mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-24 10:22:41 +08:00
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@gnu.org>.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <assert.h>
|
|
#include <ctype.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <wchar.h>
|
|
#include <string.h>
|
|
#include <libioP.h>
|
|
|
|
|
|
int
|
|
__fxprintf (FILE *fp, const char *fmt, ...)
|
|
{
|
|
if (fp == NULL)
|
|
fp = stderr;
|
|
|
|
va_list ap;
|
|
va_start (ap, fmt);
|
|
|
|
int res;
|
|
if (_IO_fwide (fp, 0) > 0)
|
|
{
|
|
size_t len = strlen (fmt) + 1;
|
|
wchar_t wfmt[len];
|
|
for (size_t i = 0; i < len; ++i)
|
|
{
|
|
assert (isascii (fmt[i]));
|
|
wfmt[i] = fmt[i];
|
|
}
|
|
res = __vfwprintf (fp, wfmt, ap);
|
|
}
|
|
else
|
|
res = INTUSE(_IO_vfprintf) (fp, fmt, ap);
|
|
|
|
va_end (ap);
|
|
|
|
return res;
|
|
}
|