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      1 /*	$NetBSD: err.h,v 1.18 2022/01/06 00:16:47 uwe 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. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  *
     31  *	@(#)err.h	8.1 (Berkeley) 6/2/93
     32  */
     33 
     34 #ifndef _ERR_H_
     35 #define	_ERR_H_
     36 
     37 #include <sys/cdefs.h>
     38 #include <stdarg.h>
     39 
     40 __BEGIN_DECLS
     41 __dead void	err(int, const char *, ...)
     42 		     __printflike(2, 3);
     43 __dead void	verr(int, const char *, va_list)
     44 		    __printflike(2, 0);
     45 __dead void	errx(int, const char *, ...)
     46 		     __printflike(2, 3);
     47 __dead void	verrx(int, const char *, va_list)
     48 		    __printflike(2, 0);
     49 __dead void	errc(int, int, const char *, ...)
     50 		     __printflike(3, 4);
     51 __dead void	verrc(int, int, const char *, va_list)
     52 		    __printflike(3, 0);
     53 void		warn(const char *, ...)
     54 		    __printflike(1, 2);
     55 void		vwarn(const char *, va_list)
     56 		    __printflike(1, 0);
     57 void		warnx(const char *, ...)
     58 		    __printflike(1, 2);
     59 void		vwarnx(const char *, va_list)
     60 		    __printflike(1, 0);
     61 void		warnc(int, const char *, ...)
     62 		    __printflike(2, 3);
     63 void		vwarnc(int, const char *, va_list)
     64 		    __printflike(2, 0);
     65 __END_DECLS
     66 
     67 #endif /* !_ERR_H_ */
     68