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warnx.c revision 1.4 
      1 /*	$NetBSD: warnx.c,v 1.4 1999/08/17 03:44:00 mycroft Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 #include <sys/cdefs.h>
     37 #if defined(LIBC_SCCS) && !defined(lint)
     38 #if 0
     39 static char sccsid[] = "@(#)err.c	8.1 (Berkeley) 6/4/93";
     40 #else
     41 __RCSID("$NetBSD: warnx.c,v 1.4 1999/08/17 03:44:00 mycroft Exp $");
     42 #endif
     43 #endif /* LIBC_SCCS and not lint */
     44 
     45 #ifndef __NO_NAMESPACE_H	/* XXX */
     46 #include "namespace.h"
     47 #endif
     48 #include <err.h>
     49 
     50 #ifdef __STDC__
     51 #include <stdarg.h>
     52 #else
     53 #include <varargs.h>
     54 #endif
     55 
     56 #ifdef __weak_alias
     57 __weak_alias(warnx, _warnx)
     58 #endif
     59 
     60 void
     61 #ifdef __STDC__
     62 _warnx(const char *fmt, ...)
     63 #else
     64 _warnx(va_alist)
     65 	va_dcl
     66 #endif
     67 {
     68 	va_list ap;
     69 #ifdef __STDC__
     70 	va_start(ap, fmt);
     71 #else
     72 	const char *fmt;
     73 
     74 	va_start(ap);
     75 	fmt = va_arg(ap, const char *);
     76 #endif
     77 	_vwarnx(fmt, ap);
     78 	va_end(ap);
     79 }
     80