/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* Copyright (c) 1988 AT&T */ /* All Rights Reserved */ /* * Copyright 1999-2003 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _ERRNO_H #define _ERRNO_H #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.4.1.5 */ /* * Error codes */ #include #ifdef __cplusplus extern "C" { #endif #if defined(_LP64) /* * The symbols _sys_errlist and _sys_nerr are not visible in the * LP64 libc. Use strerror(3C) instead. */ #endif /* _LP64 */ #if defined(_REENTRANT) || defined(_TS_ERRNO) || _POSIX_C_SOURCE - 0 >= 199506L extern int *___errno(); #define errno (*(___errno())) #else extern int errno; /* ANSI C++ requires that errno be a macro */ #if __cplusplus >= 199711L #define errno errno #endif #endif /* defined(_REENTRANT) || defined(_TS_ERRNO) */ #ifdef __cplusplus } #endif #endif /* _ERRNO_H */