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stdio.h: Provide sprintf and _snprintf as inline wrappers. 

It's enough for Wine debug functions to use _vsnprintf from ucrtbase
importlib instead of ntdll for modules that link to ucrtbase.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2020-02-14 13:07:24 +01:00 committed by Alexandre Julliard
parent d3a0cd77d8
commit 84dbedc922
2 changed files with 22 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
dlls/msvcp90/msvcp_main.c
View File

@ -124,16 +124,6 @@ int WINAPIV _scprintf(const char* fmt, ...)
__ms_va_end(valist);
return ret;
}
int WINAPIV sprintf(char *buf, const char *fmt, ...)
{
int ret;
__ms_va_list valist;
__ms_va_start(valist, fmt);
ret = _vsnprintf(buf, -1, fmt, valist);
__ms_va_end(valist);
return ret;
}
#endif
static void init_cxx_funcs(void)

24
include/msvcrt/stdio.h
View File

@ -98,7 +98,6 @@ int __cdecl _putw(int,FILE*);
int __cdecl _rmtmp(void);
int __cdecl _set_printf_count_output(int);
int __cdecl _setmaxstdio(int);
int WINAPIV _snprintf(char*,size_t,const char*,...);
int WINAPIV _snprintf_s(char*,size_t,size_t,const char*,...);
char* __cdecl _tempnam(const char*,const char*);
int __cdecl _unlink(const char*);
@ -165,7 +164,6 @@ int WINAPIV scanf(const char*,...);
int WINAPIV scanf_s(const char*,...);
void __cdecl setbuf(FILE*,char*);
int __cdecl setvbuf(FILE*,char*,int,size_t);
int WINAPIV sprintf(char*,const char*,...);
int WINAPIV sprintf_s(char*,size_t,const char*,...);
int WINAPIV _scprintf(const char *, ...);
int WINAPIV sscanf(const char*,const char*,...);
@ -204,6 +202,28 @@ static inline int unlink(const char* path) { return _unlink(path); }
static inline int vsnprintf(char *buffer, size_t size, const char *format, __ms_va_list args) { return _vsnprintf(buffer,size,format,args); }
#define snprintf _snprintf
static inline int WINAPIV _snprintf(char *buffer, size_t size, const char *format, ...)
{
int ret;
__ms_va_list args;
__ms_va_start(args, format);
ret = _vsnprintf(buffer, size, format, args);
__ms_va_end(args);
return ret;
}
static inline int WINAPIV sprintf(char *buffer, const char *format, ...)
{
int ret;
__ms_va_list args;
__ms_va_start(args, format);
ret = _vsnprintf(buffer, (size_t)-1, format, args);
__ms_va_end(args);
return ret;
}
static inline wint_t fgetwchar(void) { return _fgetwchar(); }
static inline wint_t fputwchar(wint_t wc) { return _fputwchar(wc); }
static inline int getw(FILE* file) { return _getw(file); }