1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/tools/python3/Include/pystrtod.h b/contrib/tools/python3/Include/pystrtod.h
new file mode 100644
index 0000000000..fa056d17b6
--- /dev/null
+++ b/contrib/tools/python3/Include/pystrtod.h
@@ -0,0 +1,46 @@
+#ifndef Py_STRTOD_H
+#define Py_STRTOD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+PyAPI_FUNC(double) PyOS_string_to_double(const char *str,
+                                         char **endptr,
+                                         PyObject *overflow_exception);
+
+/* The caller is responsible for calling PyMem_Free to free the buffer
+   that's is returned. */
+PyAPI_FUNC(char *) PyOS_double_to_string(double val,
+                                         char format_code,
+                                         int precision,
+                                         int flags,
+                                         int *type);
+
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _Py_string_to_number_with_underscores(
+    const char *str, Py_ssize_t len, const char *what, PyObject *obj, void *arg,
+    PyObject *(*innerfunc)(const char *, Py_ssize_t, void *));
+
+PyAPI_FUNC(double) _Py_parse_inf_or_nan(const char *p, char **endptr);
+#endif
+
+
+/* PyOS_double_to_string's "flags" parameter can be set to 0 or more of: */
+#define Py_DTSF_SIGN      0x01 /* always add the sign */
+#define Py_DTSF_ADD_DOT_0 0x02 /* if the result is an integer add ".0" */
+#define Py_DTSF_ALT       0x04 /* "alternate" formatting. it's format_code
+                                  specific */
+#define Py_DTSF_NO_NEG_0  0x08 /* negative zero result is coerced to 0 */
+
+/* PyOS_double_to_string's "type", if non-NULL, will be set to one of: */
+#define Py_DTST_FINITE 0
+#define Py_DTST_INFINITE 1
+#define Py_DTST_NAN 2
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !Py_STRTOD_H */