newtree/source/va.c

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/*
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va.c
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varargs printf function
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
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This program 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.
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See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
$Id$
*/
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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
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#include <stdarg.h>
#include "qtypes.h"
/*
va
does a varargs printf into a temp buffer, so I don't need to have
varargs versions of all text functions.
FIXME: make this buffer size safe someday
*/
char *
va(char *format, ...)
{
va_list argptr;
static char string[1024];
va_start (argptr, format);
vsnprintf (string, sizeof(string), format, argptr);
va_end (argptr);
return string;
}