Mercurial > hg > octave-lojdl > gnulib-hg
annotate lib/basename.c @ 16229:daac1ca4c436
inttypes: Modernize.
* lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
* modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
(Makefile.am): Update inttypes.h rule.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Thu, 05 Jan 2012 18:42:08 +0100 |
| parents | 8250f2777afc |
| children | 18a38c9615f0 |
| rev | line source |
|---|---|
| 5907 | 1 /* basename.c -- return the last element in a file name |
| 4633 | 2 |
|
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maint: update all copyright year number ranges
Jim Meyering <meyering@redhat.com>
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3 Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2012 Free Software |
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update nearly all FSF copyright year lists to include 2010
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4 Foundation, Inc. |
| 1250 | 5 |
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Change copyright notice from GPLv2+ to GPLv3+.
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6 This program is free software: you can redistribute it and/or modify |
| 1250 | 7 it under the terms of the GNU General Public License as published by |
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Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
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8 the Free Software Foundation; either version 3 of the License, or |
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bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
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9 (at your option) any later version. |
| 1250 | 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 | |
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17 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 9 | 18 |
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* _fpending.c: Include <config.h> unconditionally, since we no
Paul Eggert <eggert@cs.ucla.edu>
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19 #include <config.h> |
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(basename): Use strrchr, not rindex.
Jim Meyering <jim@meyering.net>
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20 |
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Use "", not <> to include dirname.h.
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21 #include "dirname.h" |
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(base_name): Add prototype. From Akim Demaille.
Jim Meyering <jim@meyering.net>
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22 |
| 6912 | 23 #include <string.h> |
| 24 #include "xalloc.h" | |
| 25 #include "xstrndup.h" | |
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(FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
Jim Meyering <jim@meyering.net>
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26 |
| 6912 | 27 char * |
| 28 base_name (char const *name) | |
| 29 { | |
| 30 char const *base = last_component (name); | |
| 31 size_t length; | |
| 32 | |
| 33 /* If there is no last component, then name is a file system root or the | |
| 34 empty string. */ | |
| 35 if (! *base) | |
| 36 return xstrndup (name, base_len (name)); | |
| 37 | |
| 38 /* Collapse a sequence of trailing slashes into one. */ | |
| 39 length = base_len (base); | |
| 40 if (ISSLASH (base[length])) | |
| 41 length++; | |
| 42 | |
| 43 /* On systems with drive letters, `a/b:c' must return `./b:c' rather | |
| 44 than `b:c' to avoid confusion with a drive letter. On systems | |
| 45 with pure POSIX semantics, this is not an issue. */ | |
| 46 if (FILE_SYSTEM_PREFIX_LEN (base)) | |
| 47 { | |
| 48 char *p = xmalloc (length + 3); | |
| 49 p[0] = '.'; | |
| 50 p[1] = '/'; | |
| 51 memcpy (p + 2, base, length); | |
| 52 p[length + 2] = '\0'; | |
| 53 return p; | |
| 54 } | |
| 55 | |
| 56 /* Finally, copy the basename. */ | |
| 57 return xstrndup (base, length); | |
| 58 } |