1/* Copyright (C) 1991, 1995, 1997, 1998 Free Software Foundation, Inc.
2   This file is part of the GNU C Library.
3
4   The GNU C Library is free software; you can redistribute it and/or
5   modify it under the terms of the GNU Lesser General Public
6   License as published by the Free Software Foundation; either
7   version 2.1 of the License, or (at your option) any later version.
8
9   The GNU C Library is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public
15   License along with the GNU C Library; if not, write to the Free
16   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17   02111-1307 USA.  */
18
19#include <stdarg.h>
20#include <stdio.h>
21
22#ifdef USE_IN_LIBIO
23# include <libio/libioP.h>
24# define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a)
25#endif
26
27int __snprintf(char *s, size_t maxlen, const char *format, ...);
28
29/* Write formatted output into S, according to the format
30   string FORMAT, writing no more than MAXLEN characters.  */
31/* VARARGS3 */
32int
33__snprintf (char *s, size_t maxlen, const char *format, ...)
34{
35  va_list arg;
36  int done;
37
38  va_start (arg, format);
39  done = __vsnprintf (s, maxlen, format, arg);
40  va_end (arg);
41
42  return done;
43}
44weak_alias (__snprintf, snprintf)
45