summaryrefslogtreecommitdiff
path: root/libc/stdio/asprintf.c
blob: 6334cc72a8bdc8429be9ed7a2f4f49d884b7aa57 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
/* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
 *
 * GNU Library General Public License (LGPL) version 2 or later.
 *
 * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
 */

#include <features.h>

#ifdef __USE_GNU
#include "_stdio.h"
#include <stdarg.h>



#ifndef __STDIO_HAS_VSNPRINTF
#warning Skipping asprintf and __asprintf since no vsnprintf!
#else

int asprintf(char **__restrict buf, const char * __restrict format, ...)
{
	va_list arg;
	int rv;

	va_start(arg, format);
	rv = vasprintf(buf, format, arg);
	va_end(arg);

	return rv;
}
libc_hidden_def(asprintf)

#endif
#endif