glibc/stdio-common/asprintf.c
Jakub Jelinek 0ecb606cb6 2.5-18.1
2007-07-12 18:26:36 +00:00

44 lines
1.4 KiB
C

/* Copyright (C) 1991, 1995, 1997, 1998, 2002, 2004
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <stdarg.h>
#include <stdio.h>
#include <libio/libioP.h>
#define vasprintf(s, f, a) _IO_vasprintf (s, f, a)
#undef __asprintf
/* Write formatted output from FORMAT to a string which is
allocated with malloc and stored in *STRING_PTR. */
/* VARARGS2 */
int
__asprintf (char **string_ptr, const char *format, ...)
{
va_list arg;
int done;
va_start (arg, format);
done = vasprintf (string_ptr, format, arg);
va_end (arg);
return done;
}
INTDEF(__asprintf)
weak_alias (__asprintf, asprintf)