Annotation of prex-old/usr/include/err.h, Revision 1.1
1.1 ! nbrk 1: /*-
! 2: * Copyright (c) 1993
! 3: * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
! 14: * may be used to endorse or promote products derived from this software
! 15: * without specific prior written permission.
! 16: *
! 17: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 20: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 27: * SUCH DAMAGE.
! 28: *
! 29: * @(#)err.h 8.1 (Berkeley) 6/2/93
! 30: */
! 31:
! 32: #ifndef _ERR_H_
! 33: #define _ERR_H_
! 34:
! 35: /*
! 36: * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two
! 37: * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
! 38: * of them here we may collide with the utility's includes. It's unreasonable
! 39: * for utilities to have to include one of them to include err.h, so we get
! 40: * _BSD_VA_LIST_ from <machine/ansi.h> and use it.
! 41: */
! 42: #include <machine/ansi.h>
! 43: #include <sys/cdefs.h>
! 44:
! 45: __BEGIN_DECLS
! 46: void err (int, const char *, ...) __noreturn;
! 47: void verr (int, const char *, _BSD_VA_LIST_) __noreturn;
! 48: void errx (int, const char *, ...) __noreturn;
! 49: void verrx (int, const char *, _BSD_VA_LIST_) __noreturn;
! 50: void warn (const char *, ...);
! 51: void vwarn (const char *, _BSD_VA_LIST_);
! 52: void warnx (const char *, ...);
! 53: void vwarnx (const char *, _BSD_VA_LIST_);
! 54: __END_DECLS
! 55:
! 56: #endif /* !_ERR_H_ */
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