1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*	Copyright (c) 1988 AT&T	*/
23/*	  All Rights Reserved  	*/
24
25
26/*
27 *	VPATH assumptions:
28 *		VPATH is the environment variable containing the view path
29 *		where each path name is followed by ':', '\n', or '\0'.
30 *		Embedded blanks are considered part of the path.
31 */
32
33/*
34 * Copyright (c) 1999 by Sun Microsystems, Inc.
35 * All rights reserved.
36 */
37
38#pragma ident	"%Z%%M%	%I%	%E% SMI"
39
40#include <limits.h>
41
42#define	MAXPATH	PATH_MAX	/* max length for entire name */
43
44extern char	**vpdirs;	/* directories (including current) in */
45				/* view path */
46extern	int	vpndirs;	/* number of directories in view path */
47
48extern void vpinit(char *);
49extern int vpaccess(char *path, mode_t amode);
50