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Annotation of src/include/err.h, Revision 1.1.1.1

1.1       deraadt     1: /*     $NetBSD: err.h,v 1.11 1994/10/26 00:55:52 cgd Exp $     */
                      2:
                      3: /*-
                      4:  * Copyright (c) 1993
                      5:  *     The Regents of the University of California.  All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *     This product includes software developed by the University of
                     18:  *     California, Berkeley and its contributors.
                     19:  * 4. Neither the name of the University nor the names of its contributors
                     20:  *    may be used to endorse or promote products derived from this software
                     21:  *    without specific prior written permission.
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33:  * SUCH DAMAGE.
                     34:  *
                     35:  *     @(#)err.h       8.1 (Berkeley) 6/2/93
                     36:  */
                     37:
                     38: #ifndef _ERR_H_
                     39: #define        _ERR_H_
                     40:
                     41: /*
                     42:  * Don't use va_list in the err/warn prototypes.   Va_list is typedef'd in two
                     43:  * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
                     44:  * of them here we may collide with the utility's includes.  It's unreasonable
                     45:  * for utilities to have to include one of them to include err.h, so we get
                     46:  * _BSD_VA_LIST_ from <machine/ansi.h> and use it.
                     47:  */
                     48: #include <machine/ansi.h>
                     49: #include <sys/cdefs.h>
                     50:
                     51: __BEGIN_DECLS
                     52: __dead void    err __P((int, const char *, ...))
                     53:                        __attribute__((noreturn, format (printf, 2, 3)));
                     54: __dead void    verr __P((int, const char *, _BSD_VA_LIST_))
                     55:                        __attribute__((noreturn, format (printf, 2, 0)));
                     56: __dead void    errx __P((int, const char *, ...))
                     57:                        __attribute__((noreturn, format (printf, 2, 3)));
                     58: __dead void    verrx __P((int, const char *, _BSD_VA_LIST_))
                     59:                        __attribute__((noreturn, format (printf, 2, 0)));
                     60: void           warn __P((const char *, ...))
                     61:                        __attribute__((format (printf, 1, 2)));
                     62: void           vwarn __P((const char *, _BSD_VA_LIST_))
                     63:                        __attribute__((format (printf, 1, 0)));
                     64: void           warnx __P((const char *, ...))
                     65:                        __attribute__((format (printf, 1, 2)));
                     66: void           vwarnx __P((const char *, _BSD_VA_LIST_))
                     67:                        __attribute__((format (printf, 1, 0)));
                     68: __END_DECLS
                     69:
                     70: #endif /* !_ERR_H_ */