mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-09 14:50:05 +00:00
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* Error-checking wrapper for asprintf.
|
|
Copyright (C) 2016-2024 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 <support/support.h>
|
|
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <support/check.h>
|
|
|
|
char *
|
|
xasprintf (const char *format, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, format);
|
|
char *result;
|
|
if (vasprintf (&result, format, ap) < 0)
|
|
FAIL_EXIT1 ("asprintf: %m");
|
|
va_end (ap);
|
|
return result;
|
|
}
|