summaryrefslogtreecommitdiff
path: root/libc/stdio/snprintf.c
blob: a1ea79fc0873700741a6e66ed0e0bc85af62f67b (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
/* 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 "_stdio.h"
#include <stdarg.h>

#ifndef __STDIO_HAS_VSNPRINTF
#warning Skipping snprintf since no vsnprintf!
#else

int attribute_hidden __snprintf(char *__restrict buf, size_t size,
			 const char * __restrict format, ...)
{
	va_list arg;
	int rv;

	va_start(arg, format);
	rv = __vsnprintf(buf, size, format, arg);
	va_end(arg);
	return rv;
}
strong_alias(__snprintf,snprintf)

#endif