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author | Ton Voon <tonvoon@users.sourceforge.net> | 2007-01-24 22:47:25 (GMT) |
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committer | Ton Voon <tonvoon@users.sourceforge.net> | 2007-01-24 22:47:25 (GMT) |
commit | fe856aa957978504137c1d425815d4ed8a22be40 (patch) | |
tree | a5bb46ce0e64b2056f75700eadbf27aba7c39418 /lib/basename.c | |
parent | 210f39bc84cfbb21cd72dc054e43f13815ee0616 (diff) | |
download | monitoring-plugins-fe856aa957978504137c1d425815d4ed8a22be40.tar.gz |
Sync with gnulib - lots of extraneous code removed in preference to GNU code
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1580 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'lib/basename.c')
-rw-r--r-- | lib/basename.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/lib/basename.c b/lib/basename.c deleted file mode 100644 index 5cc97cd..0000000 --- a/lib/basename.c +++ /dev/null | |||
@@ -1,79 +0,0 @@ | |||
1 | /* basename.c -- return the last element in a file name | ||
2 | |||
3 | Copyright (C) 1990, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free | ||
4 | Software Foundation, Inc. | ||
5 | |||
6 | This program is free software; you can redistribute it and/or modify | ||
7 | it under the terms of the GNU General Public License as published by | ||
8 | the Free Software Foundation; either version 2, or (at your option) | ||
9 | any later version. | ||
10 | |||
11 | This program is distributed in the hope that it will be useful, | ||
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | GNU General Public License for more details. | ||
15 | |||
16 | You should have received a copy of the GNU General Public License | ||
17 | along with this program; if not, write to the Free Software Foundation, | ||
18 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | ||
19 | |||
20 | #ifdef HAVE_CONFIG_H | ||
21 | # include <config.h> | ||
22 | #endif | ||
23 | |||
24 | #include "dirname.h" | ||
25 | #include <string.h> | ||
26 | |||
27 | /* In general, we can't use the builtin `basename' function if available, | ||
28 | since it has different meanings in different environments. | ||
29 | In some environments the builtin `basename' modifies its argument. | ||
30 | |||
31 | Return the address of the last file name component of NAME. If | ||
32 | NAME has no file name components because it is all slashes, return | ||
33 | NAME if it is empty, the address of its last slash otherwise. */ | ||
34 | |||
35 | char * | ||
36 | base_name (char const *name) | ||
37 | { | ||
38 | char const *base = name + FILE_SYSTEM_PREFIX_LEN (name); | ||
39 | char const *p; | ||
40 | |||
41 | for (p = base; *p; p++) | ||
42 | { | ||
43 | if (ISSLASH (*p)) | ||
44 | { | ||
45 | /* Treat multiple adjacent slashes like a single slash. */ | ||
46 | do p++; | ||
47 | while (ISSLASH (*p)); | ||
48 | |||
49 | /* If the file name ends in slash, use the trailing slash as | ||
50 | the basename if no non-slashes have been found. */ | ||
51 | if (! *p) | ||
52 | { | ||
53 | if (ISSLASH (*base)) | ||
54 | base = p - 1; | ||
55 | break; | ||
56 | } | ||
57 | |||
58 | /* *P is a non-slash preceded by a slash. */ | ||
59 | base = p; | ||
60 | } | ||
61 | } | ||
62 | |||
63 | return (char *) base; | ||
64 | } | ||
65 | |||
66 | /* Return the length of of the basename NAME. Typically NAME is the | ||
67 | value returned by base_name. Act like strlen (NAME), except omit | ||
68 | redundant trailing slashes. */ | ||
69 | |||
70 | size_t | ||
71 | base_len (char const *name) | ||
72 | { | ||
73 | size_t len; | ||
74 | |||
75 | for (len = strlen (name); 1 < len && ISSLASH (name[len - 1]); len--) | ||
76 | continue; | ||
77 | |||
78 | return len; | ||
79 | } | ||