Mercurial > gnulib
annotate lib/mbrlen.c @ 40196:e63f5d3edab5
relocatable-prog: Update documentation.
* doc/relocatable-maint.texi (Supporting Relocation): Update to match
the recent changes.
author | Bruno Haible <bruno@clisp.org> |
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date | Sun, 24 Feb 2019 01:49:15 +0100 |
parents | b06060465f09 |
children |
rev | line source |
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10912 | 1 /* Recognize multibyte character. |
40057
b06060465f09
maint: Run 'make update-copyright'
Paul Eggert <eggert@cs.ucla.edu>
parents:
19484
diff
changeset
|
2 Copyright (C) 1999-2000, 2008-2019 Free Software Foundation, Inc. |
10912 | 3 Written by Bruno Haible <bruno@clisp.org>, 2008. |
4 | |
5 This program is free software: you can redistribute it and/or modify | |
6 it under the terms of the GNU General Public License as published by | |
7 the Free Software Foundation; either version 3 of the License, or | |
8 (at your option) any later version. | |
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 | |
19190 | 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
10912 | 17 |
18 #include <config.h> | |
19 | |
20 /* Specification. */ | |
21 #include <wchar.h> | |
22 | |
23 | |
24 static mbstate_t internal_state; | |
25 | |
26 size_t | |
27 mbrlen (const char *s, size_t n, mbstate_t *ps) | |
28 { | |
29 if (ps == NULL) | |
30 ps = &internal_state; | |
31 return mbrtowc (NULL, s, n, ps); | |
32 } |