[SDK] Do not use a NUL file while calculating format string length
[reactos.git] / sdk / lib / crt / printf / fprintf_s.c
1 /*
2 * COPYRIGHT: GNU GPL, see COPYING in the top level directory
3 * PROJECT: ReactOS crt library
4 * FILE: lib/sdk/crt/printf/fprintf_s.c
5 * PURPOSE: Implementation of fprintf_s
6 * PROGRAMMER: Samuel SerapiĆ³n
7 */
8
9 #define MINGW_HAS_SECURE_API 1
10
11 #include <stdio.h>
12 #include <stdarg.h>
13
14 int
15 __cdecl
16 fprintf_s(FILE* file, const char *format, ...)
17 {
18 va_list argptr;
19 int result;
20 va_start(argptr, format);
21 result = vfprintf_s(file, format, argptr);
22 va_end(argptr);
23 return result;
24 }