Annotation of src/include/errno.h, Revision 1.1
1.1 ! millert 1: /* $OpenBSD$ */
! 2:
! 3: /*
! 4: * Copyright (c) 1982, 1986, 1989, 1993
! 5: * The Regents of the University of California. All rights reserved.
! 6: * (c) UNIX System Laboratories, Inc.
! 7: * All or some portions of this file are derived from material licensed
! 8: * to the University of California by American Telephone and Telegraph
! 9: * Co. or Unix System Laboratories, Inc. and are reproduced herein with
! 10: * the permission of UNIX System Laboratories, Inc.
! 11: *
! 12: * Redistribution and use in source and binary forms, with or without
! 13: * modification, are permitted provided that the following conditions
! 14: * are met:
! 15: * 1. Redistributions of source code must retain the above copyright
! 16: * notice, this list of conditions and the following disclaimer.
! 17: * 2. Redistributions in binary form must reproduce the above copyright
! 18: * notice, this list of conditions and the following disclaimer in the
! 19: * documentation and/or other materials provided with the distribution.
! 20: * 3. Neither the name of the University nor the names of its contributors
! 21: * may be used to endorse or promote products derived from this software
! 22: * without specific prior written permission.
! 23: *
! 24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 34: * SUCH DAMAGE.
! 35: *
! 36: * @(#)errno.h 8.5 (Berkeley) 1/21/94
! 37: */
! 38:
! 39: #ifndef _ERRNO_H_
! 40: #define _ERRNO_H_
! 41:
! 42: #include <sys/cdefs.h>
! 43: #include <sys/errno.h>
! 44:
! 45: __BEGIN_DECLS
! 46: #if __BSD_VISIBLE
! 47: #ifndef __SYS_ERRLIST
! 48: #define __SYS_ERRLIST
! 49: extern int sys_nerr;
! 50: extern char *sys_errlist[];
! 51: #endif /* __SYS_ERRLIST */
! 52: #endif /* __BSD_VISIBLE */
! 53:
! 54: #ifndef errno
! 55: int *__errno(void);
! 56: int *___errno(void);
! 57: #define errno (*__errno())
! 58: #endif /* errno */
! 59: __END_DECLS
! 60:
! 61: #endif /* _ERRNO_H_ */