Restoring authorship annotation for Dmitry Potapov <potapov.d@gmail.com>. Commit 2 of 2.

1 files changed, 130 insertions, 130 deletions

diff --git a/contrib/libs/pcre/pcre16_utf16_utils.c b/contrib/libs/pcre/pcre16_utf16_utils.c
index 4ba357b09e..cbfaec3027 100644
--- a/contrib/libs/pcre/pcre16_utf16_utils.c
+++ b/contrib/libs/pcre/pcre16_utf16_utils.c
@@ -1,130 +1,130 @@
-/************************************************* 
-*      Perl-Compatible Regular Expressions       * 
-*************************************************/ 
- 
-/* PCRE is a library of functions to support regular expressions whose syntax 
-and semantics are as close as possible to those of the Perl 5 language. 
- 
-                       Written by Philip Hazel 
-           Copyright (c) 1997-2012 University of Cambridge 
- 
------------------------------------------------------------------------------ 
-Redistribution and use in source and binary forms, with or without 
-modification, are permitted provided that the following conditions are met: 
- 
-    * Redistributions of source code must retain the above copyright notice, 
-      this list of conditions and the following disclaimer. 
- 
-    * Redistributions in binary form must reproduce the above copyright 
-      notice, this list of conditions and the following disclaimer in the 
-      documentation and/or other materials provided with the distribution. 
- 
-    * Neither the name of the University of Cambridge nor the names of its 
-      contributors may be used to endorse or promote products derived from 
-      this software without specific prior written permission. 
- 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
-POSSIBILITY OF SUCH DAMAGE. 
------------------------------------------------------------------------------ 
-*/ 
- 
- 
-/* This module contains a function for converting any UTF-16 character 
-strings to host byte order. */ 
- 
- 
-#ifdef HAVE_CONFIG_H 
-#include "pcre_config.h" 
-#endif 
- 
-/* Generate code with 16 bit character support. */ 
-#define COMPILE_PCRE16 
- 
-#include "pcre_internal.h" 
- 
-/************************************************* 
-*  Convert any UTF-16 string to host byte order  * 
-*************************************************/ 
- 
-/* This function takes an UTF-16 string and converts 
-it to host byte order. The length can be explicitly set, 
-or automatically detected for zero terminated strings. 
-BOMs can be kept or discarded during the conversion. 
-Conversion can be done in place (output == input). 
- 
-Arguments: 
-  output     the output buffer, its size must be greater 
-             or equal than the input string 
-  input      any UTF-16 string 
-  length     the number of 16-bit units in the input string 
-             can be less than zero for zero terminated strings 
-  host_byte_order 
-             A non-zero value means the input is in host byte 
-             order, which can be dynamically changed by BOMs later. 
-             Initially it contains the starting byte order and returns 
-             with the last byte order so it can be used for stream 
-             processing. It can be NULL, which set the host byte 
-             order mode by default. 
-  keep_boms  for a non-zero value, the BOM (0xfeff) characters 
-             are copied as well 
- 
-Returns:     the number of 16-bit units placed into the output buffer, 
-             including the zero-terminator 
-*/ 
- 
-int 
-pcre16_utf16_to_host_byte_order(PCRE_UCHAR16 *output, PCRE_SPTR16 input, 
-  int length, int *host_byte_order, int keep_boms) 
-{ 
-#ifdef SUPPORT_UTF 
-/* This function converts any UTF-16 string to host byte order and optionally 
-removes any Byte Order Marks (BOMS). Returns with the remainig length. */ 
-int host_bo = host_byte_order != NULL ? *host_byte_order : 1; 
-pcre_uchar *optr = (pcre_uchar *)output; 
-const pcre_uchar *iptr = (const pcre_uchar *)input; 
-const pcre_uchar *end; 
-/* The c variable must be unsigned. */ 
-register pcre_uchar c; 
- 
-if (length < 0) 
-  length = STRLEN_UC(iptr) + 1; 
-end = iptr + length; 
- 
-while (iptr < end) 
-  { 
-  c = *iptr++; 
-  if (c == 0xfeff || c == 0xfffe) 
-    { 
-    /* Detecting the byte order of the machine is unnecessary, it is 
-    enough to know that the UTF-16 string has the same byte order or not. */ 
-    host_bo = c == 0xfeff; 
-    if (keep_boms != 0) 
-      *optr++ = 0xfeff; 
-    else 
-      length--; 
-    } 
-  else 
-    *optr++ = host_bo ? c : ((c >> 8) | (c << 8)); /* Flip bytes if needed. */ 
-  } 
-if (host_byte_order != NULL) 
-  *host_byte_order = host_bo; 
- 
-#else /* Not SUPPORT_UTF */ 
-(void)(output);  /* Keep picky compilers happy */ 
-(void)(input); 
-(void)(keep_boms); 
-(void)(host_byte_order); 
-#endif /* SUPPORT_UTF */ 
-return length; 
-} 
- 
-/* End of pcre16_utf16_utils.c */ 
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2012 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains a function for converting any UTF-16 character
+strings to host byte order. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "pcre_config.h"
+#endif
+
+/* Generate code with 16 bit character support. */
+#define COMPILE_PCRE16
+
+#include "pcre_internal.h"
+
+/*************************************************
+*  Convert any UTF-16 string to host byte order  *
+*************************************************/
+
+/* This function takes an UTF-16 string and converts
+it to host byte order. The length can be explicitly set,
+or automatically detected for zero terminated strings.
+BOMs can be kept or discarded during the conversion.
+Conversion can be done in place (output == input).
+
+Arguments:
+  output     the output buffer, its size must be greater
+             or equal than the input string
+  input      any UTF-16 string
+  length     the number of 16-bit units in the input string
+             can be less than zero for zero terminated strings
+  host_byte_order
+             A non-zero value means the input is in host byte
+             order, which can be dynamically changed by BOMs later.
+             Initially it contains the starting byte order and returns
+             with the last byte order so it can be used for stream
+             processing. It can be NULL, which set the host byte
+             order mode by default.
+  keep_boms  for a non-zero value, the BOM (0xfeff) characters
+             are copied as well
+
+Returns:     the number of 16-bit units placed into the output buffer,
+             including the zero-terminator
+*/
+
+int
+pcre16_utf16_to_host_byte_order(PCRE_UCHAR16 *output, PCRE_SPTR16 input,
+  int length, int *host_byte_order, int keep_boms)
+{
+#ifdef SUPPORT_UTF
+/* This function converts any UTF-16 string to host byte order and optionally
+removes any Byte Order Marks (BOMS). Returns with the remainig length. */
+int host_bo = host_byte_order != NULL ? *host_byte_order : 1;
+pcre_uchar *optr = (pcre_uchar *)output;
+const pcre_uchar *iptr = (const pcre_uchar *)input;
+const pcre_uchar *end;
+/* The c variable must be unsigned. */
+register pcre_uchar c;
+
+if (length < 0)
+  length = STRLEN_UC(iptr) + 1;
+end = iptr + length;
+
+while (iptr < end)
+  {
+  c = *iptr++;
+  if (c == 0xfeff || c == 0xfffe)
+    {
+    /* Detecting the byte order of the machine is unnecessary, it is
+    enough to know that the UTF-16 string has the same byte order or not. */
+    host_bo = c == 0xfeff;
+    if (keep_boms != 0)
+      *optr++ = 0xfeff;
+    else
+      length--;
+    }
+  else
+    *optr++ = host_bo ? c : ((c >> 8) | (c << 8)); /* Flip bytes if needed. */
+  }
+if (host_byte_order != NULL)
+  *host_byte_order = host_bo;
+
+#else /* Not SUPPORT_UTF */
+(void)(output);  /* Keep picky compilers happy */
+(void)(input);
+(void)(keep_boms);
+(void)(host_byte_order);
+#endif /* SUPPORT_UTF */
+return length;
+}
+
+/* End of pcre16_utf16_utils.c */