/*      $NetBSD: err.h,v 1.18 2022/01/06 00:16:47 uwe Exp $     */

/*-
* Copyright (c) 1993
*      The Regents of the University of California.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*      @(#)err.h       8.1 (Berkeley) 6/2/93
*/

#ifndef _ERR_H_
#define _ERR_H_

#include <sys/cdefs.h>
#include <stdarg.h>

__BEGIN_DECLS
__dead void     err(int, const char *, ...)
                    __printflike(2, 3);
__dead void     verr(int, const char *, va_list)
                   __printflike(2, 0);
__dead void     errx(int, const char *, ...)
                    __printflike(2, 3);
__dead void     verrx(int, const char *, va_list)
                   __printflike(2, 0);
__dead void     errc(int, int, const char *, ...)
                    __printflike(3, 4);
__dead void     verrc(int, int, const char *, va_list)
                   __printflike(3, 0);
void            warn(const char *, ...)
                   __printflike(1, 2);
void            vwarn(const char *, va_list)
                   __printflike(1, 0);
void            warnx(const char *, ...)
                   __printflike(1, 2);
void            vwarnx(const char *, va_list)
                   __printflike(1, 0);
void            warnc(int, const char *, ...)
                   __printflike(2, 3);
void            vwarnc(int, const char *, va_list)
                   __printflike(2, 0);
__END_DECLS

#endif /* !_ERR_H_ */