mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 03:10:05 +00:00
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/* Copyright (C) 1991 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
#include <ansidecl.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
|
|
/* Write formatted output into S, according to the format
|
|
string FORMAT, writing no more than MAXLEN characters. */
|
|
/* VARARGS3 */
|
|
int
|
|
DEFUN(snprintf, (s, maxlen, format),
|
|
char *s AND size_t maxlen AND CONST char *format DOTS)
|
|
{
|
|
va_list arg;
|
|
int done;
|
|
|
|
va_start(arg, format);
|
|
done = vsnprintf(s, maxlen, format, arg);
|
|
va_end(arg);
|
|
|
|
return done;
|
|
}
|