1 /*- 2 * Copyright (c) 1993 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * $Id: err.h,v 1.1 94/10/20 00:53:19 bill Exp $ 34 */ 35 36 #ifndef _ERR_H_ 37 #define _ERR_H_ 38 39 /* 40 * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two 41 * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one 42 * of them here we may collide with the utility's includes. It's unreasonable 43 * for utilities to have to include one of them to include err.h, so we get 44 * _BSD_VA_LIST_ from <machine/ansi.h> and use it. 45 */ 46 /* s/_BSD_VA_LIST_/_VA_LIST_ to avoid major changes at this time */ 47 48 #include <machine/ansi.h> 49 #include <sys/cdefs.h> 50 51 __BEGIN_DECLS 52 volatile void err __P((int, const char *, ...)); 53 volatile void verr __P((int, const char *, _VA_LIST_)); 54 volatile void errx __P((int, const char *, ...)); 55 volatile void verrx __P((int, const char *, _VA_LIST_)); 56 void warn __P((const char *, ...)); 57 void vwarn __P((const char *, _VA_LIST_)); 58 void warnx __P((const char *, ...)); 59 void vwarnx __P((const char *, _VA_LIST_)); 60 __END_DECLS 61 62 #endif /* !_ERR_H_ */ 63