Mercurial > hg > octave-lojdl > gnulib-hg
annotate lib/xmemcoll.c @ 9309:bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Sun, 07 Oct 2007 19:14:58 +0200 |
| parents | 8a1a9361108c |
| children | e8d2c6fc33ad |
| rev | line source |
|---|---|
| 3711 | 1 /* Locale-specific memory comparison. |
|
7302
8a1a9361108c
* _fpending.c: Include <config.h> unconditionally, since we no
Paul Eggert <eggert@cs.ucla.edu>
parents:
6259
diff
changeset
|
2 |
|
8a1a9361108c
* _fpending.c: Include <config.h> unconditionally, since we no
Paul Eggert <eggert@cs.ucla.edu>
parents:
6259
diff
changeset
|
3 Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc. |
| 3711 | 4 |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
7302
diff
changeset
|
5 This program is free software: you can redistribute it and/or modify |
| 3711 | 6 it under the terms of the GNU General Public License as published by |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
7302
diff
changeset
|
7 the Free Software Foundation; either version 3 of the License, or |
|
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
7302
diff
changeset
|
8 (at your option) any later version. |
| 3711 | 9 |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
7302
diff
changeset
|
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 3711 | 17 |
| 18 /* Contributed by Paul Eggert <eggert@twinsun.com>. */ | |
| 19 | |
|
7302
8a1a9361108c
* _fpending.c: Include <config.h> unconditionally, since we no
Paul Eggert <eggert@cs.ucla.edu>
parents:
6259
diff
changeset
|
20 #include <config.h> |
| 3711 | 21 |
| 22 #include <errno.h> | |
| 23 #include <stdlib.h> | |
| 24 | |
|
3966
22d3032f0239
Include gettext.h instead of <libintl.h> with #ifdefs.
Bruno Haible <bruno@clisp.org>
parents:
3711
diff
changeset
|
25 #include "gettext.h" |
|
22d3032f0239
Include gettext.h instead of <libintl.h> with #ifdefs.
Bruno Haible <bruno@clisp.org>
parents:
3711
diff
changeset
|
26 #define _(msgid) gettext (msgid) |
| 3711 | 27 |
| 28 #include "error.h" | |
|
4473
fd6696a97000
Sync with coreutils xalloc.h, xmalloc.c, xmemcoll.h, xmemcoll.c.
Paul Eggert <eggert@cs.ucla.edu>
parents:
3966
diff
changeset
|
29 #include "exitfail.h" |
| 3711 | 30 #include "memcoll.h" |
| 31 #include "quotearg.h" | |
| 32 #include "xmemcoll.h" | |
| 33 | |
| 34 /* Compare S1 (with length S1LEN) and S2 (with length S2LEN) according | |
| 35 to the LC_COLLATE locale. S1 and S2 do not overlap, and are not | |
| 36 adjacent. Temporarily modify the bytes after S1 and S2, but | |
| 37 restore their original contents before returning. Report an error | |
| 38 and exit if there is an error. */ | |
| 39 | |
| 40 int | |
| 41 xmemcoll (char *s1, size_t s1len, char *s2, size_t s2len) | |
| 42 { | |
| 43 int diff = memcoll (s1, s1len, s2, s2len); | |
| 44 int collation_errno = errno; | |
| 45 | |
| 46 if (collation_errno) | |
| 47 { | |
| 48 error (0, collation_errno, _("string comparison failed")); | |
| 49 error (0, 0, _("Set LC_ALL='C' to work around the problem.")); | |
|
4473
fd6696a97000
Sync with coreutils xalloc.h, xmalloc.c, xmemcoll.h, xmemcoll.c.
Paul Eggert <eggert@cs.ucla.edu>
parents:
3966
diff
changeset
|
50 error (exit_failure, 0, |
| 3711 | 51 _("The strings compared were %s and %s."), |
| 52 quotearg_n_style_mem (0, locale_quoting_style, s1, s1len), | |
| 53 quotearg_n_style_mem (1, locale_quoting_style, s2, s2len)); | |
| 54 } | |
| 55 | |
| 56 return diff; | |
| 57 } |