/* $OpenBSD: err.h,v 1.10 2006/01/06 18:53:04 millert Exp $ */ /* $NetBSD: err.h,v 1.11 1994/10/26 00:55:52 cgd 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_ /* * 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 <machine/_types.h> and use it. */ #include <sys/cdefs.h> #include <machine/_types.h> __BEGIN_DECLS __dead void err(int, const char *, ...) __attribute__((__format__ (printf, 2, 3))); __dead void verr(int, const char *, __va_list) __attribute__((__format__ (printf, 2, 0))); __dead void errx(int, const char *, ...) __attribute__((__format__ (printf, 2, 3))); __dead void verrx(int, const char *, __va_list) __attribute__((__format__ (printf, 2, 0))); void warn(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void vwarn(const char *, __va_list) __attribute__((__format__ (printf, 1, 0))); void warnx(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void vwarnx(const char *, __va_list) __attribute__((__format__ (printf, 1, 0))); /* * The _* versions are for use in library functions so user-defined * versions of err*,warn* do not get used. */ __dead void _err(int, const char *, ...) __attribute__((__format__ (printf, 2, 3))); __dead void _verr(int, const char *, __va_list) __attribute__((__format__ (printf, 2, 0))); __dead void _errx(int, const char *, ...) __attribute__((__format__ (printf, 2, 3))); __dead void _verrx(int, const char *, __va_list) __attribute__((__format__ (printf, 2, 0))); void _warn(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void _vwarn(const char *, __va_list) __attribute__((__format__ (printf, 1, 0))); void _warnx(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void _vwarnx(const char *, __va_list) __attribute__((__format__ (printf, 1, 0))); __END_DECLS #endif /* !_ERR_H_ */