2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: pathrepl.c /main/3 1995/11/01 18:01:06 rswiston $ */
24 /***************************************************************
26 * AT&T - PROPRIETARY *
28 * THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF *
29 * AT&T BELL LABORATORIES *
30 * AND IS NOT TO BE DISCLOSED OR USED EXCEPT IN *
31 * ACCORDANCE WITH APPLICABLE AGREEMENTS *
33 * Copyright (c) 1994 AT&T Bell Laboratories *
34 * Unpublished & Not for Publication *
35 * All Rights Reserved *
37 * The copyright notice above does not evidence any *
38 * actual or intended publication of such source code *
40 * This software was created by the *
41 * Software Engineering Research Department *
42 * AT&T Bell Laboratories *
44 * For further information contact *
45 * advsoft@research.att.com *
46 * Randy Hackbarth 908-582-5245 *
47 * Dave Belanger 908-582-7427 *
49 ***************************************************************/
51 /* : : generated by proto : : */
55 #if !defined(__PROTO__)
56 #if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus)
57 #if defined(__cplusplus)
58 #define __MANGLE__ "C"
63 #define __PROTO__(x) x
65 #define __PARAM__(n,o) n
66 #if !defined(__STDC__) && !defined(__cplusplus)
67 #if !defined(c_plusplus)
78 #define __PROTO__(x) ()
79 #define __OTORP__(x) x
80 #define __PARAM__(n,o) o
88 #if defined(__cplusplus) || defined(c_plusplus)
89 #define __VARARG__ ...
93 #if defined(__STDARG__)
94 #define __VA_START__(p,a) va_start(p,a)
96 #define __VA_START__(p,a) va_start(p)
104 pathrepl __PARAM__((register char* path, const char* match, register const char* replace), (path, match, replace)) __OTORP__(register char* path; const char* match; register const char* replace;)
107 register const char* m = match;
108 register const char* r;
111 if (!match) match = "";
112 if (!replace) replace = "";
113 if (streq(match, replace))
114 return(path + strlen(path));
117 while (*path && *path++ != '/');
122 while (*m && *m++ == *path) path++;
123 if (!*m && *path == '/')
129 while (p < path && *r) *p++ = *r++;
130 if (p < path) while (*p++ = *path++);
131 else if (*r && p >= path)
135 t = path + strlen(path);
137 while (t >= path) *u-- = *t--;
138 while (*r) *p++ = *r++;
140 else p += strlen(p) + 1;