OpenSolaris Launch

1 files changed, 69 insertions, 0 deletions

diff --git a/usr/src/head/errno.h b/usr/src/head/errno.h
new file mode 100644
index 0000000000..cfabb2716b
--- /dev/null
+++ b/usr/src/head/errno.h
@@ -0,0 +1,69 @@
+/*
+ * 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 <sys/errno.h>
+
+#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 */