1 /*
2 * libcompat - system compatibility library
3 *
4 * Copyright © 1995 Ian Jackson <ijackson@chiark.greenend.org.uk>
5 *
6 * This is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <https://www.gnu.org/licenses/>.
18 */
19
20 #include <config.h>
21
22 #include <stddef.h>
23 #include <stdarg.h>
24 #include <stdio.h>
25
26 #include "compat.h"
27
28 int
snprintf(char * str,size_t n,char const * fmt,...)29 snprintf(char *str, size_t n, char const *fmt, ...)
30 {
31 va_list args;
32 int i;
33
34 va_start(args, fmt);
35 i = vsnprintf(str, n, fmt, args);
36 va_end(args);
37
38 return i;
39 }
40