| /*- |
| * 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 |
| * $FreeBSD: release/10.1.0/include/err.h 203964 2010-02-16 19:39:50Z imp $ |
| */ |
| |
| #ifndef _ERR_H_ |
| #define _ERR_H_ |
| |
| /* |
| * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two |
| * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one |
| * of them here we may collide with the utility's includes. It's unreasonable |
| * for utilities to have to include one of them to include err.h, so we get |
| * __va_list from <sys/_types.h> and use it. |
| */ |
| #include <sys/cdefs.h> |
| #include <sys/_types.h> |
| #define __need___va_list |
| #include <stdarg.h> |
| #define __dead2 __attribute__((__noreturn__)) |
| |
| __BEGIN_DECLS |
| void err(int, const char *, ...) __dead2 __printf0like(2, 3); |
| void verr(int, const char *, __gnuc_va_list) __dead2 __printf0like(2, 0); |
| void errc(int, int, const char *, ...) __dead2 __printf0like(3, 4); |
| void verrc(int, int, const char *, __gnuc_va_list) __dead2 |
| __printf0like(3, 0); |
| void errx(int, const char *, ...) __dead2 __printf0like(2, 3); |
| void verrx(int, const char *, __gnuc_va_list) __dead2 __printf0like(2, 0); |
| void warn(const char *, ...) __printf0like(1, 2); |
| void vwarn(const char *, __gnuc_va_list) __printf0like(1, 0); |
| void warnc(int, const char *, ...) __printf0like(2, 3); |
| void vwarnc(int, const char *, __gnuc_va_list) __printf0like(2, 0); |
| void warnx(const char *, ...) __printflike(1, 2); |
| void vwarnx(const char *, __gnuc_va_list) __printflike(1, 0); |
| void err_set_file(void *); |
| void err_set_exit(void (*)(int)); |
| __END_DECLS |
| |
| #endif /* !_ERR_H_ */ |