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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 1993 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27
28
29 #include <string.h>
30
31 extern char *root, *basedir; /* WHERE? */
32
33 void
cvtpath(char * path,char * copy)34 cvtpath(char *path, char *copy)
35 {
36 *copy++ = '/';
37 if (root || (basedir && (*path != '/'))) {
38 if (root && ((basedir == NULL) || (path[0] == '/') ||
39 (basedir[0] != '/'))) {
40 /* look in root */
41 (void) strcpy(copy, root + (*root == '/' ? 1 : 0));
42 copy += strlen(copy);
43 if (copy[-1] != '/')
44 *copy++ = '/';
45 }
46 if (basedir && (*path != '/')) {
47 (void) strcpy(copy,
48 basedir + (*basedir == '/' ? 1 : 0));
49 copy += strlen(copy);
50 if (copy[-1] != '/')
51 *copy++ = '/';
52 }
53 }
54 (void) strcpy(copy, path + (*path == '/' ? 1 : 0));
55 }
56