err.h revision 50473 
1228060Sbapt/*-
2228060Sbapt * Copyright (c) 1993
3228060Sbapt *	The Regents of the University of California.  All rights reserved.
4228060Sbapt *
5228060Sbapt * Redistribution and use in source and binary forms, with or without
6228060Sbapt * modification, are permitted provided that the following conditions
7228060Sbapt * are met:
8228060Sbapt * 1. Redistributions of source code must retain the above copyright
9228060Sbapt *    notice, this list of conditions and the following disclaimer.
10228060Sbapt * 2. Redistributions in binary form must reproduce the above copyright
11228060Sbapt *    notice, this list of conditions and the following disclaimer in the
12228060Sbapt *    documentation and/or other materials provided with the distribution.
13228060Sbapt * 3. All advertising materials mentioning features or use of this software
14228060Sbapt *    must display the following acknowledgement:
15228060Sbapt *	This product includes software developed by the University of
16228060Sbapt *	California, Berkeley and its contributors.
17228060Sbapt * 4. Neither the name of the University nor the names of its contributors
18228060Sbapt *    may be used to endorse or promote products derived from this software
19228060Sbapt *    without specific prior written permission.
20228060Sbapt *
21228060Sbapt * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22228060Sbapt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23228060Sbapt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24228060Sbapt * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25228060Sbapt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26228060Sbapt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27228060Sbapt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28228060Sbapt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29228060Sbapt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30228060Sbapt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31228060Sbapt * SUCH DAMAGE.
32228060Sbapt *
33228060Sbapt *	@(#)err.h	8.1 (Berkeley) 6/2/93
34228060Sbapt * $FreeBSD: head/include/err.h 50473 1999-08-27 23:45:13Z peter $
35228060Sbapt */
36228060Sbapt
37228060Sbapt#ifndef _ERR_H_
38228060Sbapt#define	_ERR_H_
39228060Sbapt
40228060Sbapt/*
41228060Sbapt * Don't use va_list in the err/warn prototypes.   Va_list is typedef'd in two
42228060Sbapt * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
43228060Sbapt * of them here we may collide with the utility's includes.  It's unreasonable
44228060Sbapt * for utilities to have to include one of them to include err.h, so we get
45228060Sbapt * _BSD_VA_LIST_ from <machine/ansi.h> and use it.
46 */
47#include <machine/ansi.h>
48#include <sys/cdefs.h>
49
50__BEGIN_DECLS
51void	err __P((int, const char *, ...)) __dead2 __printf0like(2, 3);
52void	verr __P((int, const char *, _BSD_VA_LIST_)) __dead2
53	    __printf0like(2, 0);
54void	errc __P((int, int, const char *, ...)) __dead2 __printf0like(3, 4);
55void	verrc __P((int, int, const char *, _BSD_VA_LIST_)) __dead2
56	    __printf0like(3, 0);
57void	errx __P((int, const char *, ...)) __dead2 __printf0like(2, 3);
58void	verrx __P((int, const char *, _BSD_VA_LIST_)) __dead2
59	    __printf0like(2, 0);
60void	warn __P((const char *, ...)) __printf0like(1, 2);
61void	vwarn __P((const char *, _BSD_VA_LIST_)) __printf0like(1, 0);
62void	warnc __P((int, const char *, ...)) __printf0like(2, 3);
63void	vwarnc __P((int, const char *, _BSD_VA_LIST_)) __printf0like(2, 0);
64void	warnx __P((const char *, ...)) __printflike(1, 2);
65void	vwarnx __P((const char *, _BSD_VA_LIST_)) __printflike(1, 0);
66void	err_set_file __P((void *));
67void	err_set_exit __P((void (*)(int)));
68__END_DECLS
69
70#endif /* !_ERR_H_ */
71