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Annotation of kernel/bsd/include/err.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /*-
                     26:  * Copyright (c) 1993
                     27:  *     The Regents of the University of California.  All rights reserved.
                     28:  *
                     29:  * Redistribution and use in source and binary forms, with or without
                     30:  * modification, are permitted provided that the following conditions
                     31:  * are met:
                     32:  * 1. Redistributions of source code must retain the above copyright
                     33:  *    notice, this list of conditions and the following disclaimer.
                     34:  * 2. Redistributions in binary form must reproduce the above copyright
                     35:  *    notice, this list of conditions and the following disclaimer in the
                     36:  *    documentation and/or other materials provided with the distribution.
                     37:  * 3. All advertising materials mentioning features or use of this software
                     38:  *    must display the following acknowledgement:
                     39:  *     This product includes software developed by the University of
                     40:  *     California, Berkeley and its contributors.
                     41:  * 4. Neither the name of the University nor the names of its contributors
                     42:  *    may be used to endorse or promote products derived from this software
                     43:  *    without specific prior written permission.
                     44:  *
                     45:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     46:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     47:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     48:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     49:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     50:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     51:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     52:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     53:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     54:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     55:  * SUCH DAMAGE.
                     56:  *
                     57:  *     @(#)err.h       8.1 (Berkeley) 6/2/93
                     58:  */
                     59: 
                     60: #ifndef _ERR_H_
                     61: #define        _ERR_H_
                     62: 
                     63: /*
                     64:  * Don't use va_list in the err/warn prototypes.   Va_list is typedef'd in two
                     65:  * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
                     66:  * of them here we may collide with the utility's includes.  It's unreasonable
                     67:  * for utilities to have to include one of them to include err.h, so we get
                     68:  * _BSD_VA_LIST_ from <machine/ansi.h> and use it.
                     69:  */
                     70: #include <machine/ansi.h>
                     71: #include <sys/cdefs.h>
                     72: 
                     73: __BEGIN_DECLS
                     74: __dead void    err __P((int, const char *, ...)) __attribute__((__noreturn__));
                     75: __dead void    verr __P((int, const char *, _BSD_VA_LIST_)) __attribute__((__noreturn__));
                     76: __dead void    errx __P((int, const char *, ...)) __attribute__((__noreturn__));
                     77: __dead void    verrx __P((int, const char *, _BSD_VA_LIST_)) __attribute__((__noreturn__));
                     78: void           warn __P((const char *, ...));
                     79: void           vwarn __P((const char *, _BSD_VA_LIST_));
                     80: void           warnx __P((const char *, ...));
                     81: void           vwarnx __P((const char *, _BSD_VA_LIST_));
                     82: __END_DECLS
                     83: 
                     84: #endif /* !_ERR_H_ */

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