1*6e13c3b6Sguenther /* $OpenBSD: errno.h,v 1.3 2017/08/10 13:34:46 guenther Exp $ */ 2da6dd71fSmillert 3da6dd71fSmillert /* 4da6dd71fSmillert * Copyright (c) 1982, 1986, 1989, 1993 5da6dd71fSmillert * The Regents of the University of California. All rights reserved. 6da6dd71fSmillert * (c) UNIX System Laboratories, Inc. 7da6dd71fSmillert * All or some portions of this file are derived from material licensed 8da6dd71fSmillert * to the University of California by American Telephone and Telegraph 9da6dd71fSmillert * Co. or Unix System Laboratories, Inc. and are reproduced herein with 10da6dd71fSmillert * the permission of UNIX System Laboratories, Inc. 11da6dd71fSmillert * 12da6dd71fSmillert * Redistribution and use in source and binary forms, with or without 13da6dd71fSmillert * modification, are permitted provided that the following conditions 14da6dd71fSmillert * are met: 15da6dd71fSmillert * 1. Redistributions of source code must retain the above copyright 16da6dd71fSmillert * notice, this list of conditions and the following disclaimer. 17da6dd71fSmillert * 2. Redistributions in binary form must reproduce the above copyright 18da6dd71fSmillert * notice, this list of conditions and the following disclaimer in the 19da6dd71fSmillert * documentation and/or other materials provided with the distribution. 20da6dd71fSmillert * 3. Neither the name of the University nor the names of its contributors 21da6dd71fSmillert * may be used to endorse or promote products derived from this software 22da6dd71fSmillert * without specific prior written permission. 23da6dd71fSmillert * 24da6dd71fSmillert * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25da6dd71fSmillert * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26da6dd71fSmillert * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27da6dd71fSmillert * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28da6dd71fSmillert * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29da6dd71fSmillert * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30da6dd71fSmillert * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31da6dd71fSmillert * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32da6dd71fSmillert * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33da6dd71fSmillert * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34da6dd71fSmillert * SUCH DAMAGE. 35da6dd71fSmillert * 36da6dd71fSmillert * @(#)errno.h 8.5 (Berkeley) 1/21/94 37da6dd71fSmillert */ 38da6dd71fSmillert 39da6dd71fSmillert #ifndef _ERRNO_H_ 40da6dd71fSmillert #define _ERRNO_H_ 41da6dd71fSmillert 42da6dd71fSmillert #include <sys/errno.h> 43da6dd71fSmillert 44da6dd71fSmillert __BEGIN_DECLS 45da6dd71fSmillert #if __BSD_VISIBLE 46da6dd71fSmillert #ifndef __SYS_ERRLIST 47da6dd71fSmillert #define __SYS_ERRLIST 48da6dd71fSmillert extern int sys_nerr; 49da6dd71fSmillert extern char *sys_errlist[]; 50da6dd71fSmillert #endif /* __SYS_ERRLIST */ 51da6dd71fSmillert #endif /* __BSD_VISIBLE */ 52da6dd71fSmillert 53da6dd71fSmillert #ifndef errno 54da6dd71fSmillert int *__errno(void); 55da6dd71fSmillert #define errno (*__errno()) 56da6dd71fSmillert #endif /* errno */ 57da6dd71fSmillert __END_DECLS 58da6dd71fSmillert 59da6dd71fSmillert #endif /* _ERRNO_H_ */ 60