sdk/lib/crt/printf/_vscwprintf.c

   1 /*
   2  * COPYRIGHT:       GNU GPL, see COPYING in the top level directory
   3  * PROJECT:         ReactOS crt library
   4  * FILE:            lib/sdk/crt/printf/_vscwprintf.c
   5  * PURPOSE:         Implementation of _vscprintf
   6  */
   7
   8 #include <stdio.h>
   9 #include <stdarg.h>
  10
  11 #ifdef _LIBCNT_
  12 #include <ntddk.h>
  13 #endif
  14
  15 int __cdecl wstreamout(FILE *stream, const wchar_t *format, va_list argptr);
  16
  17 int
  18 __cdecl
  19 _vscwprintf(
  20    const wchar_t *format,
  21    va_list argptr)
  22 {
  23     int ret;
  24 #ifndef _LIBCNT_
  25     FILE nulfile;
  26     nulfile._tmpfname = nulfile._ptr = nulfile._base = NULL;
  27     nulfile._bufsiz = nulfile._charbuf = nulfile._cnt = 0;
  28     nulfile._flag = _IOSTRG | _IOWRT;
  29     ret = wstreamout(&nulfile, format, argptr);
  30 #else
  31     ret = -1;
  32 #endif
  33     return ret;
  34 }