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mingw/mingw-w64/05b2afd1b0927e6c667ed04ef29fd513ccb439ef^!/.
commit
05b2afd1b0927e6c667ed04ef29fd513ccb439ef
[log]
author
Zhongteng Gui <dragon-archer@outlook.com>
Mon Aug 17 18:20:21 2026 +0800
committer
LIU Hao <lh_mouse@126.com>
Wed Aug 19 13:44:07 2026 +0800
tree
cfe237f56b95b801dba33bb33716cb2269ea36f2
parent
fb100f5a4bb1377d6e1fa64f33f84b1450dee84d [diff] 
headers: crt: split out corecrt_wstdlib.h

This one is slightly different from others, because corecrt_wstdlib.h
existed before, and the rest declartions in stdlib.h and wchar.h are
slightly different. Specifically:
1. _ui64tow lacks __MINGW_ATTRIB_DEPRECATED_SEC_WARN in wchar.h
2. wchar.h lacks _wcstof_l
3. _wputenv is declared without guard in stdlib.h, but under !_POSIX_ in
wchar.h

This commit follows stdlib.h for these.

Also removed _WSTDLIB_DEFINED and _WSTDLIBP_DEFINED.

Signed-off-by: Zhongteng Gui <dragon-archer@outlook.com>
Co-authored-by: LIU Hao <lh_mouse@126.com>
Signed-off-by: LIU Hao <lh_mouse@126.com>

diff --git a/mingw-w64-headers/crt/corecrt_wstdlib.h b/mingw-w64-headers/crt/corecrt_wstdlib.h
index aa31693..122919b 100644
--- a/mingw-w64-headers/crt/corecrt_wstdlib.h
+++ b/mingw-w64-headers/crt/corecrt_wstdlib.h

@@ -8,8 +8,84 @@
 
 #include <corecrt.h>
 
+#if __USE_MINGW_ANSI_STDIO && !defined (__USE_MINGW_STRTOX) && !defined(_CRTBLD)
+#define __USE_MINGW_STRTOX 1
+#endif
+
 _CRT_BEGIN_C_HEADER
 
+  _CRTIMP wchar_t *__cdecl _itow(int _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+  _CRTIMP wchar_t *__cdecl _ltow(long _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+  _CRTIMP wchar_t *__cdecl _ultow(unsigned long _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+
+  double __cdecl __mingw_wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr);
+  float __cdecl __mingw_wcstof(const wchar_t * __restrict__ nptr, wchar_t ** __restrict__ endptr);
+  long double __cdecl __mingw_wcstold(const wchar_t * __restrict__, wchar_t ** __restrict__);
+
+#if defined(__USE_MINGW_STRTOX) && !defined(_UCRT)
+  __mingw_ovr
+  double __cdecl wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr){
+    return __mingw_wcstod(_Str,_EndPtr);
+  }
+  __mingw_ovr
+  float __cdecl wcstof(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr){
+    return __mingw_wcstof(_Str,_EndPtr);
+  }
+  /* wcstold is already a mingw implementation */
+#else
+  double __cdecl wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr);
+  float __cdecl wcstof(const wchar_t * __restrict__ nptr, wchar_t ** __restrict__ endptr);
+#endif /* !defined(__USE_MINGW_STRTOX) || defined(_UCRT) */
+#if !defined __NO_ISOCEXT /* in libmingwex.a */
+  long double __cdecl wcstold(const wchar_t * __restrict__, wchar_t ** __restrict__);
+#endif /* __NO_ISOCEXT */
+  _CRTIMP double __cdecl _wcstod_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,_locale_t _Locale);
+  _CRTIMP float __cdecl _wcstof_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,_locale_t _Locale);
+  long __cdecl wcstol(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix);
+  _CRTIMP long __cdecl _wcstol_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix,_locale_t _Locale);
+  unsigned long __cdecl wcstoul(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix);
+  _CRTIMP unsigned long __cdecl _wcstoul_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix,_locale_t _Locale);
+  _CRTIMP wchar_t *__cdecl _wgetenv(const wchar_t *_VarName) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+#ifndef _CRT_WSYSTEM_DEFINED
+#define _CRT_WSYSTEM_DEFINED
+  _CRTIMP int __cdecl _wsystem(const wchar_t *_Command);
+#endif
+  _CRTIMP double __cdecl _wtof(const wchar_t *_Str);
+  _CRTIMP double __cdecl _wtof_l(const wchar_t *_Str,_locale_t _Locale);
+  _CRTIMP int __cdecl _wtoi(const wchar_t *_Str);
+  _CRTIMP int __cdecl _wtoi_l(const wchar_t *_Str,_locale_t _Locale);
+  _CRTIMP long __cdecl _wtol(const wchar_t *_Str);
+  _CRTIMP long __cdecl _wtol_l(const wchar_t *_Str,_locale_t _Locale);
+
+  __MINGW_EXTENSION _CRTIMP wchar_t *__cdecl _i64tow(__int64 _Val,wchar_t *_DstBuf,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+  __MINGW_EXTENSION _CRTIMP wchar_t *__cdecl _ui64tow(unsigned __int64 _Val,wchar_t *_DstBuf,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wtoi64(const wchar_t *_Str);
+  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wtoi64_l(const wchar_t *_Str,_locale_t _Locale);
+  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wcstoi64(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix);
+  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wcstoi64_l(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix,_locale_t _Locale);
+  __MINGW_EXTENSION _CRTIMP unsigned __int64 __cdecl _wcstoui64(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix);
+  __MINGW_EXTENSION _CRTIMP unsigned __int64 __cdecl _wcstoui64_l(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix,_locale_t _Locale);
+
+  _CRTIMP int __cdecl _wputenv(const wchar_t *_EnvString);
+
+#ifndef _POSIX_
+#if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
+#pragma push_macro("_wfullpath")
+#undef _wfullpath
+#endif
+  _CRTIMP wchar_t *__cdecl _wfullpath(wchar_t *_FullPath,const wchar_t *_Path,size_t _SizeInWords);
+#if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
+#pragma pop_macro("_wfullpath")
+#endif
+  _CRTIMP void __cdecl _wmakepath(wchar_t *_ResultPath,const wchar_t *_Drive,const wchar_t *_Dir,const wchar_t *_Filename,const wchar_t *_Ext);
+#ifndef _CRT_WPERROR_DEFINED
+#define _CRT_WPERROR_DEFINED
+  _CRTIMP void __cdecl _wperror(const wchar_t *_ErrMsg);
+#endif
+  _CRTIMP void __cdecl _wsearchenv(const wchar_t *_Filename,const wchar_t *_EnvVar,wchar_t *_ResultPath) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+  _CRTIMP void __cdecl _wsplitpath(const wchar_t *_FullPath,wchar_t *_Drive,wchar_t *_Dir,wchar_t *_Filename,wchar_t *_Ext) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
+#endif
+
 #if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
 #pragma push_macro("_wdupenv_s")
 #undef _wdupenv_s

diff --git a/mingw-w64-headers/crt/stdlib.h b/mingw-w64-headers/crt/stdlib.h
index 0955d42..f280b44 100644
--- a/mingw-w64-headers/crt/stdlib.h
+++ b/mingw-w64-headers/crt/stdlib.h

@@ -10,10 +10,6 @@
 #include <corecrt_wstdlib.h>
 #include <limits.h>
 
-#if __USE_MINGW_ANSI_STDIO && !defined (__USE_MINGW_STRTOX) && !defined(_CRTBLD)
-#define __USE_MINGW_STRTOX 1
-#endif
-
 _CRT_BEGIN_C_HEADER
 
 #ifndef NULL
@@ -471,64 +467,7 @@
 
 #endif
 
-#ifndef _WSTDLIB_DEFINED
-#define _WSTDLIB_DEFINED
-
-  _CRTIMP wchar_t *__cdecl _itow(int _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP wchar_t *__cdecl _ltow(long _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP wchar_t *__cdecl _ultow(unsigned long _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-
-  double __cdecl __mingw_wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr);
-  float __cdecl __mingw_wcstof(const wchar_t * __restrict__ nptr, wchar_t ** __restrict__ endptr);
-  long double __cdecl __mingw_wcstold(const wchar_t * __restrict__, wchar_t ** __restrict__);
-
-#if defined(__USE_MINGW_STRTOX) && !defined(_UCRT)
-  __mingw_ovr
-  double __cdecl wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr){
-    return __mingw_wcstod(_Str,_EndPtr);
-  }
-  __mingw_ovr
-  float __cdecl wcstof(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr){
-    return __mingw_wcstof(_Str,_EndPtr);
-  }
-  /* wcstold is already a mingw implementation */
-#else
-  double __cdecl wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr);
-  float __cdecl wcstof(const wchar_t * __restrict__ nptr, wchar_t ** __restrict__ endptr);
-#endif /* !defined(__USE_MINGW_STRTOX) || defined(_UCRT) */
-#if !defined __NO_ISOCEXT /* in libmingwex.a */
-  long double __cdecl wcstold(const wchar_t * __restrict__, wchar_t ** __restrict__);
-#endif /* __NO_ISOCEXT */
-  _CRTIMP double __cdecl _wcstod_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,_locale_t _Locale);
-  _CRTIMP float __cdecl _wcstof_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,_locale_t _Locale);
-  long __cdecl wcstol(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix);
-  _CRTIMP long __cdecl _wcstol_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix,_locale_t _Locale);
-  unsigned long __cdecl wcstoul(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix);
-  _CRTIMP unsigned long __cdecl _wcstoul_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix,_locale_t _Locale);
-  _CRTIMP wchar_t *__cdecl _wgetenv(const wchar_t *_VarName) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-#ifndef _CRT_WSYSTEM_DEFINED
-#define _CRT_WSYSTEM_DEFINED
-  _CRTIMP int __cdecl _wsystem(const wchar_t *_Command);
-#endif
-  _CRTIMP double __cdecl _wtof(const wchar_t *_Str);
-  _CRTIMP double __cdecl _wtof_l(const wchar_t *_Str,_locale_t _Locale);
-  _CRTIMP int __cdecl _wtoi(const wchar_t *_Str);
-  _CRTIMP int __cdecl _wtoi_l(const wchar_t *_Str,_locale_t _Locale);
-  _CRTIMP long __cdecl _wtol(const wchar_t *_Str);
-  _CRTIMP long __cdecl _wtol_l(const wchar_t *_Str,_locale_t _Locale);
-
-  __MINGW_EXTENSION _CRTIMP wchar_t *__cdecl _i64tow(__int64 _Val,wchar_t *_DstBuf,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  __MINGW_EXTENSION _CRTIMP wchar_t *__cdecl _ui64tow(unsigned __int64 _Val,wchar_t *_DstBuf,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wtoi64(const wchar_t *_Str);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wtoi64_l(const wchar_t *_Str,_locale_t _Locale);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wcstoi64(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wcstoi64_l(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix,_locale_t _Locale);
-  __MINGW_EXTENSION _CRTIMP unsigned __int64 __cdecl _wcstoui64(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix);
-  __MINGW_EXTENSION _CRTIMP unsigned __int64 __cdecl _wcstoui64_l(const wchar_t *_Str ,wchar_t **_EndPtr,int _Radix,_locale_t _Locale);
-#endif
-
   _CRTIMP int __cdecl _putenv(const char *_EnvString);
-  _CRTIMP int __cdecl _wputenv(const wchar_t *_EnvString);
 
 #ifndef _POSIX_
 #define _CVTBUFSIZE (309+40)
@@ -601,25 +540,6 @@
   _CRTIMP void __cdecl _splitpath(const char *_FullPath,char *_Drive,char *_Dir,char *_Filename,char *_Ext) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
   _CRTIMP void __cdecl _swab(char *_Buf1,char *_Buf2,int _SizeInBytes);
 
-#ifndef _WSTDLIBP_DEFINED
-#define _WSTDLIBP_DEFINED
-#if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
-#pragma push_macro("_wfullpath")
-#undef _wfullpath
-#endif
-  _CRTIMP wchar_t *__cdecl _wfullpath(wchar_t *_FullPath,const wchar_t *_Path,size_t _SizeInWords);
-#if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
-#pragma pop_macro("_wfullpath")
-#endif
-  _CRTIMP void __cdecl _wmakepath(wchar_t *_ResultPath,const wchar_t *_Drive,const wchar_t *_Dir,const wchar_t *_Filename,const wchar_t *_Ext);
-#ifndef _CRT_WPERROR_DEFINED
-#define _CRT_WPERROR_DEFINED
-  _CRTIMP void __cdecl _wperror(const wchar_t *_ErrMsg);
-#endif
-  _CRTIMP void __cdecl _wsearchenv(const wchar_t *_Filename,const wchar_t *_EnvVar,wchar_t *_ResultPath) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP void __cdecl _wsplitpath(const wchar_t *_FullPath,wchar_t *_Drive,wchar_t *_Dir,wchar_t *_Filename,wchar_t *_Ext) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-#endif
-
   _CRTIMP void __cdecl _beep(unsigned _Frequency,unsigned _Duration) __MINGW_ATTRIB_DEPRECATED;
   /* Not to be confused with  _set_error_mode (int).  */
   _CRTIMP void __cdecl _seterrormode(int _Mode) __MINGW_ATTRIB_DEPRECATED;

diff --git a/mingw-w64-headers/crt/wchar.h b/mingw-w64-headers/crt/wchar.h
index 13d9882..8e8424f 100644
--- a/mingw-w64-headers/crt/wchar.h
+++ b/mingw-w64-headers/crt/wchar.h

@@ -18,10 +18,6 @@
 #include <corecrt_wtime.h>
 #include <_mingw_locale.h>
 
-#if __USE_MINGW_ANSI_STDIO && !defined (__USE_MINGW_STRTOX) && !defined(_CRTBLD)
-#define __USE_MINGW_STRTOX 1
-#endif
-
 _CRT_BEGIN_C_HEADER
 
 #ifndef WCHAR_MIN  /* also in stdint.h */
@@ -59,83 +55,6 @@
 #endif
 #endif
 
-#ifndef _WSTDLIB_DEFINED
-#define _WSTDLIB_DEFINED
-
-  _CRTIMP wchar_t *__cdecl _itow(int _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP wchar_t *__cdecl _ltow(long _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP wchar_t *__cdecl _ultow(unsigned long _Value,wchar_t *_Dest,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP double __cdecl _wcstod_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,_locale_t _Locale);
-
-  double __cdecl __mingw_wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr);
-  float __cdecl __mingw_wcstof(const wchar_t * __restrict__ nptr, wchar_t ** __restrict__ endptr);
-  long double __cdecl __mingw_wcstold(const wchar_t * __restrict__, wchar_t ** __restrict__);
-
-#if defined(__USE_MINGW_STRTOX) && !defined(_UCRT)
-  __mingw_ovr
-  double __cdecl wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr){
-    return __mingw_wcstod(_Str,_EndPtr);
-  }
-  __mingw_ovr
-  float __cdecl wcstof(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr){
-    return __mingw_wcstof(_Str,_EndPtr);
-  }
-  /* wcstold is already a mingw implementation */
-#else
-  double __cdecl wcstod(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr);
-  float __cdecl wcstof(const wchar_t * __restrict__ nptr, wchar_t ** __restrict__ endptr);
-#endif /* !defined(__USE_MINGW_STRTOX) || defined(_UCRT) */
-#if !defined __NO_ISOCEXT /* in libmingwex.a */
-  long double __cdecl wcstold (const wchar_t * __restrict__, wchar_t ** __restrict__);
-#endif /* __NO_ISOCEXT */
-  long __cdecl wcstol(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix);
-  _CRTIMP long __cdecl _wcstol_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix,_locale_t _Locale);
-  unsigned long __cdecl wcstoul(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix);
-  _CRTIMP unsigned long __cdecl _wcstoul_l(const wchar_t * __restrict__ _Str,wchar_t ** __restrict__ _EndPtr,int _Radix,_locale_t _Locale);
-  _CRTIMP wchar_t *__cdecl _wgetenv(const wchar_t *_VarName) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-#ifndef _CRT_WSYSTEM_DEFINED
-#define _CRT_WSYSTEM_DEFINED
-  _CRTIMP int __cdecl _wsystem(const wchar_t *_Command);
-#endif
-  _CRTIMP double __cdecl _wtof(const wchar_t *_Str);
-  _CRTIMP double __cdecl _wtof_l(const wchar_t *_Str,_locale_t _Locale);
-  _CRTIMP int __cdecl _wtoi(const wchar_t *_Str);
-  _CRTIMP int __cdecl _wtoi_l(const wchar_t *_Str,_locale_t _Locale);
-  _CRTIMP long __cdecl _wtol(const wchar_t *_Str);
-  _CRTIMP long __cdecl _wtol_l(const wchar_t *_Str,_locale_t _Locale);
-
-  __MINGW_EXTENSION _CRTIMP wchar_t *__cdecl _i64tow(__int64 _Val,wchar_t *_DstBuf,int _Radix) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  __MINGW_EXTENSION _CRTIMP wchar_t *__cdecl _ui64tow(unsigned __int64 _Val,wchar_t *_DstBuf,int _Radix);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wtoi64(const wchar_t *_Str);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wtoi64_l(const wchar_t *_Str,_locale_t _Locale);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wcstoi64(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix);
-  __MINGW_EXTENSION _CRTIMP __int64 __cdecl _wcstoi64_l(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix,_locale_t _Locale);
-  __MINGW_EXTENSION _CRTIMP unsigned __int64 __cdecl _wcstoui64(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix);
-  __MINGW_EXTENSION _CRTIMP unsigned __int64 __cdecl _wcstoui64_l(const wchar_t *_Str,wchar_t **_EndPtr,int _Radix,_locale_t _Locale);
-#endif
-
-#ifndef _POSIX_
-#ifndef _WSTDLIBP_DEFINED
-#define _WSTDLIBP_DEFINED
-#if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
-#pragma push_macro("_wfullpath")
-#undef _wfullpath
-#endif
-  _CRTIMP wchar_t *__cdecl _wfullpath(wchar_t *_FullPath,const wchar_t *_Path,size_t _SizeInWords);
-#if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
-#pragma pop_macro("_wfullpath")
-#endif
-  _CRTIMP void __cdecl _wmakepath(wchar_t *_ResultPath,const wchar_t *_Drive,const wchar_t *_Dir,const wchar_t *_Filename,const wchar_t *_Ext);
-#ifndef _CRT_WPERROR_DEFINED
-#define _CRT_WPERROR_DEFINED
-  _CRTIMP void __cdecl _wperror(const wchar_t *_ErrMsg);
-#endif
-  _CRTIMP int __cdecl _wputenv(const wchar_t *_EnvString);
-  _CRTIMP void __cdecl _wsearchenv(const wchar_t *_Filename,const wchar_t *_EnvVar,wchar_t *_ResultPath) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-  _CRTIMP void __cdecl _wsplitpath(const wchar_t *_FullPath,wchar_t *_Drive,wchar_t *_Dir,wchar_t *_Filename,wchar_t *_Ext) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
-#endif
-#endif
-
 #if defined(_UCRT) || defined(__LARGE_MBSTATE_T)
   typedef struct _Mbstatet {
     unsigned long _Wchar;