mingw-w64-crt/stdio/vsnprintf.c

/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the w64 mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 */
#define __CRT__NO_INLINE
#include <stdarg.h>
#include <stdio.h>

int __cdecl vsnprintf (char *s,size_t n,const char *format,va_list arg)
{
    return _vsnprintf(s, n, format, arg);
}