Jacek Caban : stdio.h: Add ucrt _vscprintf declaration.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b8681acd46bf4e8757b78c28f4a89291ae61ba81
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=b8681acd46bf4e8757b78c28f4a89291ae61ba81

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Thu Feb 20 15:21:48 2020 +0100

stdio.h: Add ucrt _vscprintf declaration.

Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 include/msvcrt/stdio.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/msvcrt/stdio.h b/include/msvcrt/stdio.h
index 9a7e4b69eb..8eef90bbf6 100644
--- a/include/msvcrt/stdio.h
+++ b/include/msvcrt/stdio.h
@@ -88,7 +88,6 @@ int    WINAPIV _snprintf_s(char*,size_t,size_t,const char*,...);
 char*  __cdecl _tempnam(const char*,const char*);
 int    __cdecl _unlink(const char*);
 int    WINAPIV _scprintf(const char*,...);
-int    __cdecl _vscprintf(const char*,__ms_va_list);
 int    __cdecl _vsprintf_p_l(char*,size_t,const char*,_locale_t,__ms_va_list);
 
 size_t __cdecl _fread_nolock(void*,size_t,size_t,FILE*);
@@ -190,8 +189,16 @@ static inline int __cdecl _vsnprintf_s(char *buffer, size_t size, size_t count,
     return ret < 0 ? -1 : ret;
 }
 
+static inline int __cdecl _vscprintf(const char *format, __ms_va_list args)
+{
+    int ret = __stdio_common_vsprintf(_CRT_INTERNAL_LOCAL_PRINTF_OPTIONS | _CRT_INTERNAL_PRINTF_STANDARD_SNPRINTF_BEHAVIOR,
+                                      NULL, 0, format, NULL, args);
+    return ret < 0 ? -1 : ret;
+}
+
 #else /* _UCRT */
 
+_ACRTIMP int __cdecl _vscprintf(const char*,__ms_va_list);
 _ACRTIMP int __cdecl _vsnprintf_s(char*,size_t,size_t,const char*,__ms_va_list);
 
 int __cdecl _vsnprintf(char*,size_t,const char*,__ms_va_list);