* sysdeps/unix/sysv/linux/kernel-features.h: SH also has
[glibc/pb-stable.git] / stdio-common / snprintf.c
blob00d2082350b6e04afa94c7ad07564774ce9538dd
1 /* Copyright (C) 1991, 1995, 1997, 1998, 2004, 2006
2 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <stdarg.h>
21 #include <stdio.h>
22 #include <libioP.h>
23 #define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a)
25 /* Write formatted output into S, according to the format
26 string FORMAT, writing no more than MAXLEN characters. */
27 /* VARARGS3 */
28 int
29 __snprintf (char *s, size_t maxlen, const char *format, ...)
31 va_list arg;
32 int done;
34 va_start (arg, format);
35 done = __vsnprintf (s, maxlen, format, arg);
36 va_end (arg);
38 return done;
40 ldbl_weak_alias (__snprintf, snprintf)