-/* #undef HAVE_LINUX_MEMFD_H */
-
+/* Define if compiling using Linux 4.1 or later. */ 
+/* #undef HAVE_LINUX_CAN_RAW_JOIN_FILTERS */ 
+ 
+/* Define to 1 if you have the <linux/memfd.h> header file. */ 
+/* #undef HAVE_LINUX_MEMFD_H */ 
+ 
 /* Define to 1 if you have the <linux/netlink.h> header file. */
 /* #undef HAVE_LINUX_NETLINK_H */
 
-/* Define to 1 if you have the <linux/qrtr.h> header file. */
-/* #undef HAVE_LINUX_QRTR_H */
-
+/* Define to 1 if you have the <linux/qrtr.h> header file. */ 
+/* #undef HAVE_LINUX_QRTR_H */ 
+ 
 /* Define to 1 if you have the <linux/random.h> header file. */
 /* #undef HAVE_LINUX_RANDOM_H */
 
@@ -653,9 +653,9 @@
 /* Define to 1 if you have the <linux/vm_sockets.h> header file. */
 /* #undef HAVE_LINUX_VM_SOCKETS_H */
 
-/* Define to 1 if you have the <linux/wait.h> header file. */
-/* #undef HAVE_LINUX_WAIT_H */
-
+/* Define to 1 if you have the <linux/wait.h> header file. */ 
+/* #undef HAVE_LINUX_WAIT_H */ 
+ 
 /* Define to 1 if you have the `lockf' function. */
 #define HAVE_LOCKF 1
 
@@ -665,7 +665,7 @@
 /* Define to 1 if you have the `log2' function. */
 #define HAVE_LOG2 1
 
-/* Define to 1 if the system has the type `long double'. */
+/* Define to 1 if the system has the type `long double'. */ 
 #define HAVE_LONG_DOUBLE 1
 
 /* Define to 1 if you have the `lstat' function. */
@@ -674,18 +674,18 @@
 /* Define to 1 if you have the `lutimes' function. */
 #define HAVE_LUTIMES 1
 
-/* Define to 1 if you have the `madvise' function. */
-#define HAVE_MADVISE 1
-
+/* Define to 1 if you have the `madvise' function. */ 
+#define HAVE_MADVISE 1 
+ 
 /* Define this if you have the makedev macro. */
 #define HAVE_MAKEDEV 1
 
 /* Define to 1 if you have the `mbrtowc' function. */
 #define HAVE_MBRTOWC 1
 
-/* Define if you have the 'memfd_create' function. */
-/* #undef HAVE_MEMFD_CREATE */
-
+/* Define if you have the 'memfd_create' function. */ 
+/* #undef HAVE_MEMFD_CREATE */ 
+ 
 /* Define to 1 if you have the <memory.h> header file. */
 #define HAVE_MEMORY_H 1
 
@@ -764,9 +764,9 @@
 /* Define to 1 if you have the `posix_spawn' function. */
 #define HAVE_POSIX_SPAWN 1
 
-/* Define to 1 if you have the `posix_spawnp' function. */
-#define HAVE_POSIX_SPAWNP 1
-
+/* Define to 1 if you have the `posix_spawnp' function. */ 
+#define HAVE_POSIX_SPAWNP 1 
+ 
 /* Define to 1 if you have the `pread' function. */
 #define HAVE_PREAD 1
 
@@ -779,18 +779,18 @@
 /* Define if you have the 'prlimit' functions. */
 /* #undef HAVE_PRLIMIT */
 
-/* Define if you have the '_dyld_shared_cache_contains_path' function. */
-#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1
-
+/* Define if you have the '_dyld_shared_cache_contains_path' function. */ 
+#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1 
+ 
 /* Define to 1 if you have the <process.h> header file. */
 /* #undef HAVE_PROCESS_H */
 
 /* Define if your compiler supports function prototype */
 #define HAVE_PROTOTYPES 1
 
-/* Define to 1 if you have the `pthread_condattr_setclock' function. */
-/* #undef HAVE_PTHREAD_CONDATTR_SETCLOCK */
-
+/* Define to 1 if you have the `pthread_condattr_setclock' function. */ 
+/* #undef HAVE_PTHREAD_CONDATTR_SETCLOCK */ 
+ 
 /* Defined for Solaris 2.6 bug in pthread header. */
 /* #undef HAVE_PTHREAD_DESTRUCTOR */
 
@@ -837,35 +837,35 @@
 #define HAVE_RENAMEAT 1
 
 /* Define if readline supports append_history */
-/* #undef HAVE_RL_APPEND_HISTORY */
+/* #undef HAVE_RL_APPEND_HISTORY */ 
 
 /* Define if you can turn off readline's signal handling. */
-/* #undef HAVE_RL_CATCH_SIGNAL */
+/* #undef HAVE_RL_CATCH_SIGNAL */ 
 
 /* Define if you have readline 2.2 */
-/* #undef HAVE_RL_COMPLETION_APPEND_CHARACTER */
+/* #undef HAVE_RL_COMPLETION_APPEND_CHARACTER */ 
 
 /* Define if you have readline 4.0 */
-/* #undef HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK */
+/* #undef HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK */ 
 
 /* Define if you have readline 4.2 */
-/* #undef HAVE_RL_COMPLETION_MATCHES */
+/* #undef HAVE_RL_COMPLETION_MATCHES */ 
 
 /* Define if you have rl_completion_suppress_append */
-/* #undef HAVE_RL_COMPLETION_SUPPRESS_APPEND */
+/* #undef HAVE_RL_COMPLETION_SUPPRESS_APPEND */ 
 
 /* Define if you have readline 4.0 */
-/* #undef HAVE_RL_PRE_INPUT_HOOK */
+/* #undef HAVE_RL_PRE_INPUT_HOOK */ 
 
 /* Define if you have readline 4.0 */
-/* #undef HAVE_RL_RESIZE_TERMINAL */
+/* #undef HAVE_RL_RESIZE_TERMINAL */ 
 
 /* Define to 1 if you have the `round' function. */
 #define HAVE_ROUND 1
 
-/* Define to 1 if you have the `rtpSpawn' function. */
-/* #undef HAVE_RTPSPAWN */
-
+/* Define to 1 if you have the `rtpSpawn' function. */ 
+/* #undef HAVE_RTPSPAWN */ 
+ 
 /* Define to 1 if you have the `sched_get_priority_max' function. */
 #define HAVE_SCHED_GET_PRIORITY_MAX 1
 
@@ -953,21 +953,21 @@
 /* Define to 1 if you have the <shadow.h> header file. */
 /* #undef HAVE_SHADOW_H */
 
-/* Define to 1 if you have the `shm_open' function. */
-#define HAVE_SHM_OPEN 1
-
-/* Define to 1 if you have the `shm_unlink' function. */
-#define HAVE_SHM_UNLINK 1
-
+/* Define to 1 if you have the `shm_open' function. */ 
+#define HAVE_SHM_OPEN 1 
+ 
+/* Define to 1 if you have the `shm_unlink' function. */ 
+#define HAVE_SHM_UNLINK 1 
+ 
 /* Define to 1 if you have the `sigaction' function. */
 #define HAVE_SIGACTION 1
 
 /* Define to 1 if you have the `sigaltstack' function. */
 #define HAVE_SIGALTSTACK 1
 
-/* Define to 1 if you have the `sigfillset' function. */
-#define HAVE_SIGFILLSET 1
-
+/* Define to 1 if you have the `sigfillset' function. */ 
+#define HAVE_SIGFILLSET 1 
+ 
 /* Define to 1 if `si_band' is a member of `siginfo_t'. */
 #define HAVE_SIGINFO_T_SI_BAND 1
 
@@ -1032,7 +1032,7 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #define HAVE_STDLIB_H 1
 
-/* Has stdatomic.h with atomic_int and atomic_uintptr_t */
+/* Has stdatomic.h with atomic_int and atomic_uintptr_t */ 
 #define HAVE_STD_ATOMIC 1
 
 /* Define to 1 if you have the `strdup' function. */
@@ -1053,9 +1053,9 @@
 /* Define to 1 if you have the <stropts.h> header file. */
 /* #undef HAVE_STROPTS_H */
 
-/* Define to 1 if you have the `strsignal' function. */
-#define HAVE_STRSIGNAL 1
-
+/* Define to 1 if you have the `strsignal' function. */ 
+#define HAVE_STRSIGNAL 1 
+ 
 /* Define to 1 if `pw_gecos' is a member of `struct passwd'. */
 #define HAVE_STRUCT_PASSWD_PW_GECOS 1
 
@@ -1135,15 +1135,15 @@
 /* Define to 1 if you have the <sys/lock.h> header file. */
 #define HAVE_SYS_LOCK_H 1
 
-/* Define to 1 if you have the <sys/memfd.h> header file. */
-/* #undef HAVE_SYS_MEMFD_H */
-
+/* Define to 1 if you have the <sys/memfd.h> header file. */ 
+/* #undef HAVE_SYS_MEMFD_H */ 
+ 
 /* Define to 1 if you have the <sys/mkdev.h> header file. */
 /* #undef HAVE_SYS_MKDEV_H */
 
-/* Define to 1 if you have the <sys/mman.h> header file. */
-#define HAVE_SYS_MMAN_H 1
-
+/* Define to 1 if you have the <sys/mman.h> header file. */ 
+#define HAVE_SYS_MMAN_H 1 
+ 
 /* Define to 1 if you have the <sys/modem.h> header file. */
 /* #undef HAVE_SYS_MODEM_H */
 
@@ -1300,7 +1300,7 @@
 /* #undef HAVE_UUID_H */
 
 /* Define to 1 if you have the <uuid/uuid.h> header file. */
-#define HAVE_UUID_UUID_H 1
+#define HAVE_UUID_UUID_H 1 
 
 /* Define to 1 if you have the `wait3' function. */
 #define HAVE_WAIT3 1
@@ -1386,9 +1386,9 @@
 /* Define as the preferred size in bits of long digits */
 /* #undef PYLONG_BITS_IN_DIGIT */
 
-/* enabled builtin hash modules */
-/* #undef PY_BUILTIN_HASHLIB_HASHES */
-
+/* enabled builtin hash modules */ 
+/* #undef PY_BUILTIN_HASHLIB_HASHES */ 
+ 
 /* Define if you want to coerce the C locale to a UTF-8 based locale */
 #define PY_COERCE_C_LOCALE 1
 
@@ -1412,18 +1412,18 @@
    externally defined: 0 */
 /* #undef Py_HASH_ALGORITHM */
 
-/* Define if you want to enable tracing references for debugging purpose */
-/* #undef Py_TRACE_REFS */
-
+/* Define if you want to enable tracing references for debugging purpose */ 
+/* #undef Py_TRACE_REFS */ 
+ 
 /* assume C89 semantics that RETSIGTYPE is always void */
 #define RETSIGTYPE void
 
 /* Define if setpgrp() must be called as setpgrp(0, 0). */
 /* #undef SETPGRP_HAVE_ARG */
 
-/* Define to 1 if you must link with -lrt for shm_open(). */
-/* #undef SHM_NEEDS_LIBRT */
-
+/* Define to 1 if you must link with -lrt for shm_open(). */ 
+/* #undef SHM_NEEDS_LIBRT */ 
+ 
 /* Define if i>>j for signed int i does not extend the sign bit when i < 0 */
 /* #undef SIGNED_RIGHT_SHIFT_ZERO_FILLS */
 
@@ -1527,10 +1527,10 @@
 /* Define if WINDOW in curses.h offers a field _flags. */
 #define WINDOW_HAS_FLAGS 1
 
-/* Define if you want build the _decimal module using a coroutine-local rather
-   than a thread-local context */
-#define WITH_DECIMAL_CONTEXTVAR 1
-
+/* Define if you want build the _decimal module using a coroutine-local rather 
+   than a thread-local context */ 
+#define WITH_DECIMAL_CONTEXTVAR 1 
+ 
 /* Define if you want documentation strings in extension modules */
 #define WITH_DOC_STRINGS 1
 
diff --git a/contrib/tools/python3/src/Include/pyconfig.h b/contrib/tools/python3/src/Include/pyconfig.h
index 965b9e1be4..8e92dec0f8 100644
--- a/contrib/tools/python3/src/Include/pyconfig.h
+++ b/contrib/tools/python3/src/Include/pyconfig.h
@@ -4,7 +4,7 @@
 #define ABIFLAGS ""
 #define PREFIX "/var/empty"
 #define EXEC_PREFIX "/var/empty"
-#define VERSION "3.9"
+#define VERSION "3.9" 
 #define VPATH ""
 #define BLAKE2_USE_SSE
 #define USE_ZLIB_CRC32
@@ -19,8 +19,8 @@
 #endif
 #endif
 
-#define PLATLIBDIR "lib"
-
+#define PLATLIBDIR "lib" 
+ 
 #if defined(__linux__)
 #include "pyconfig-linux.h"
 #endif
diff --git a/contrib/tools/python3/src/Include/pyctype.h b/contrib/tools/python3/src/Include/pyctype.h
index 729d93275e..b14cfae27d 100644
--- a/contrib/tools/python3/src/Include/pyctype.h
+++ b/contrib/tools/python3/src/Include/pyctype.h
@@ -1,9 +1,9 @@
 #ifndef Py_LIMITED_API
 #ifndef PYCTYPE_H
 #define PYCTYPE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
 
 #define PY_CTF_LOWER  0x01
 #define PY_CTF_UPPER  0x02
@@ -32,8 +32,8 @@ PyAPI_DATA(const unsigned char) _Py_ctype_toupper[256];
 #define Py_TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)])
 #define Py_TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)])
 
-#ifdef __cplusplus
-}
-#endif
+#ifdef __cplusplus 
+} 
+#endif 
 #endif /* !PYCTYPE_H */
 #endif /* !Py_LIMITED_API */
diff --git a/contrib/tools/python3/src/Include/pydtrace.h b/contrib/tools/python3/src/Include/pydtrace.h
index 1be8e7ab1b..70afde582b 100644
--- a/contrib/tools/python3/src/Include/pydtrace.h
+++ b/contrib/tools/python3/src/Include/pydtrace.h
@@ -29,14 +29,14 @@ static inline void PyDTrace_LINE(const char *arg0, const char *arg1, int arg2) {
 static inline void PyDTrace_FUNCTION_ENTRY(const char *arg0, const char *arg1, int arg2)  {}
 static inline void PyDTrace_FUNCTION_RETURN(const char *arg0, const char *arg1, int arg2) {}
 static inline void PyDTrace_GC_START(int arg0) {}
-static inline void PyDTrace_GC_DONE(Py_ssize_t arg0) {}
+static inline void PyDTrace_GC_DONE(Py_ssize_t arg0) {} 
 static inline void PyDTrace_INSTANCE_NEW_START(int arg0) {}
 static inline void PyDTrace_INSTANCE_NEW_DONE(int arg0) {}
 static inline void PyDTrace_INSTANCE_DELETE_START(int arg0) {}
 static inline void PyDTrace_INSTANCE_DELETE_DONE(int arg0) {}
 static inline void PyDTrace_IMPORT_FIND_LOAD_START(const char *arg0) {}
 static inline void PyDTrace_IMPORT_FIND_LOAD_DONE(const char *arg0, int arg1) {}
-static inline void PyDTrace_AUDIT(const char *arg0, void *arg1) {}
+static inline void PyDTrace_AUDIT(const char *arg0, void *arg1) {} 
 
 static inline int PyDTrace_LINE_ENABLED(void) { return 0; }
 static inline int PyDTrace_FUNCTION_ENTRY_ENABLED(void) { return 0; }
@@ -49,7 +49,7 @@ static inline int PyDTrace_INSTANCE_DELETE_START_ENABLED(void) { return 0; }
 static inline int PyDTrace_INSTANCE_DELETE_DONE_ENABLED(void) { return 0; }
 static inline int PyDTrace_IMPORT_FIND_LOAD_START_ENABLED(void) { return 0; }
 static inline int PyDTrace_IMPORT_FIND_LOAD_DONE_ENABLED(void) { return 0; }
-static inline int PyDTrace_AUDIT_ENABLED(void) { return 0; }
+static inline int PyDTrace_AUDIT_ENABLED(void) { return 0; } 
 
 #endif /* !WITH_DTRACE */
 
diff --git a/contrib/tools/python3/src/Include/pyerrors.h b/contrib/tools/python3/src/Include/pyerrors.h
index 979a26ba68..9e3b6dc6d8 100644
--- a/contrib/tools/python3/src/Include/pyerrors.h
+++ b/contrib/tools/python3/src/Include/pyerrors.h
@@ -4,8 +4,8 @@
 extern "C" {
 #endif
 
-#include <stdarg.h>               // va_list
-
+#include <stdarg.h>               // va_list 
+ 
 /* Error handling definitions */
 
 PyAPI_FUNC(void) PyErr_SetNone(PyObject *);
@@ -23,12 +23,12 @@ PyAPI_FUNC(void) PyErr_GetExcInfo(PyObject **, PyObject **, PyObject **);
 PyAPI_FUNC(void) PyErr_SetExcInfo(PyObject *, PyObject *, PyObject *);
 #endif
 
-/* Defined in Python/pylifecycle.c
-
-   The Py_FatalError() function is replaced with a macro which logs
-   automatically the name of the current function, unless the Py_LIMITED_API
-   macro is defined. */
-PyAPI_FUNC(void) _Py_NO_RETURN Py_FatalError(const char *message);
+/* Defined in Python/pylifecycle.c 
+ 
+   The Py_FatalError() function is replaced with a macro which logs 
+   automatically the name of the current function, unless the Py_LIMITED_API 
+   macro is defined. */ 
+PyAPI_FUNC(void) _Py_NO_RETURN Py_FatalError(const char *message); 
 
 #if defined(Py_DEBUG) || defined(Py_LIMITED_API)
 #define _PyErr_OCCURRED() PyErr_Occurred()
@@ -60,11 +60,11 @@ PyAPI_FUNC(void) PyException_SetContext(PyObject *, PyObject *);
      PyType_FastSubclass((PyTypeObject*)(x), Py_TPFLAGS_BASE_EXC_SUBCLASS))
 
 #define PyExceptionInstance_Check(x)                    \
-    PyType_FastSubclass(Py_TYPE(x), Py_TPFLAGS_BASE_EXC_SUBCLASS)
+    PyType_FastSubclass(Py_TYPE(x), Py_TPFLAGS_BASE_EXC_SUBCLASS) 
 
-PyAPI_FUNC(const char *) PyExceptionClass_Name(PyObject *);
+PyAPI_FUNC(const char *) PyExceptionClass_Name(PyObject *); 
 
-#define PyExceptionInstance_Class(x) ((PyObject*)Py_TYPE(x))
+#define PyExceptionInstance_Class(x) ((PyObject*)Py_TYPE(x)) 
 
 
 /* Predefined exceptions */
@@ -314,12 +314,12 @@ PyAPI_FUNC(int) PyOS_snprintf(char *str, size_t size, const char  *format, ...)
 PyAPI_FUNC(int) PyOS_vsnprintf(char *str, size_t size, const char  *format, va_list va)
                         Py_GCC_ATTRIBUTE((format(printf, 3, 0)));
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_ERRORS_H
-#  include  "cpython/pyerrors.h"
-#  undef Py_CPYTHON_ERRORS_H
-#endif
-
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_ERRORS_H 
+#  include  "cpython/pyerrors.h" 
+#  undef Py_CPYTHON_ERRORS_H 
+#endif 
+ 
 #ifdef __cplusplus
 }
 #endif
diff --git a/contrib/tools/python3/src/Include/pyfpe.h b/contrib/tools/python3/src/Include/pyfpe.h
index cc2def63aa..cc00735ff2 100644
--- a/contrib/tools/python3/src/Include/pyfpe.h
+++ b/contrib/tools/python3/src/Include/pyfpe.h
@@ -1,7 +1,7 @@
 #ifndef Py_PYFPE_H
 #define Py_PYFPE_H
-/* Header excluded from the stable API */
-#ifndef Py_LIMITED_API
+/* Header excluded from the stable API */ 
+#ifndef Py_LIMITED_API 
 
 /* These macros used to do something when Python was built with --with-fpectl,
  * but support for that was dropped in 3.7. We continue to define them though,
@@ -11,5 +11,5 @@
 #define PyFPE_START_PROTECT(err_string, leave_stmt)
 #define PyFPE_END_PROTECT(v)
 
-#endif /* !defined(Py_LIMITED_API) */
+#endif /* !defined(Py_LIMITED_API) */ 
 #endif /* !Py_PYFPE_H */
diff --git a/contrib/tools/python3/src/Include/pyframe.h b/contrib/tools/python3/src/Include/pyframe.h
index 3816224201..aa2badba07 100644
--- a/contrib/tools/python3/src/Include/pyframe.h
+++ b/contrib/tools/python3/src/Include/pyframe.h
@@ -1,22 +1,22 @@
-/* Limited C API of PyFrame API
- *
- * Include "frameobject.h" to get the PyFrameObject structure.
- */
-
-#ifndef Py_PYFRAME_H
-#define Py_PYFRAME_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct _frame PyFrameObject;
-
-/* Return the line of code the frame is currently executing. */
-PyAPI_FUNC(int) PyFrame_GetLineNumber(PyFrameObject *);
-
-PyAPI_FUNC(PyCodeObject *) PyFrame_GetCode(PyFrameObject *frame);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PYFRAME_H */
+/* Limited C API of PyFrame API 
+ * 
+ * Include "frameobject.h" to get the PyFrameObject structure. 
+ */ 
+ 
+#ifndef Py_PYFRAME_H 
+#define Py_PYFRAME_H 
+#ifdef __cplusplus 
+extern "C" { 
+#endif 
+ 
+typedef struct _frame PyFrameObject; 
+ 
+/* Return the line of code the frame is currently executing. */ 
+PyAPI_FUNC(int) PyFrame_GetLineNumber(PyFrameObject *); 
+ 
+PyAPI_FUNC(PyCodeObject *) PyFrame_GetCode(PyFrameObject *frame); 
+ 
+#ifdef __cplusplus 
+} 
+#endif 
+#endif /* !Py_PYFRAME_H */ 
diff --git a/contrib/tools/python3/src/Include/pyhash.h b/contrib/tools/python3/src/Include/pyhash.h
index 4437b87033..364fcf5aaa 100644
--- a/contrib/tools/python3/src/Include/pyhash.h
+++ b/contrib/tools/python3/src/Include/pyhash.h
@@ -8,9 +8,9 @@ extern "C" {
 /* Helpers for hash functions */
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(Py_hash_t) _Py_HashDouble(double);
-PyAPI_FUNC(Py_hash_t) _Py_HashPointer(const void*);
-// Similar to _Py_HashPointer(), but don't replace -1 with -2
-PyAPI_FUNC(Py_hash_t) _Py_HashPointerRaw(const void*);
+PyAPI_FUNC(Py_hash_t) _Py_HashPointer(const void*); 
+// Similar to _Py_HashPointer(), but don't replace -1 with -2 
+PyAPI_FUNC(Py_hash_t) _Py_HashPointerRaw(const void*); 
 PyAPI_FUNC(Py_hash_t) _Py_HashBytes(const void*, Py_ssize_t);
 #endif
 
@@ -121,7 +121,7 @@ PyAPI_FUNC(PyHash_FuncDef*) PyHash_GetFuncDef(void);
  * configure script.
  *
  * - FNV is available on all platforms and architectures.
- * - SIPHASH24 only works on platforms that don't require aligned memory for integers.
+ * - SIPHASH24 only works on platforms that don't require aligned memory for integers. 
  * - With EXTERNAL embedders can provide an alternative implementation with::
  *
  *     PyHash_FuncDef PyHash_Func = {...};
diff --git a/contrib/tools/python3/src/Include/pylifecycle.h b/contrib/tools/python3/src/Include/pylifecycle.h
index 783fcb455e..e59f4f51f1 100644
--- a/contrib/tools/python3/src/Include/pylifecycle.h
+++ b/contrib/tools/python3/src/Include/pylifecycle.h
@@ -27,24 +27,24 @@ PyAPI_FUNC(void) Py_EndInterpreter(PyThreadState *);
  */
 PyAPI_FUNC(int) Py_AtExit(void (*func)(void));
 
-PyAPI_FUNC(void) _Py_NO_RETURN Py_Exit(int);
+PyAPI_FUNC(void) _Py_NO_RETURN Py_Exit(int); 
 
 /* Bootstrap __main__ (defined in Modules/main.c) */
 PyAPI_FUNC(int) Py_Main(int argc, wchar_t **argv);
 
-PyAPI_FUNC(int) Py_FrozenMain(int argc, char **argv);
-
-PyAPI_FUNC(int) Py_BytesMain(int argc, char **argv);
-
-/* In pathconfig.c */
-PyAPI_FUNC(void) Py_SetProgramName(const wchar_t *);
-PyAPI_FUNC(wchar_t *) Py_GetProgramName(void);
-
-PyAPI_FUNC(void) Py_SetPythonHome(const wchar_t *);
-PyAPI_FUNC(wchar_t *) Py_GetPythonHome(void);
-
+PyAPI_FUNC(int) Py_FrozenMain(int argc, char **argv); 
+ 
+PyAPI_FUNC(int) Py_BytesMain(int argc, char **argv); 
+ 
+/* In pathconfig.c */ 
+PyAPI_FUNC(void) Py_SetProgramName(const wchar_t *); 
+PyAPI_FUNC(wchar_t *) Py_GetProgramName(void); 
+ 
+PyAPI_FUNC(void) Py_SetPythonHome(const wchar_t *); 
+PyAPI_FUNC(wchar_t *) Py_GetPythonHome(void); 
+ 
 PyAPI_FUNC(wchar_t *) Py_GetProgramFullPath(void);
-
+ 
 PyAPI_FUNC(wchar_t *) Py_GetPrefix(void);
 PyAPI_FUNC(wchar_t *) Py_GetExecPrefix(void);
 PyAPI_FUNC(wchar_t *) Py_GetPath(void);
@@ -66,9 +66,9 @@ PyAPI_FUNC(PyOS_sighandler_t) PyOS_getsig(int);
 PyAPI_FUNC(PyOS_sighandler_t) PyOS_setsig(int, PyOS_sighandler_t);
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_PYLIFECYCLE_H
-#  include  "cpython/pylifecycle.h"
-#  undef Py_CPYTHON_PYLIFECYCLE_H
+#  define Py_CPYTHON_PYLIFECYCLE_H 
+#  include  "cpython/pylifecycle.h" 
+#  undef Py_CPYTHON_PYLIFECYCLE_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/pymacro.h b/contrib/tools/python3/src/Include/pymacro.h
index 202b936d96..74205034cb 100644
--- a/contrib/tools/python3/src/Include/pymacro.h
+++ b/contrib/tools/python3/src/Include/pymacro.h
@@ -67,7 +67,7 @@
 
 
 /* Define macros for inline documentation. */
-#define PyDoc_VAR(name) static const char name[]
+#define PyDoc_VAR(name) static const char name[] 
 #define PyDoc_STRVAR(name,str) PyDoc_VAR(name) = PyDoc_STR(str)
 #ifdef WITH_DOC_STRINGS
 #define PyDoc_STR(str) str
@@ -89,44 +89,44 @@
 /* Check if pointer "p" is aligned to "a"-bytes boundary. */
 #define _Py_IS_ALIGNED(p, a) (!((uintptr_t)(p) & (uintptr_t)((a) - 1)))
 
-/* Use this for unused arguments in a function definition to silence compiler
- * warnings. Example:
- *
- * int func(int a, int Py_UNUSED(b)) { return a; }
- */
-#if defined(__GNUC__) || defined(__clang__)
-#  define Py_UNUSED(name) _unused_ ## name __attribute__((unused))
+/* Use this for unused arguments in a function definition to silence compiler 
+ * warnings. Example: 
+ * 
+ * int func(int a, int Py_UNUSED(b)) { return a; } 
+ */ 
+#if defined(__GNUC__) || defined(__clang__) 
+#  define Py_UNUSED(name) _unused_ ## name __attribute__((unused)) 
 #else
-#  define Py_UNUSED(name) _unused_ ## name
+#  define Py_UNUSED(name) _unused_ ## name 
 #endif
 
-#if defined(RANDALL_WAS_HERE)
-#  define Py_UNREACHABLE() \
-    Py_FatalError( \
-        "If you're seeing this, the code is in what I thought was\n" \
-        "an unreachable state.\n\n" \
-        "I could give you advice for what to do, but honestly, why\n" \
-        "should you trust me?  I clearly screwed this up.  I'm writing\n" \
-        "a message that should never appear, yet I know it will\n" \
-        "probably appear someday.\n\n" \
-        "On a deep level, I know I'm not up to this task.\n" \
-        "I'm so sorry.\n" \
-        "https://xkcd.com/2200")
-#elif defined(Py_DEBUG)
-#  define Py_UNREACHABLE() \
-    Py_FatalError( \
-        "We've reached an unreachable state. Anything is possible.\n" \
-        "The limits were in our heads all along. Follow your dreams.\n" \
-        "https://xkcd.com/2200")
-#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
-#  define Py_UNREACHABLE() __builtin_unreachable()
-#elif defined(__clang__) || defined(__INTEL_COMPILER)
-#  define Py_UNREACHABLE() __builtin_unreachable()
-#elif defined(_MSC_VER)
-#  define Py_UNREACHABLE() __assume(0)
-#else
-#  define Py_UNREACHABLE() \
-    Py_FatalError("Unreachable C code path reached")
-#endif
+#if defined(RANDALL_WAS_HERE) 
+#  define Py_UNREACHABLE() \ 
+    Py_FatalError( \ 
+        "If you're seeing this, the code is in what I thought was\n" \ 
+        "an unreachable state.\n\n" \ 
+        "I could give you advice for what to do, but honestly, why\n" \ 
+        "should you trust me?  I clearly screwed this up.  I'm writing\n" \ 
+        "a message that should never appear, yet I know it will\n" \ 
+        "probably appear someday.\n\n" \ 
+        "On a deep level, I know I'm not up to this task.\n" \ 
+        "I'm so sorry.\n" \ 
+        "https://xkcd.com/2200") 
+#elif defined(Py_DEBUG) 
+#  define Py_UNREACHABLE() \ 
+    Py_FatalError( \ 
+        "We've reached an unreachable state. Anything is possible.\n" \ 
+        "The limits were in our heads all along. Follow your dreams.\n" \ 
+        "https://xkcd.com/2200") 
+#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)) 
+#  define Py_UNREACHABLE() __builtin_unreachable() 
+#elif defined(__clang__) || defined(__INTEL_COMPILER) 
+#  define Py_UNREACHABLE() __builtin_unreachable() 
+#elif defined(_MSC_VER) 
+#  define Py_UNREACHABLE() __assume(0) 
+#else 
+#  define Py_UNREACHABLE() \ 
+    Py_FatalError("Unreachable C code path reached") 
+#endif 
 
 #endif /* Py_PYMACRO_H */
diff --git a/contrib/tools/python3/src/Include/pymath.h b/contrib/tools/python3/src/Include/pymath.h
index 63ca972784..cbddc051fc 100644
--- a/contrib/tools/python3/src/Include/pymath.h
+++ b/contrib/tools/python3/src/Include/pymath.h
@@ -125,7 +125,7 @@ PyAPI_FUNC(void) _Py_set_387controlword(unsigned short);
 
 /* Py_IS_FINITE(X)
  * Return 1 if float or double arg is neither infinite nor NAN, else 0.
- * Some compilers (e.g. VisualStudio) have intrinsics for this, so a special
+ * Some compilers (e.g. VisualStudio) have intrinsics for this, so a special 
  * macro for this particular test is useful
  * Note: PC/pyconfig.h defines Py_IS_FINITE as _finite
  */
@@ -227,12 +227,12 @@ PyAPI_FUNC(void) _Py_set_387controlword(unsigned short);
  * behavior. */
 #define _Py_InIntegralTypeRange(type, v) (_Py_IntegralTypeMin(type) <= v && v <= _Py_IntegralTypeMax(type))
 
-/* Return the smallest integer k such that n < 2**k, or 0 if n == 0.
- * Equivalent to floor(log2(x))+1.  Also equivalent to: bitwidth_of_type -
- * count_leading_zero_bits(x)
- */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(unsigned int) _Py_bit_length(unsigned long d);
-#endif
-
+/* Return the smallest integer k such that n < 2**k, or 0 if n == 0. 
+ * Equivalent to floor(log2(x))+1.  Also equivalent to: bitwidth_of_type - 
+ * count_leading_zero_bits(x) 
+ */ 
+#ifndef Py_LIMITED_API 
+PyAPI_FUNC(unsigned int) _Py_bit_length(unsigned long d); 
+#endif 
+ 
 #endif /* Py_PYMATH_H */
diff --git a/contrib/tools/python3/src/Include/pymem.h b/contrib/tools/python3/src/Include/pymem.h
index 607feb9484..99d8c89c1b 100644
--- a/contrib/tools/python3/src/Include/pymem.h
+++ b/contrib/tools/python3/src/Include/pymem.h
@@ -102,10 +102,10 @@ PyAPI_FUNC(void) PyMem_Free(void *ptr);
 #define PyMem_DEL               PyMem_FREE
 
 
-#ifndef Py_LIMITED_API
-#  define Py_CPYTHON_PYMEM_H
-#  include  "cpython/pymem.h"
-#  undef Py_CPYTHON_PYMEM_H
+#ifndef Py_LIMITED_API 
+#  define Py_CPYTHON_PYMEM_H 
+#  include  "cpython/pymem.h" 
+#  undef Py_CPYTHON_PYMEM_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/pyport.h b/contrib/tools/python3/src/Include/pyport.h
index d1e968bc10..bd64295591 100644
--- a/contrib/tools/python3/src/Include/pyport.h
+++ b/contrib/tools/python3/src/Include/pyport.h
@@ -5,27 +5,27 @@
 
 #include <inttypes.h>
 
-
-/* Defines to build Python and its standard library:
- *
- * - Py_BUILD_CORE: Build Python core. Give access to Python internals, but
- *   should not be used by third-party modules.
- * - Py_BUILD_CORE_BUILTIN: Build a Python stdlib module as a built-in module.
- * - Py_BUILD_CORE_MODULE: Build a Python stdlib module as a dynamic library.
- *
- * Py_BUILD_CORE_BUILTIN and Py_BUILD_CORE_MODULE imply Py_BUILD_CORE.
- *
- * On Windows, Py_BUILD_CORE_MODULE exports "PyInit_xxx" symbol, whereas
- * Py_BUILD_CORE_BUILTIN does not.
- */
-#if defined(Py_BUILD_CORE_BUILTIN) && !defined(Py_BUILD_CORE)
-#  define Py_BUILD_CORE
-#endif
-#if defined(Py_BUILD_CORE_MODULE) && !defined(Py_BUILD_CORE)
-#  define Py_BUILD_CORE
-#endif
-
-
+ 
+/* Defines to build Python and its standard library: 
+ * 
+ * - Py_BUILD_CORE: Build Python core. Give access to Python internals, but 
+ *   should not be used by third-party modules. 
+ * - Py_BUILD_CORE_BUILTIN: Build a Python stdlib module as a built-in module. 
+ * - Py_BUILD_CORE_MODULE: Build a Python stdlib module as a dynamic library. 
+ * 
+ * Py_BUILD_CORE_BUILTIN and Py_BUILD_CORE_MODULE imply Py_BUILD_CORE. 
+ * 
+ * On Windows, Py_BUILD_CORE_MODULE exports "PyInit_xxx" symbol, whereas 
+ * Py_BUILD_CORE_BUILTIN does not. 
+ */ 
+#if defined(Py_BUILD_CORE_BUILTIN) && !defined(Py_BUILD_CORE) 
+#  define Py_BUILD_CORE 
+#endif 
+#if defined(Py_BUILD_CORE_MODULE) && !defined(Py_BUILD_CORE) 
+#  define Py_BUILD_CORE 
+#endif 
+ 
+ 
 /**************************************************************************
 Symbols and macros to supply platform-independent interfaces to basic
 C language & library operations whose spellings vary across platforms.
@@ -133,9 +133,9 @@ typedef int Py_ssize_clean_t;
 
 /* PY_FORMAT_SIZE_T is a platform-specific modifier for use in a printf
  * format to convert an argument with the width of a size_t or Py_ssize_t.
- * C99 introduced "z" for this purpose, but old MSVCs had not supported it.
- * Since MSVC supports "z" since (at least) 2015, we can just use "z"
- * for new code.
+ * C99 introduced "z" for this purpose, but old MSVCs had not supported it. 
+ * Since MSVC supports "z" since (at least) 2015, we can just use "z" 
+ * for new code. 
  *
  * These "high level" Python format functions interpret "z" correctly on
  * all platforms (Python interprets the format string itself, and does whatever
@@ -153,11 +153,11 @@ typedef int Py_ssize_clean_t;
  *     Py_ssize_t index;
  *     fprintf(stderr, "index %" PY_FORMAT_SIZE_T "d sucks\n", index);
  *
- * That will expand to %zd or to something else correct for a Py_ssize_t on
- * the platform.
+ * That will expand to %zd or to something else correct for a Py_ssize_t on 
+ * the platform. 
  */
 #ifndef PY_FORMAT_SIZE_T
-#   define PY_FORMAT_SIZE_T "z"
+#   define PY_FORMAT_SIZE_T "z" 
 #endif
 
 /* Py_LOCAL can be used instead of static to get the fastest possible calling
@@ -178,18 +178,18 @@ typedef int Py_ssize_clean_t;
  */
 
 #if defined(_MSC_VER)
-#  if defined(PY_LOCAL_AGGRESSIVE)
-   /* enable more aggressive optimization for visual studio */
-#  pragma optimize("agtw", on)
-#endif
-   /* ignore warnings if the compiler decides not to inline a function */
-#  pragma warning(disable: 4710)
-   /* fastest possible local call under MSVC */
-#  define Py_LOCAL(type) static type __fastcall
-#  define Py_LOCAL_INLINE(type) static __inline type __fastcall
+#  if defined(PY_LOCAL_AGGRESSIVE) 
+   /* enable more aggressive optimization for visual studio */ 
+#  pragma optimize("agtw", on) 
+#endif
+   /* ignore warnings if the compiler decides not to inline a function */ 
+#  pragma warning(disable: 4710) 
+   /* fastest possible local call under MSVC */ 
+#  define Py_LOCAL(type) static type __fastcall 
+#  define Py_LOCAL_INLINE(type) static __inline type __fastcall 
 #else
-#  define Py_LOCAL(type) static type
-#  define Py_LOCAL_INLINE(type) static inline type
+#  define Py_LOCAL(type) static type 
+#  define Py_LOCAL_INLINE(type) static inline type 
 #endif
 
 /* Py_MEMCPY is kept for backwards compatibility,
@@ -338,7 +338,7 @@ extern "C" {
         } \
     } while(0)
 
-/* Py_SET_ERANGE_IF_OVERFLOW(x)
+/* Py_SET_ERANGE_IF_OVERFLOW(x) 
  * An alias of Py_SET_ERRNO_ON_MATH_ERROR for backward-compatibility.
  */
 #define Py_SET_ERANGE_IF_OVERFLOW(X) Py_SET_ERRNO_ON_MATH_ERROR(X)
@@ -420,7 +420,7 @@ extern "C" {
 #endif
 
 /* get and set x87 control word for VisualStudio/x86 */
-#if defined(_MSC_VER) && !defined(_WIN64) && !defined(_M_ARM) /* x87 not supported in 64-bit or ARM */
+#if defined(_MSC_VER) && !defined(_WIN64) && !defined(_M_ARM) /* x87 not supported in 64-bit or ARM */ 
 #define HAVE_PY_SET_53BIT_PRECISION 1
 #define _Py_SET_53BIT_PRECISION_HEADER \
     unsigned int old_387controlword, new_387controlword, out_387controlword
@@ -497,47 +497,47 @@ extern "C" {
 
 /* Py_DEPRECATED(version)
  * Declare a variable, type, or function deprecated.
- * The macro must be placed before the declaration.
+ * The macro must be placed before the declaration. 
  * Usage:
- *    Py_DEPRECATED(3.3) extern int old_var;
- *    Py_DEPRECATED(3.4) typedef int T1;
- *    Py_DEPRECATED(3.8) PyAPI_FUNC(int) Py_OldFunction(void);
+ *    Py_DEPRECATED(3.3) extern int old_var; 
+ *    Py_DEPRECATED(3.4) typedef int T1; 
+ *    Py_DEPRECATED(3.8) PyAPI_FUNC(int) Py_OldFunction(void); 
  */
 #if defined(__GNUC__) \
     && ((__GNUC__ >= 4) || (__GNUC__ == 3) && (__GNUC_MINOR__ >= 1))
 #define Py_DEPRECATED(VERSION_UNUSED) __attribute__((__deprecated__))
-#elif defined(_MSC_VER)
-#define Py_DEPRECATED(VERSION) __declspec(deprecated( \
-                                          "deprecated in " #VERSION))
+#elif defined(_MSC_VER) 
+#define Py_DEPRECATED(VERSION) __declspec(deprecated( \ 
+                                          "deprecated in " #VERSION)) 
 #else
 #define Py_DEPRECATED(VERSION_UNUSED)
 #endif
 
-// XXX
-#undef Py_DEPRECATED
-#define Py_DEPRECATED(VERSION_UNUSED)
-
-#if defined(__clang__)
-#define _Py_COMP_DIAG_PUSH _Pragma("clang diagnostic push")
-#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS \
-    _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
-#define _Py_COMP_DIAG_POP _Pragma("clang diagnostic pop")
-#elif defined(__GNUC__) \
-    && ((__GNUC__ >= 5) || (__GNUC__ == 4) && (__GNUC_MINOR__ >= 6))
-#define _Py_COMP_DIAG_PUSH _Pragma("GCC diagnostic push")
-#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS \
-    _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
-#define _Py_COMP_DIAG_POP _Pragma("GCC diagnostic pop")
-#elif defined(_MSC_VER)
-#define _Py_COMP_DIAG_PUSH __pragma(warning(push))
-#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS __pragma(warning(disable: 4996))
-#define _Py_COMP_DIAG_POP __pragma(warning(pop))
-#else
-#define _Py_COMP_DIAG_PUSH
-#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS
-#define _Py_COMP_DIAG_POP
-#endif
-
+// XXX 
+#undef Py_DEPRECATED 
+#define Py_DEPRECATED(VERSION_UNUSED) 
+
+#if defined(__clang__) 
+#define _Py_COMP_DIAG_PUSH _Pragma("clang diagnostic push") 
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS \ 
+    _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") 
+#define _Py_COMP_DIAG_POP _Pragma("clang diagnostic pop") 
+#elif defined(__GNUC__) \ 
+    && ((__GNUC__ >= 5) || (__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) 
+#define _Py_COMP_DIAG_PUSH _Pragma("GCC diagnostic push") 
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS \ 
+    _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") 
+#define _Py_COMP_DIAG_POP _Pragma("GCC diagnostic pop") 
+#elif defined(_MSC_VER) 
+#define _Py_COMP_DIAG_PUSH __pragma(warning(push)) 
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS __pragma(warning(disable: 4996)) 
+#define _Py_COMP_DIAG_POP __pragma(warning(pop)) 
+#else 
+#define _Py_COMP_DIAG_PUSH 
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS 
+#define _Py_COMP_DIAG_POP 
+#endif 
+ 
 /* _Py_HOT_FUNCTION
  * The hot attribute on a function is used to inform the compiler that the
  * function is a hot spot of the compiled program. The function is optimized
@@ -567,10 +567,10 @@ extern "C" {
  * Usage:
  *    int _Py_NO_INLINE x(void) { return 3; }
  */
-#if defined(_MSC_VER)
-#  define _Py_NO_INLINE __declspec(noinline)
-#elif defined(__GNUC__) || defined(__clang__)
-#  define _Py_NO_INLINE __attribute__ ((noinline))
+#if defined(_MSC_VER) 
+#  define _Py_NO_INLINE __declspec(noinline) 
+#elif defined(__GNUC__) || defined(__clang__) 
+#  define _Py_NO_INLINE __attribute__ ((noinline)) 
 #else
 #  define _Py_NO_INLINE
 #endif
@@ -662,18 +662,18 @@ extern char * _getpty(int *, int, mode_t, int);
 #       define HAVE_DECLSPEC_DLL
 #endif
 
-#include "exports.h"
-
+#include "exports.h" 
+ 
 /* only get special linkage if built as shared or platform is Cygwin */
 #if defined(Py_ENABLE_SHARED) || defined(__CYGWIN__)
 #       if defined(HAVE_DECLSPEC_DLL)
-#               if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
-#                       define PyAPI_FUNC(RTYPE) Py_EXPORTED_SYMBOL RTYPE
-#                       define PyAPI_DATA(RTYPE) extern Py_EXPORTED_SYMBOL RTYPE
+#               if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) 
+#                       define PyAPI_FUNC(RTYPE) Py_EXPORTED_SYMBOL RTYPE 
+#                       define PyAPI_DATA(RTYPE) extern Py_EXPORTED_SYMBOL RTYPE 
         /* module init functions inside the core need no external linkage */
         /* except for Cygwin to handle embedding */
 #                       if defined(__CYGWIN__)
-#                               define PyMODINIT_FUNC Py_EXPORTED_SYMBOL PyObject*
+#                               define PyMODINIT_FUNC Py_EXPORTED_SYMBOL PyObject* 
 #                       else /* __CYGWIN__ */
 #                               define PyMODINIT_FUNC PyObject*
 #                       endif /* __CYGWIN__ */
@@ -684,14 +684,14 @@ extern char * _getpty(int *, int, mode_t, int);
         /* failures similar to those described at the bottom of 4.1: */
         /* http://docs.python.org/extending/windows.html#a-cookbook-approach */
 #                       if !defined(__CYGWIN__)
-#                               define PyAPI_FUNC(RTYPE) Py_IMPORTED_SYMBOL RTYPE
+#                               define PyAPI_FUNC(RTYPE) Py_IMPORTED_SYMBOL RTYPE 
 #                       endif /* !__CYGWIN__ */
-#                       define PyAPI_DATA(RTYPE) extern Py_IMPORTED_SYMBOL RTYPE
+#                       define PyAPI_DATA(RTYPE) extern Py_IMPORTED_SYMBOL RTYPE 
         /* module init functions outside the core must be exported */
 #                       if defined(__cplusplus)
-#                               define PyMODINIT_FUNC extern "C" Py_EXPORTED_SYMBOL PyObject*
+#                               define PyMODINIT_FUNC extern "C" Py_EXPORTED_SYMBOL PyObject* 
 #                       else /* __cplusplus */
-#                               define PyMODINIT_FUNC Py_EXPORTED_SYMBOL PyObject*
+#                               define PyMODINIT_FUNC Py_EXPORTED_SYMBOL PyObject* 
 #                       endif /* __cplusplus */
 #               endif /* Py_BUILD_CORE */
 #       endif /* HAVE_DECLSPEC_DLL */
@@ -699,16 +699,16 @@ extern char * _getpty(int *, int, mode_t, int);
 
 /* If no external linkage macros defined by now, create defaults */
 #ifndef PyAPI_FUNC
-#       define PyAPI_FUNC(RTYPE) Py_EXPORTED_SYMBOL RTYPE
+#       define PyAPI_FUNC(RTYPE) Py_EXPORTED_SYMBOL RTYPE 
 #endif
 #ifndef PyAPI_DATA
-#       define PyAPI_DATA(RTYPE) extern Py_EXPORTED_SYMBOL RTYPE
+#       define PyAPI_DATA(RTYPE) extern Py_EXPORTED_SYMBOL RTYPE 
 #endif
 #ifndef PyMODINIT_FUNC
 #       if defined(__cplusplus)
-#               define PyMODINIT_FUNC extern "C" Py_EXPORTED_SYMBOL PyObject*
+#               define PyMODINIT_FUNC extern "C" Py_EXPORTED_SYMBOL PyObject* 
 #       else /* __cplusplus */
-#               define PyMODINIT_FUNC Py_EXPORTED_SYMBOL PyObject*
+#               define PyMODINIT_FUNC Py_EXPORTED_SYMBOL PyObject* 
 #       endif /* __cplusplus */
 #endif
 
@@ -792,14 +792,14 @@ extern char * _getpty(int *, int, mode_t, int);
  */
 
 #ifdef WORDS_BIGENDIAN
-#  define PY_BIG_ENDIAN 1
-#  define PY_LITTLE_ENDIAN 0
+#  define PY_BIG_ENDIAN 1 
+#  define PY_LITTLE_ENDIAN 0 
 #else
-#  define PY_BIG_ENDIAN 0
-#  define PY_LITTLE_ENDIAN 1
+#  define PY_BIG_ENDIAN 0 
+#  define PY_LITTLE_ENDIAN 1 
 #endif
 
-#ifdef Py_BUILD_CORE
+#ifdef Py_BUILD_CORE 
 /*
  * Macros to protect CRT calls against instant termination when passed an
  * invalid parameter (issue23524).
@@ -820,9 +820,9 @@ extern _invalid_parameter_handler _Py_silent_invalid_parameter_handler;
 #endif /* Py_BUILD_CORE */
 
 #ifdef __ANDROID__
-   /* The Android langinfo.h header is not used. */
-#  undef HAVE_LANGINFO_H
-#  undef CODESET
+   /* The Android langinfo.h header is not used. */ 
+#  undef HAVE_LANGINFO_H 
+#  undef CODESET 
 #endif
 
 /* Maximum value of the Windows DWORD type */
@@ -833,50 +833,50 @@ extern _invalid_parameter_handler _Py_silent_invalid_parameter_handler;
  * for compatibility.
  */
 #ifndef WITH_THREAD
-#  define WITH_THREAD
-#endif
-
-/* Check that ALT_SOABI is consistent with Py_TRACE_REFS:
-   ./configure --with-trace-refs should must be used to define Py_TRACE_REFS */
-#if defined(ALT_SOABI) && defined(Py_TRACE_REFS)
-#  error "Py_TRACE_REFS ABI is not compatible with release and debug ABI"
-#endif
-
-#if defined(__ANDROID__) || defined(__VXWORKS__)
-   /* Ignore the locale encoding: force UTF-8 */
-#  define _Py_FORCE_UTF8_LOCALE
-#endif
-
-#if defined(_Py_FORCE_UTF8_LOCALE) || defined(__APPLE__)
-   /* Use UTF-8 as filesystem encoding */
-#  define _Py_FORCE_UTF8_FS_ENCODING
-#endif
-
-/* Mark a function which cannot return. Example:
-   PyAPI_FUNC(void) _Py_NO_RETURN PyThread_exit_thread(void);
-
-   XLC support is intentionally omitted due to bpo-40244 */
-#if defined(__clang__) || \
-    (defined(__GNUC__) && \
-     ((__GNUC__ >= 3) || \
-      (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5)))
-#  define _Py_NO_RETURN __attribute__((__noreturn__))
-#elif defined(_MSC_VER)
-#  define _Py_NO_RETURN __declspec(noreturn)
-#else
-#  define _Py_NO_RETURN
-#endif
-
-
-// Preprocessor check for a builtin preprocessor function. Always return 0
-// if __has_builtin() macro is not defined.
-//
-// __has_builtin() is available on clang and GCC 10.
-#ifdef __has_builtin
-#  define _Py__has_builtin(x) __has_builtin(x)
-#else
-#  define _Py__has_builtin(x) 0
-#endif
-
-
+#  define WITH_THREAD 
+#endif
+
+/* Check that ALT_SOABI is consistent with Py_TRACE_REFS: 
+   ./configure --with-trace-refs should must be used to define Py_TRACE_REFS */ 
+#if defined(ALT_SOABI) && defined(Py_TRACE_REFS) 
+#  error "Py_TRACE_REFS ABI is not compatible with release and debug ABI" 
+#endif 
+ 
+#if defined(__ANDROID__) || defined(__VXWORKS__) 
+   /* Ignore the locale encoding: force UTF-8 */ 
+#  define _Py_FORCE_UTF8_LOCALE 
+#endif 
+ 
+#if defined(_Py_FORCE_UTF8_LOCALE) || defined(__APPLE__) 
+   /* Use UTF-8 as filesystem encoding */ 
+#  define _Py_FORCE_UTF8_FS_ENCODING 
+#endif 
+ 
+/* Mark a function which cannot return. Example: 
+   PyAPI_FUNC(void) _Py_NO_RETURN PyThread_exit_thread(void); 
+ 
+   XLC support is intentionally omitted due to bpo-40244 */ 
+#if defined(__clang__) || \ 
+    (defined(__GNUC__) && \ 
+     ((__GNUC__ >= 3) || \ 
+      (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5))) 
+#  define _Py_NO_RETURN __attribute__((__noreturn__)) 
+#elif defined(_MSC_VER) 
+#  define _Py_NO_RETURN __declspec(noreturn) 
+#else 
+#  define _Py_NO_RETURN 
+#endif 
+ 
+ 
+// Preprocessor check for a builtin preprocessor function. Always return 0 
+// if __has_builtin() macro is not defined. 
+// 
+// __has_builtin() is available on clang and GCC 10. 
+#ifdef __has_builtin 
+#  define _Py__has_builtin(x) __has_builtin(x) 
+#else 
+#  define _Py__has_builtin(x) 0 
+#endif 
+ 
+ 
 #endif /* Py_PYPORT_H */
diff --git a/contrib/tools/python3/src/Include/pystate.h b/contrib/tools/python3/src/Include/pystate.h
index bae440778b..9ab8be6178 100644
--- a/contrib/tools/python3/src/Include/pystate.h
+++ b/contrib/tools/python3/src/Include/pystate.h
@@ -11,34 +11,34 @@ extern "C" {
 removed (with effort). */
 #define MAX_CO_EXTRA_USERS 255
 
-/* Forward declarations for PyFrameObject, PyThreadState
-   and PyInterpreterState */
-struct _ts;
-struct _is;
-
-/* struct _ts is defined in cpython/pystate.h */
-typedef struct _ts PyThreadState;
-/* struct _is is defined in internal/pycore_interp.h */
+/* Forward declarations for PyFrameObject, PyThreadState 
+   and PyInterpreterState */ 
+struct _ts; 
+struct _is; 
+
+/* struct _ts is defined in cpython/pystate.h */ 
+typedef struct _ts PyThreadState; 
+/* struct _is is defined in internal/pycore_interp.h */ 
 typedef struct _is PyInterpreterState;
 
-PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_New(void);
-PyAPI_FUNC(void) PyInterpreterState_Clear(PyInterpreterState *);
-PyAPI_FUNC(void) PyInterpreterState_Delete(PyInterpreterState *);
-
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-/* New in 3.9 */
-/* Get the current interpreter state.
-
-   Issue a fatal error if there no current Python thread state or no current
-   interpreter. It cannot return NULL.
-
-   The caller must hold the GIL. */
-PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Get(void);
-#endif
-
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03080000
-/* New in 3.8 */
-PyAPI_FUNC(PyObject *) PyInterpreterState_GetDict(PyInterpreterState *);
+PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_New(void); 
+PyAPI_FUNC(void) PyInterpreterState_Clear(PyInterpreterState *); 
+PyAPI_FUNC(void) PyInterpreterState_Delete(PyInterpreterState *); 
+
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+/* New in 3.9 */ 
+/* Get the current interpreter state. 
+ 
+   Issue a fatal error if there no current Python thread state or no current 
+   interpreter. It cannot return NULL. 
+ 
+   The caller must hold the GIL. */ 
+PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Get(void); 
+#endif 
+ 
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03080000 
+/* New in 3.8 */ 
+PyAPI_FUNC(PyObject *) PyInterpreterState_GetDict(PyInterpreterState *); 
 #endif
 
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
@@ -46,9 +46,9 @@ PyAPI_FUNC(PyObject *) PyInterpreterState_GetDict(PyInterpreterState *);
 PyAPI_FUNC(int64_t) PyInterpreterState_GetID(PyInterpreterState *);
 #endif
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
-
-/* State unique per thread */
-
+ 
+/* State unique per thread */ 
+ 
 /* New in 3.3 */
 PyAPI_FUNC(int) PyState_AddModule(PyObject*, struct PyModuleDef*);
 PyAPI_FUNC(int) PyState_RemoveModule(struct PyModuleDef*);
@@ -59,38 +59,38 @@ PyAPI_FUNC(PyThreadState *) PyThreadState_New(PyInterpreterState *);
 PyAPI_FUNC(void) PyThreadState_Clear(PyThreadState *);
 PyAPI_FUNC(void) PyThreadState_Delete(PyThreadState *);
 
-/* Get the current thread state.
-
-   When the current thread state is NULL, this issues a fatal error (so that
-   the caller needn't check for NULL).
-
-   The caller must hold the GIL.
-
-   See also PyThreadState_GET() and _PyThreadState_GET(). */
+/* Get the current thread state. 
+ 
+   When the current thread state is NULL, this issues a fatal error (so that 
+   the caller needn't check for NULL). 
+ 
+   The caller must hold the GIL. 
+ 
+   See also PyThreadState_GET() and _PyThreadState_GET(). */ 
 PyAPI_FUNC(PyThreadState *) PyThreadState_Get(void);
 
-/* Get the current Python thread state.
-
-   Macro using PyThreadState_Get() or _PyThreadState_GET() depending if
-   pycore_pystate.h is included or not (this header redefines the macro).
-
-   If PyThreadState_Get() is used, issue a fatal error if the current thread
-   state is NULL.
-
-   See also PyThreadState_Get() and _PyThreadState_GET(). */
-#define PyThreadState_GET() PyThreadState_Get()
-
+/* Get the current Python thread state. 
+
+   Macro using PyThreadState_Get() or _PyThreadState_GET() depending if 
+   pycore_pystate.h is included or not (this header redefines the macro). 
+ 
+   If PyThreadState_Get() is used, issue a fatal error if the current thread 
+   state is NULL. 
+ 
+   See also PyThreadState_Get() and _PyThreadState_GET(). */ 
+#define PyThreadState_GET() PyThreadState_Get() 
+ 
 PyAPI_FUNC(PyThreadState *) PyThreadState_Swap(PyThreadState *);
 PyAPI_FUNC(PyObject *) PyThreadState_GetDict(void);
 PyAPI_FUNC(int) PyThreadState_SetAsyncExc(unsigned long, PyObject *);
 
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
-/* New in 3.9 */
-PyAPI_FUNC(PyInterpreterState*) PyThreadState_GetInterpreter(PyThreadState *tstate);
-PyAPI_FUNC(PyFrameObject*) PyThreadState_GetFrame(PyThreadState *tstate);
-PyAPI_FUNC(uint64_t) PyThreadState_GetID(PyThreadState *tstate);
-#endif
-
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000 
+/* New in 3.9 */ 
+PyAPI_FUNC(PyInterpreterState*) PyThreadState_GetInterpreter(PyThreadState *tstate); 
+PyAPI_FUNC(PyFrameObject*) PyThreadState_GetFrame(PyThreadState *tstate); 
+PyAPI_FUNC(uint64_t) PyThreadState_GetID(PyThreadState *tstate); 
+#endif 
+ 
 typedef
     enum {PyGILState_LOCKED, PyGILState_UNLOCKED}
         PyGILState_STATE;
@@ -139,9 +139,9 @@ PyAPI_FUNC(PyThreadState *) PyGILState_GetThisThreadState(void);
 
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_PYSTATE_H
-#  include  "cpython/pystate.h"
-#  undef Py_CPYTHON_PYSTATE_H
+#  define Py_CPYTHON_PYSTATE_H 
+#  include  "cpython/pystate.h" 
+#  undef Py_CPYTHON_PYSTATE_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/pystrhex.h b/contrib/tools/python3/src/Include/pystrhex.h
index a4f36305ba..8e0f26bcea 100644
--- a/contrib/tools/python3/src/Include/pystrhex.h
+++ b/contrib/tools/python3/src/Include/pystrhex.h
@@ -10,9 +10,9 @@ extern "C" {
 PyAPI_FUNC(PyObject*) _Py_strhex(const char* argbuf, const Py_ssize_t arglen);
 /* Returns a bytes() containing the ASCII hex representation of argbuf. */
 PyAPI_FUNC(PyObject*) _Py_strhex_bytes(const char* argbuf, const Py_ssize_t arglen);
-/* These variants include support for a separator between every N bytes: */
-PyAPI_FUNC(PyObject*) _Py_strhex_with_sep(const char* argbuf, const Py_ssize_t arglen, const PyObject* sep, const int bytes_per_group);
-PyAPI_FUNC(PyObject*) _Py_strhex_bytes_with_sep(const char* argbuf, const Py_ssize_t arglen, const PyObject* sep, const int bytes_per_group);
+/* These variants include support for a separator between every N bytes: */ 
+PyAPI_FUNC(PyObject*) _Py_strhex_with_sep(const char* argbuf, const Py_ssize_t arglen, const PyObject* sep, const int bytes_per_group); 
+PyAPI_FUNC(PyObject*) _Py_strhex_bytes_with_sep(const char* argbuf, const Py_ssize_t arglen, const PyObject* sep, const int bytes_per_group); 
 #endif /* !Py_LIMITED_API */
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/pythonrun.h b/contrib/tools/python3/src/Include/pythonrun.h
index 5752907243..05566c5ef1 100644
--- a/contrib/tools/python3/src/Include/pythonrun.h
+++ b/contrib/tools/python3/src/Include/pythonrun.h
@@ -72,23 +72,23 @@ PyAPI_FUNC(struct _mod *) PyParser_ASTFromFileObject(
 #define PyParser_SimpleParseFile(FP, S, B) \
     PyParser_SimpleParseFileFlags(FP, S, B, 0)
 #endif
-
-#ifndef Py_BUILD_CORE
-Py_DEPRECATED(3.9)
-#endif
-PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int, int);
+ 
+#ifndef Py_BUILD_CORE 
+Py_DEPRECATED(3.9) 
+#endif 
+PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int, int); 
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
-#ifndef Py_BUILD_CORE
-Py_DEPRECATED(3.9)
-#endif
+#ifndef Py_BUILD_CORE 
+Py_DEPRECATED(3.9) 
+#endif 
 PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlagsFilename(const char *,
                                                                    const char *,
                                                                    int, int);
 #endif
-#ifndef Py_BUILD_CORE
-Py_DEPRECATED(3.9)
-#endif
-PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *, int, int);
+#ifndef Py_BUILD_CORE 
+Py_DEPRECATED(3.9) 
+#endif 
+PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *, int, int); 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) PyRun_StringFlags(const char *, int, PyObject *,
                                          PyObject *, PyCompilerFlags *);
@@ -125,23 +125,23 @@ PyAPI_FUNC(struct symtable *) Py_SymtableString(
     const char *filename,       /* decoded from the filesystem encoding */
     int start);
 #ifndef Py_LIMITED_API
-PyAPI_FUNC(const char *) _Py_SourceAsString(
-    PyObject *cmd,
-    const char *funcname,
-    const char *what,
-    PyCompilerFlags *cf,
-    PyObject **cmd_copy);
-
+PyAPI_FUNC(const char *) _Py_SourceAsString( 
+    PyObject *cmd, 
+    const char *funcname, 
+    const char *what, 
+    PyCompilerFlags *cf, 
+    PyObject **cmd_copy); 
+ 
 PyAPI_FUNC(struct symtable *) Py_SymtableStringObject(
     const char *str,
     PyObject *filename,
     int start);
-
-PyAPI_FUNC(struct symtable *) _Py_SymtableStringObjectFlags(
-    const char *str,
-    PyObject *filename,
-    int start,
-    PyCompilerFlags *flags);
+ 
+PyAPI_FUNC(struct symtable *) _Py_SymtableStringObjectFlags( 
+    const char *str, 
+    PyObject *filename, 
+    int start, 
+    PyCompilerFlags *flags); 
 #endif
 
 PyAPI_FUNC(void) PyErr_Print(void);
@@ -149,23 +149,23 @@ PyAPI_FUNC(void) PyErr_PrintEx(int);
 PyAPI_FUNC(void) PyErr_Display(PyObject *, PyObject *, PyObject *);
 
 #ifndef Py_LIMITED_API
-/* A function flavor is also exported by libpython. It is required when
-    libpython is accessed directly rather than using header files which defines
-    macros below. On Windows, for example, PyAPI_FUNC() uses dllexport to
-    export functions in pythonXX.dll. */
-PyAPI_FUNC(PyObject *) PyRun_String(const char *str, int s, PyObject *g, PyObject *l);
-PyAPI_FUNC(int) PyRun_AnyFile(FILE *fp, const char *name);
-PyAPI_FUNC(int) PyRun_AnyFileEx(FILE *fp, const char *name, int closeit);
-PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, const char *, PyCompilerFlags *);
-PyAPI_FUNC(int) PyRun_SimpleString(const char *s);
-PyAPI_FUNC(int) PyRun_SimpleFile(FILE *f, const char *p);
-PyAPI_FUNC(int) PyRun_SimpleFileEx(FILE *f, const char *p, int c);
-PyAPI_FUNC(int) PyRun_InteractiveOne(FILE *f, const char *p);
-PyAPI_FUNC(int) PyRun_InteractiveLoop(FILE *f, const char *p);
-PyAPI_FUNC(PyObject *) PyRun_File(FILE *fp, const char *p, int s, PyObject *g, PyObject *l);
-PyAPI_FUNC(PyObject *) PyRun_FileEx(FILE *fp, const char *p, int s, PyObject *g, PyObject *l, int c);
-PyAPI_FUNC(PyObject *) PyRun_FileFlags(FILE *fp, const char *p, int s, PyObject *g, PyObject *l, PyCompilerFlags *flags);
-
+/* A function flavor is also exported by libpython. It is required when 
+    libpython is accessed directly rather than using header files which defines 
+    macros below. On Windows, for example, PyAPI_FUNC() uses dllexport to 
+    export functions in pythonXX.dll. */ 
+PyAPI_FUNC(PyObject *) PyRun_String(const char *str, int s, PyObject *g, PyObject *l); 
+PyAPI_FUNC(int) PyRun_AnyFile(FILE *fp, const char *name); 
+PyAPI_FUNC(int) PyRun_AnyFileEx(FILE *fp, const char *name, int closeit); 
+PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, const char *, PyCompilerFlags *); 
+PyAPI_FUNC(int) PyRun_SimpleString(const char *s); 
+PyAPI_FUNC(int) PyRun_SimpleFile(FILE *f, const char *p); 
+PyAPI_FUNC(int) PyRun_SimpleFileEx(FILE *f, const char *p, int c); 
+PyAPI_FUNC(int) PyRun_InteractiveOne(FILE *f, const char *p); 
+PyAPI_FUNC(int) PyRun_InteractiveLoop(FILE *f, const char *p); 
+PyAPI_FUNC(PyObject *) PyRun_File(FILE *fp, const char *p, int s, PyObject *g, PyObject *l); 
+PyAPI_FUNC(PyObject *) PyRun_FileEx(FILE *fp, const char *p, int s, PyObject *g, PyObject *l, int c); 
+PyAPI_FUNC(PyObject *) PyRun_FileFlags(FILE *fp, const char *p, int s, PyObject *g, PyObject *l, PyCompilerFlags *flags); 
+ 
 /* Use macros for a bunch of old variants */
 #define PyRun_String(str, s, g, l) PyRun_StringFlags(str, s, g, l, NULL)
 #define PyRun_AnyFile(fp, name) PyRun_AnyFileExFlags(fp, name, 0, NULL)
@@ -201,7 +201,7 @@ PyAPI_DATA(PyThreadState*) _PyOS_ReadlineTState;
    to an 8k margin. */
 #define PYOS_STACK_MARGIN 2048
 
-#if defined(WIN32) && !defined(MS_WIN64) && !defined(_M_ARM) && defined(_MSC_VER) && _MSC_VER >= 1300
+#if defined(WIN32) && !defined(MS_WIN64) && !defined(_M_ARM) && defined(_MSC_VER) && _MSC_VER >= 1300 
 /* Enable stack checking under Microsoft C */
 #define USE_STACKCHECK
 #endif
diff --git a/contrib/tools/python3/src/Include/pythread.h b/contrib/tools/python3/src/Include/pythread.h
index bb9d864122..c2a077cc3e 100644
--- a/contrib/tools/python3/src/Include/pythread.h
+++ b/contrib/tools/python3/src/Include/pythread.h
@@ -22,29 +22,29 @@ typedef enum PyLockStatus {
 
 PyAPI_FUNC(void) PyThread_init_thread(void);
 PyAPI_FUNC(unsigned long) PyThread_start_new_thread(void (*)(void *), void *);
-PyAPI_FUNC(void) _Py_NO_RETURN PyThread_exit_thread(void);
+PyAPI_FUNC(void) _Py_NO_RETURN PyThread_exit_thread(void); 
 PyAPI_FUNC(unsigned long) PyThread_get_thread_ident(void);
 
-#if defined(__APPLE__) || defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(_WIN32) || defined(_AIX)
-#define PY_HAVE_THREAD_NATIVE_ID
-PyAPI_FUNC(unsigned long) PyThread_get_thread_native_id(void);
-#endif
-
+#if defined(__APPLE__) || defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(_WIN32) || defined(_AIX) 
+#define PY_HAVE_THREAD_NATIVE_ID 
+PyAPI_FUNC(unsigned long) PyThread_get_thread_native_id(void); 
+#endif 
+ 
 PyAPI_FUNC(PyThread_type_lock) PyThread_allocate_lock(void);
 PyAPI_FUNC(void) PyThread_free_lock(PyThread_type_lock);
 PyAPI_FUNC(int) PyThread_acquire_lock(PyThread_type_lock, int);
 #define WAIT_LOCK       1
 #define NOWAIT_LOCK     0
 
-#ifndef Py_LIMITED_API
-#ifdef HAVE_FORK
-/* Private function to reinitialize a lock at fork in the child process.
-   Reset the lock to the unlocked state.
-   Return 0 on success, return -1 on error. */
-PyAPI_FUNC(int) _PyThread_at_fork_reinit(PyThread_type_lock *lock);
-#endif  /* HAVE_FORK */
-#endif  /* !Py_LIMITED_API */
-
+#ifndef Py_LIMITED_API 
+#ifdef HAVE_FORK 
+/* Private function to reinitialize a lock at fork in the child process. 
+   Reset the lock to the unlocked state. 
+   Return 0 on success, return -1 on error. */ 
+PyAPI_FUNC(int) _PyThread_at_fork_reinit(PyThread_type_lock *lock); 
+#endif  /* HAVE_FORK */ 
+#endif  /* !Py_LIMITED_API */ 
+ 
 /* PY_TIMEOUT_T is the integral type used to specify timeouts when waiting
    on a lock (see PyThread_acquire_lock_timed() below).
    PY_TIMEOUT_MAX is the highest usable value (in microseconds) of that
@@ -59,16 +59,16 @@ PyAPI_FUNC(int) _PyThread_at_fork_reinit(PyThread_type_lock *lock);
 #if defined(_POSIX_THREADS)
    /* PyThread_acquire_lock_timed() uses _PyTime_FromNanoseconds(us * 1000),
       convert microseconds to nanoseconds. */
-#  define PY_TIMEOUT_MAX (LLONG_MAX / 1000)
+#  define PY_TIMEOUT_MAX (LLONG_MAX / 1000) 
 #elif defined (NT_THREADS)
    /* In the NT API, the timeout is a DWORD and is expressed in milliseconds */
-#  if 0xFFFFFFFFLL * 1000 < LLONG_MAX
+#  if 0xFFFFFFFFLL * 1000 < LLONG_MAX 
 #    define PY_TIMEOUT_MAX (0xFFFFFFFFLL * 1000)
 #  else
-#    define PY_TIMEOUT_MAX LLONG_MAX
+#    define PY_TIMEOUT_MAX LLONG_MAX 
 #  endif
 #else
-#  define PY_TIMEOUT_MAX LLONG_MAX
+#  define PY_TIMEOUT_MAX LLONG_MAX 
 #endif
 
 
@@ -105,15 +105,15 @@ PyAPI_FUNC(PyObject*) PyThread_GetInfo(void);
    platforms, but it is not POSIX-compliant.  Therefore, the new TSS API uses
    opaque data type to represent TSS keys to be compatible (see PEP 539).
 */
-Py_DEPRECATED(3.7) PyAPI_FUNC(int) PyThread_create_key(void);
-Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyThread_delete_key(int key);
-Py_DEPRECATED(3.7) PyAPI_FUNC(int) PyThread_set_key_value(int key,
-                                                          void *value);
-Py_DEPRECATED(3.7) PyAPI_FUNC(void *) PyThread_get_key_value(int key);
-Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyThread_delete_key_value(int key);
+Py_DEPRECATED(3.7) PyAPI_FUNC(int) PyThread_create_key(void); 
+Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyThread_delete_key(int key); 
+Py_DEPRECATED(3.7) PyAPI_FUNC(int) PyThread_set_key_value(int key, 
+                                                          void *value); 
+Py_DEPRECATED(3.7) PyAPI_FUNC(void *) PyThread_get_key_value(int key); 
+Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyThread_delete_key_value(int key); 
 
 /* Cleanup after a fork */
-Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyThread_ReInitTLS(void);
+Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyThread_ReInitTLS(void); 
 
 
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
diff --git a/contrib/tools/python3/src/Include/pytime.h b/contrib/tools/python3/src/Include/pytime.h
index 2b9cbd06c3..59e269589f 100644
--- a/contrib/tools/python3/src/Include/pytime.h
+++ b/contrib/tools/python3/src/Include/pytime.h
@@ -19,8 +19,8 @@ extern "C" {
    store a duration, and so indirectly a date (related to another date, like
    UNIX epoch). */
 typedef int64_t _PyTime_t;
-#define _PyTime_MIN INT64_MIN
-#define _PyTime_MAX INT64_MAX
+#define _PyTime_MIN INT64_MIN 
+#define _PyTime_MAX INT64_MAX 
 
 typedef enum {
     /* Round towards minus infinity (-inf).
@@ -93,13 +93,13 @@ PyAPI_FUNC(_PyTime_t) _PyTime_FromNanoseconds(_PyTime_t ns);
 PyAPI_FUNC(int) _PyTime_FromNanosecondsObject(_PyTime_t *t,
     PyObject *obj);
 
-/* Convert a number of seconds (Python float or int) to a timestamp.
+/* Convert a number of seconds (Python float or int) to a timestamp. 
    Raise an exception and return -1 on error, return 0 on success. */
 PyAPI_FUNC(int) _PyTime_FromSecondsObject(_PyTime_t *t,
     PyObject *obj,
     _PyTime_round_t round);
 
-/* Convert a number of milliseconds (Python float or int, 10^-3) to a timestamp.
+/* Convert a number of milliseconds (Python float or int, 10^-3) to a timestamp. 
    Raise an exception and return -1 on error, return 0 on success. */
 PyAPI_FUNC(int) _PyTime_FromMillisecondsObject(_PyTime_t *t,
     PyObject *obj,
diff --git a/contrib/tools/python3/src/Include/rangeobject.h b/contrib/tools/python3/src/Include/rangeobject.h
index d6af8473f9..36b0b4d68e 100644
--- a/contrib/tools/python3/src/Include/rangeobject.h
+++ b/contrib/tools/python3/src/Include/rangeobject.h
@@ -19,7 +19,7 @@ PyAPI_DATA(PyTypeObject) PyRange_Type;
 PyAPI_DATA(PyTypeObject) PyRangeIter_Type;
 PyAPI_DATA(PyTypeObject) PyLongRangeIter_Type;
 
-#define PyRange_Check(op) Py_IS_TYPE(op, &PyRange_Type)
+#define PyRange_Check(op) Py_IS_TYPE(op, &PyRange_Type) 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/setobject.h b/contrib/tools/python3/src/Include/setobject.h
index 119619ebe7..cc3168512f 100644
--- a/contrib/tools/python3/src/Include/setobject.h
+++ b/contrib/tools/python3/src/Include/setobject.h
@@ -87,18 +87,18 @@ PyAPI_FUNC(int) PySet_Discard(PyObject *set, PyObject *key);
 PyAPI_FUNC(PyObject *) PySet_Pop(PyObject *set);
 PyAPI_FUNC(Py_ssize_t) PySet_Size(PyObject *anyset);
 
-#define PyFrozenSet_CheckExact(ob) Py_IS_TYPE(ob, &PyFrozenSet_Type)
+#define PyFrozenSet_CheckExact(ob) Py_IS_TYPE(ob, &PyFrozenSet_Type) 
 #define PyAnySet_CheckExact(ob) \
-    (Py_IS_TYPE(ob, &PySet_Type) || Py_IS_TYPE(ob, &PyFrozenSet_Type))
+    (Py_IS_TYPE(ob, &PySet_Type) || Py_IS_TYPE(ob, &PyFrozenSet_Type)) 
 #define PyAnySet_Check(ob) \
-    (Py_IS_TYPE(ob, &PySet_Type) || Py_IS_TYPE(ob, &PyFrozenSet_Type) || \
+    (Py_IS_TYPE(ob, &PySet_Type) || Py_IS_TYPE(ob, &PyFrozenSet_Type) || \ 
       PyType_IsSubtype(Py_TYPE(ob), &PySet_Type) || \
       PyType_IsSubtype(Py_TYPE(ob), &PyFrozenSet_Type))
 #define PySet_Check(ob) \
-    (Py_IS_TYPE(ob, &PySet_Type) || \
+    (Py_IS_TYPE(ob, &PySet_Type) || \ 
     PyType_IsSubtype(Py_TYPE(ob), &PySet_Type))
 #define   PyFrozenSet_Check(ob) \
-    (Py_IS_TYPE(ob, &PyFrozenSet_Type) || \
+    (Py_IS_TYPE(ob, &PyFrozenSet_Type) || \ 
       PyType_IsSubtype(Py_TYPE(ob), &PyFrozenSet_Type))
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/sliceobject.h b/contrib/tools/python3/src/Include/sliceobject.h
index 2c889508b4..067502b77a 100644
--- a/contrib/tools/python3/src/Include/sliceobject.h
+++ b/contrib/tools/python3/src/Include/sliceobject.h
@@ -28,7 +28,7 @@ typedef struct {
 PyAPI_DATA(PyTypeObject) PySlice_Type;
 PyAPI_DATA(PyTypeObject) PyEllipsis_Type;
 
-#define PySlice_Check(op) Py_IS_TYPE(op, &PySlice_Type)
+#define PySlice_Check(op) Py_IS_TYPE(op, &PySlice_Type) 
 
 PyAPI_FUNC(PyObject *) PySlice_New(PyObject* start, PyObject* stop,
                                   PyObject* step);
@@ -40,11 +40,11 @@ PyAPI_FUNC(int) _PySlice_GetLongIndices(PySliceObject *self, PyObject *length,
 #endif
 PyAPI_FUNC(int) PySlice_GetIndices(PyObject *r, Py_ssize_t length,
                                   Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step);
-Py_DEPRECATED(3.7)
+Py_DEPRECATED(3.7) 
 PyAPI_FUNC(int) PySlice_GetIndicesEx(PyObject *r, Py_ssize_t length,
                                      Py_ssize_t *start, Py_ssize_t *stop,
-                                     Py_ssize_t *step,
-                                     Py_ssize_t *slicelength);
+                                     Py_ssize_t *step, 
+                                     Py_ssize_t *slicelength); 
 
 #if !defined(Py_LIMITED_API) || (Py_LIMITED_API+0 >= 0x03050400 && Py_LIMITED_API+0 < 0x03060000) || Py_LIMITED_API+0 >= 0x03060100
 #define PySlice_GetIndicesEx(slice, length, start, stop, step, slicelen) (  \
diff --git a/contrib/tools/python3/src/Include/structseq.h b/contrib/tools/python3/src/Include/structseq.h
index 8f51c89163..8b38c16e72 100644
--- a/contrib/tools/python3/src/Include/structseq.h
+++ b/contrib/tools/python3/src/Include/structseq.h
@@ -19,7 +19,7 @@ typedef struct PyStructSequence_Desc {
     int n_in_sequence;
 } PyStructSequence_Desc;
 
-extern const char * const PyStructSequence_UnnamedField;
+extern const char * const PyStructSequence_UnnamedField; 
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(void) PyStructSequence_InitType(PyTypeObject *type,
diff --git a/contrib/tools/python3/src/Include/symtable.h b/contrib/tools/python3/src/Include/symtable.h
index abd19a7923..107f91dbc4 100644
--- a/contrib/tools/python3/src/Include/symtable.h
+++ b/contrib/tools/python3/src/Include/symtable.h
@@ -5,8 +5,8 @@
 extern "C" {
 #endif
 
-#include "Python-ast.h"   /* mod_ty */
-
+#include "Python-ast.h"   /* mod_ty */ 
+ 
 /* XXX(ncoghlan): This is a weird mix of public names and interpreter internal
  *                names.
  */
@@ -50,7 +50,7 @@ typedef struct _symtable_entry {
                                      including free refs to globals */
     unsigned ste_generator : 1;   /* true if namespace is a generator */
     unsigned ste_coroutine : 1;   /* true if namespace is a coroutine */
-    unsigned ste_comprehension : 1; /* true if namespace is a list comprehension */
+    unsigned ste_comprehension : 1; /* true if namespace is a list comprehension */ 
     unsigned ste_varargs : 1;     /* true if block has varargs */
     unsigned ste_varkeywords : 1; /* true if block has varkeywords */
     unsigned ste_returns_value : 1;  /* true if namespace uses return with
@@ -58,8 +58,8 @@ typedef struct _symtable_entry {
     unsigned ste_needs_class_closure : 1; /* for class scopes, true if a
                                              closure over __class__
                                              should be created */
-    unsigned ste_comp_iter_target : 1; /* true if visiting comprehension target */
-    int ste_comp_iter_expr; /* non-zero if visiting a comprehension range expression */
+    unsigned ste_comp_iter_target : 1; /* true if visiting comprehension target */ 
+    int ste_comp_iter_expr; /* non-zero if visiting a comprehension range expression */ 
     int ste_lineno;          /* first line of block */
     int ste_col_offset;      /* offset of first line of block */
     int ste_opt_lineno;      /* lineno of last exec or import * */
@@ -69,7 +69,7 @@ typedef struct _symtable_entry {
 
 PyAPI_DATA(PyTypeObject) PySTEntry_Type;
 
-#define PySTEntry_Check(op) Py_IS_TYPE(op, &PySTEntry_Type)
+#define PySTEntry_Check(op) Py_IS_TYPE(op, &PySTEntry_Type) 
 
 PyAPI_FUNC(int) PyST_GetScope(PySTEntryObject *, PyObject *);
 
@@ -96,7 +96,7 @@ PyAPI_FUNC(void) PySymtable_Free(struct symtable *);
 #define DEF_FREE_CLASS 2<<5    /* free variable from class's method */
 #define DEF_IMPORT 2<<6        /* assignment occurred via import */
 #define DEF_ANNOT 2<<7         /* this name is annotated */
-#define DEF_COMP_ITER 2<<8     /* this name is a comprehension iteration variable */
+#define DEF_COMP_ITER 2<<8     /* this name is a comprehension iteration variable */ 
 
 #define DEF_BOUND (DEF_LOCAL | DEF_PARAM | DEF_IMPORT)
 
@@ -120,4 +120,4 @@ PyAPI_FUNC(void) PySymtable_Free(struct symtable *);
 }
 #endif
 #endif /* !Py_SYMTABLE_H */
-#endif /* !Py_LIMITED_API */
+#endif /* !Py_LIMITED_API */ 
diff --git a/contrib/tools/python3/src/Include/sysmodule.h b/contrib/tools/python3/src/Include/sysmodule.h
index 670e5d283f..4c324126f0 100644
--- a/contrib/tools/python3/src/Include/sysmodule.h
+++ b/contrib/tools/python3/src/Include/sysmodule.h
@@ -30,9 +30,9 @@ PyAPI_FUNC(void) PySys_AddXOption(const wchar_t *);
 PyAPI_FUNC(PyObject *) PySys_GetXOptions(void);
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_SYSMODULE_H
-#  include  "cpython/sysmodule.h"
-#  undef Py_CPYTHON_SYSMODULE_H
+#  define Py_CPYTHON_SYSMODULE_H 
+#  include  "cpython/sysmodule.h" 
+#  undef Py_CPYTHON_SYSMODULE_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/token.h b/contrib/tools/python3/src/Include/token.h
index 9b8a3aae07..8da3d603a0 100644
--- a/contrib/tools/python3/src/Include/token.h
+++ b/contrib/tools/python3/src/Include/token.h
@@ -1,4 +1,4 @@
-/* Auto-generated by Tools/scripts/generate_token.py */
+/* Auto-generated by Tools/scripts/generate_token.py */ 
 
 /* Token types */
 #ifndef Py_LIMITED_API
@@ -63,28 +63,28 @@ extern "C" {
 #define ATEQUAL         50
 #define RARROW          51
 #define ELLIPSIS        52
-#define COLONEQUAL      53
-#define OP              54
-#define AWAIT           55
-#define ASYNC           56
-#define TYPE_IGNORE     57
-#define TYPE_COMMENT    58
-#define ERRORTOKEN      59
-#define N_TOKENS        63
-#define NT_OFFSET       256
+#define COLONEQUAL      53 
+#define OP              54 
+#define AWAIT           55 
+#define ASYNC           56 
+#define TYPE_IGNORE     57 
+#define TYPE_COMMENT    58 
+#define ERRORTOKEN      59 
+#define N_TOKENS        63 
+#define NT_OFFSET       256 
 
 /* Special definitions for cooperation with parser */
 
 #define ISTERMINAL(x)           ((x) < NT_OFFSET)
 #define ISNONTERMINAL(x)        ((x) >= NT_OFFSET)
 #define ISEOF(x)                ((x) == ENDMARKER)
-#define ISWHITESPACE(x)         ((x) == ENDMARKER || \
-                                 (x) == NEWLINE   || \
-                                 (x) == INDENT    || \
-                                 (x) == DEDENT)
+#define ISWHITESPACE(x)         ((x) == ENDMARKER || \ 
+                                 (x) == NEWLINE   || \ 
+                                 (x) == INDENT    || \ 
+                                 (x) == DEDENT) 
 
 
-PyAPI_DATA(const char * const) _PyParser_TokenNames[]; /* Token names */
+PyAPI_DATA(const char * const) _PyParser_TokenNames[]; /* Token names */ 
 PyAPI_FUNC(int) PyToken_OneChar(int);
 PyAPI_FUNC(int) PyToken_TwoChars(int, int);
 PyAPI_FUNC(int) PyToken_ThreeChars(int, int, int);
diff --git a/contrib/tools/python3/src/Include/traceback.h b/contrib/tools/python3/src/Include/traceback.h
index 781e5a6eec..c35d0632f3 100644
--- a/contrib/tools/python3/src/Include/traceback.h
+++ b/contrib/tools/python3/src/Include/traceback.h
@@ -6,19 +6,19 @@ extern "C" {
 
 /* Traceback interface */
 
-PyAPI_FUNC(int) PyTraceBack_Here(PyFrameObject *);
+PyAPI_FUNC(int) PyTraceBack_Here(PyFrameObject *); 
 PyAPI_FUNC(int) PyTraceBack_Print(PyObject *, PyObject *);
 
 /* Reveal traceback type so we can typecheck traceback objects */
 PyAPI_DATA(PyTypeObject) PyTraceBack_Type;
-#define PyTraceBack_Check(v) Py_IS_TYPE(v, &PyTraceBack_Type)
+#define PyTraceBack_Check(v) Py_IS_TYPE(v, &PyTraceBack_Type) 
 
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_TRACEBACK_H
-#  include  "cpython/traceback.h"
-#  undef Py_CPYTHON_TRACEBACK_H
-#endif
+#  define Py_CPYTHON_TRACEBACK_H 
+#  include  "cpython/traceback.h" 
+#  undef Py_CPYTHON_TRACEBACK_H 
+#endif 
 
 #ifdef __cplusplus
 }
diff --git a/contrib/tools/python3/src/Include/tracemalloc.h b/contrib/tools/python3/src/Include/tracemalloc.h
index bd14217c19..318ecdae95 100644
--- a/contrib/tools/python3/src/Include/tracemalloc.h
+++ b/contrib/tools/python3/src/Include/tracemalloc.h
@@ -1,38 +1,38 @@
-#ifndef Py_TRACEMALLOC_H
-#define Py_TRACEMALLOC_H
-
-#ifndef Py_LIMITED_API
-/* Track an allocated memory block in the tracemalloc module.
-   Return 0 on success, return -1 on error (failed to allocate memory to store
-   the trace).
-
-   Return -2 if tracemalloc is disabled.
-
-   If memory block is already tracked, update the existing trace. */
-PyAPI_FUNC(int) PyTraceMalloc_Track(
-    unsigned int domain,
-    uintptr_t ptr,
-    size_t size);
-
-/* Untrack an allocated memory block in the tracemalloc module.
-   Do nothing if the block was not tracked.
-
-   Return -2 if tracemalloc is disabled, otherwise return 0. */
-PyAPI_FUNC(int) PyTraceMalloc_Untrack(
-    unsigned int domain,
-    uintptr_t ptr);
-
-/* Get the traceback where a memory block was allocated.
-
-   Return a tuple of (filename: str, lineno: int) tuples.
-
-   Return None if the tracemalloc module is disabled or if the memory block
-   is not tracked by tracemalloc.
-
-   Raise an exception and return NULL on error. */
-PyAPI_FUNC(PyObject*) _PyTraceMalloc_GetTraceback(
-    unsigned int domain,
-    uintptr_t ptr);
-#endif
-
-#endif /* !Py_TRACEMALLOC_H */
+#ifndef Py_TRACEMALLOC_H 
+#define Py_TRACEMALLOC_H 
+ 
+#ifndef Py_LIMITED_API 
+/* Track an allocated memory block in the tracemalloc module. 
+   Return 0 on success, return -1 on error (failed to allocate memory to store 
+   the trace). 
+ 
+   Return -2 if tracemalloc is disabled. 
+ 
+   If memory block is already tracked, update the existing trace. */ 
+PyAPI_FUNC(int) PyTraceMalloc_Track( 
+    unsigned int domain, 
+    uintptr_t ptr, 
+    size_t size); 
+ 
+/* Untrack an allocated memory block in the tracemalloc module. 
+   Do nothing if the block was not tracked. 
+ 
+   Return -2 if tracemalloc is disabled, otherwise return 0. */ 
+PyAPI_FUNC(int) PyTraceMalloc_Untrack( 
+    unsigned int domain, 
+    uintptr_t ptr); 
+ 
+/* Get the traceback where a memory block was allocated. 
+ 
+   Return a tuple of (filename: str, lineno: int) tuples. 
+ 
+   Return None if the tracemalloc module is disabled or if the memory block 
+   is not tracked by tracemalloc. 
+ 
+   Raise an exception and return NULL on error. */ 
+PyAPI_FUNC(PyObject*) _PyTraceMalloc_GetTraceback( 
+    unsigned int domain, 
+    uintptr_t ptr); 
+#endif 
+ 
+#endif /* !Py_TRACEMALLOC_H */ 
diff --git a/contrib/tools/python3/src/Include/tupleobject.h b/contrib/tools/python3/src/Include/tupleobject.h
index e796a32019..f205b1f625 100644
--- a/contrib/tools/python3/src/Include/tupleobject.h
+++ b/contrib/tools/python3/src/Include/tupleobject.h
@@ -25,7 +25,7 @@ PyAPI_DATA(PyTypeObject) PyTupleIter_Type;
 
 #define PyTuple_Check(op) \
                  PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TUPLE_SUBCLASS)
-#define PyTuple_CheckExact(op) Py_IS_TYPE(op, &PyTuple_Type)
+#define PyTuple_CheckExact(op) Py_IS_TYPE(op, &PyTuple_Type) 
 
 PyAPI_FUNC(PyObject *) PyTuple_New(Py_ssize_t size);
 PyAPI_FUNC(Py_ssize_t) PyTuple_Size(PyObject *);
@@ -35,9 +35,9 @@ PyAPI_FUNC(PyObject *) PyTuple_GetSlice(PyObject *, Py_ssize_t, Py_ssize_t);
 PyAPI_FUNC(PyObject *) PyTuple_Pack(Py_ssize_t, ...);
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_TUPLEOBJECT_H
-#  include  "cpython/tupleobject.h"
-#  undef Py_CPYTHON_TUPLEOBJECT_H
+#  define Py_CPYTHON_TUPLEOBJECT_H 
+#  include  "cpython/tupleobject.h" 
+#  undef Py_CPYTHON_TUPLEOBJECT_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/typeslots.h b/contrib/tools/python3/src/Include/typeslots.h
index 64f6fff514..e6695dba06 100644
--- a/contrib/tools/python3/src/Include/typeslots.h
+++ b/contrib/tools/python3/src/Include/typeslots.h
@@ -1,12 +1,12 @@
 /* Do not renumber the file; these numbers are part of the stable ABI. */
-#if defined(Py_LIMITED_API)
+#if defined(Py_LIMITED_API) 
 /* Disabled, see #10181 */
 #undef Py_bf_getbuffer
 #undef Py_bf_releasebuffer
-#else
-#define Py_bf_getbuffer 1
-#define Py_bf_releasebuffer 2
-#endif
+#else 
+#define Py_bf_getbuffer 1 
+#define Py_bf_releasebuffer 2 
+#endif 
 #define Py_mp_ass_subscript 3
 #define Py_mp_length 4
 #define Py_mp_subscript 5
diff --git a/contrib/tools/python3/src/Include/unicodeobject.h b/contrib/tools/python3/src/Include/unicodeobject.h
index 500ce242e9..f1c0e1fe0d 100644
--- a/contrib/tools/python3/src/Include/unicodeobject.h
+++ b/contrib/tools/python3/src/Include/unicodeobject.h
@@ -113,7 +113,7 @@ PyAPI_DATA(PyTypeObject) PyUnicodeIter_Type;
 
 #define PyUnicode_Check(op) \
                  PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_UNICODE_SUBCLASS)
-#define PyUnicode_CheckExact(op) Py_IS_TYPE(op, &PyUnicode_Type)
+#define PyUnicode_CheckExact(op) Py_IS_TYPE(op, &PyUnicode_Type) 
 
 /* --- Constants ---------------------------------------------------------- */
 
@@ -174,9 +174,9 @@ PyAPI_FUNC(Py_ssize_t) PyUnicode_GetLength(
 /* Get the number of Py_UNICODE units in the
    string representation. */
 
-Py_DEPRECATED(3.3) PyAPI_FUNC(Py_ssize_t) PyUnicode_GetSize(
+Py_DEPRECATED(3.3) PyAPI_FUNC(Py_ssize_t) PyUnicode_GetSize( 
     PyObject *unicode           /* Unicode object */
-    );
+    ); 
 
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 /* Read a character from the string. */
@@ -370,11 +370,11 @@ PyAPI_FUNC(PyObject*) PyUnicode_Decode(
    Use PyCodec_Decode() to decode with rot13 and non-standard codecs
    that decode from str. */
 
-Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsDecodedObject(
+Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsDecodedObject( 
     PyObject *unicode,          /* Unicode object */
     const char *encoding,       /* encoding */
     const char *errors          /* error handling */
-    );
+    ); 
 
 /* Decode a Unicode object unicode and return the result as Unicode
    object.
@@ -383,11 +383,11 @@ Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsDecodedObject(
    Use PyCodec_Decode() to decode with rot13 and non-standard codecs
    that decode from str to str. */
 
-Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsDecodedUnicode(
+Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsDecodedUnicode( 
     PyObject *unicode,          /* Unicode object */
     const char *encoding,       /* encoding */
     const char *errors          /* error handling */
-    );
+    ); 
 
 /* Encodes a Unicode object and returns the result as Python
    object.
@@ -397,11 +397,11 @@ Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsDecodedUnicode(
    Use PyCodec_Encode() for encoding with rot13 and non-standard codecs
    that encode form str to non-bytes. */
 
-Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsEncodedObject(
+Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsEncodedObject( 
     PyObject *unicode,          /* Unicode object */
     const char *encoding,       /* encoding */
     const char *errors          /* error handling */
-    );
+    ); 
 
 /* Encodes a Unicode object and returns the result as Python string
    object. */
@@ -419,11 +419,11 @@ PyAPI_FUNC(PyObject*) PyUnicode_AsEncodedString(
    Use PyCodec_Encode() to encode with rot13 and non-standard codecs
    that encode from str to str. */
 
-Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsEncodedUnicode(
+Py_DEPRECATED(3.6) PyAPI_FUNC(PyObject*) PyUnicode_AsEncodedUnicode( 
     PyObject *unicode,          /* Unicode object */
     const char *encoding,       /* encoding */
     const char *errors          /* error handling */
-    );
+    ); 
 
 /* Build an encoding map. */
 
@@ -609,7 +609,7 @@ PyAPI_FUNC(PyObject*) PyUnicode_AsRawUnicodeEscapeString(
 
 /* --- Latin-1 Codecs -----------------------------------------------------
 
-   Note: Latin-1 corresponds to the first 256 Unicode ordinals. */
+   Note: Latin-1 corresponds to the first 256 Unicode ordinals. */ 
 
 PyAPI_FUNC(PyObject*) PyUnicode_DecodeLatin1(
     const char *string,         /* Latin-1 encoded string */
@@ -666,7 +666,7 @@ PyAPI_FUNC(PyObject*) PyUnicode_AsCharmapString(
     PyObject *mapping           /* encoding mapping */
     );
 
-/* --- MBCS codecs for Windows -------------------------------------------- */
+/* --- MBCS codecs for Windows -------------------------------------------- */ 
 
 #ifdef MS_WINDOWS
 PyAPI_FUNC(PyObject*) PyUnicode_DecodeMBCS(
@@ -1022,9 +1022,9 @@ PyAPI_FUNC(int) PyUnicode_IsIdentifier(PyObject *s);
 /* === Characters Type APIs =============================================== */
 
 #ifndef Py_LIMITED_API
-#  define Py_CPYTHON_UNICODEOBJECT_H
-#  include  "cpython/unicodeobject.h"
-#  undef Py_CPYTHON_UNICODEOBJECT_H
+#  define Py_CPYTHON_UNICODEOBJECT_H 
+#  include  "cpython/unicodeobject.h" 
+#  undef Py_CPYTHON_UNICODEOBJECT_H 
 #endif
 
 #ifdef __cplusplus
diff --git a/contrib/tools/python3/src/Include/weakrefobject.h b/contrib/tools/python3/src/Include/weakrefobject.h
index ac4b4821c8..98149109ab 100644
--- a/contrib/tools/python3/src/Include/weakrefobject.h
+++ b/contrib/tools/python3/src/Include/weakrefobject.h
@@ -46,10 +46,10 @@ PyAPI_DATA(PyTypeObject) _PyWeakref_CallableProxyType;
 
 #define PyWeakref_CheckRef(op) PyObject_TypeCheck(op, &_PyWeakref_RefType)
 #define PyWeakref_CheckRefExact(op) \
-        Py_IS_TYPE(op, &_PyWeakref_RefType)
+        Py_IS_TYPE(op, &_PyWeakref_RefType) 
 #define PyWeakref_CheckProxy(op) \
-        (Py_IS_TYPE(op, &_PyWeakref_ProxyType) || \
-         Py_IS_TYPE(op, &_PyWeakref_CallableProxyType))
+        (Py_IS_TYPE(op, &_PyWeakref_ProxyType) || \ 
+         Py_IS_TYPE(op, &_PyWeakref_CallableProxyType)) 
 
 #define PyWeakref_Check(op) \
         (PyWeakref_CheckRef(op) || PyWeakref_CheckProxy(op))