glibc/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf_chk.c
Frédéric Bérat ba96ff24b2 sysdeps: Ensure ieee128*_chk routines to be properly named
The *_chk routines naming doesn't match the name that would be generated
using libc_hidden_ldbl_proto. Since the macro is needed for some of
these *_chk functions for _FORTIFY_SOURCE to be enabled, that needed to
be fixed.
While at it, all the *_chk function get renamed appropriately for
consistency, even if not strictly necessary.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Paul E. Murphy <murphyp@linux.ibm.com>
2023-07-05 16:59:48 +02:00

39 lines
1.2 KiB
C

/* Wrapper for __fwprintf_chk. IEEE128 version.
Copyright (C) 2019-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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, see
<https://www.gnu.org/licenses/>. */
#include <stdarg.h>
#include <libio/libioP.h>
extern int
___ieee128___fwprintf_chk (FILE *fp, int flag, const wchar_t *format, ...)
{
va_list ap;
int done;
unsigned int mode = PRINTF_LDBL_USES_FLOAT128;
if (flag > 0)
mode |= PRINTF_FORTIFY;
va_start (ap, format);
done = __vfwprintf_internal (fp, format, ap, mode);
va_end (ap);
return done;
}
strong_alias (___ieee128___fwprintf_chk, __fwprintf_chkieee128)