reactos/sdk/lib/crt/printf/vfprintf_s.c

34 lines
731 B
C

/*
* COPYRIGHT: GNU GPL, see COPYING in the top level directory
* PROJECT: ReactOS crt library
* FILE: lib/sdk/crt/printf/vfprintf_s.c
* PURPOSE: Implementation of vfprintf_s
* PROGRAMMER: Samuel Serapión
*/
#define MINGW_HAS_SECURE_API 1
#include <stdio.h>
#include <stdarg.h>
#include <internal/safecrt.h>
int __cdecl streamout(FILE *stream, const char *format, va_list argptr);
int
__cdecl
vfprintf_s(FILE* file, const char *format, va_list argptr)
{
int result;
if(!MSVCRT_CHECK_PMT(format != NULL)) {
_set_errno(EINVAL);
return -1;
}
_lock_file(file);
result = streamout(file, format, argptr);
_unlock_file(file);
return result;
}