| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/coreutils/src/gnulib/lib/mbslen.c |
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| 1 | /* Counting the multibyte characters in a string. | - | ||||||||||||
| 2 | Copyright (C) 2007-2018 Free Software Foundation, Inc. | - | ||||||||||||
| 3 | Written by Bruno Haible <bruno@clisp.org>, 2007. | - | ||||||||||||
| 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 | - | ||||||||||||
| 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ | - | ||||||||||||
| 17 | - | |||||||||||||
| 18 | #include <config.h> | - | ||||||||||||
| 19 | - | |||||||||||||
| 20 | /* Specification. */ | - | ||||||||||||
| 21 | #include <string.h> | - | ||||||||||||
| 22 | - | |||||||||||||
| 23 | #include <stdlib.h> | - | ||||||||||||
| 24 | - | |||||||||||||
| 25 | #include "mbuiter.h" | - | ||||||||||||
| 26 | - | |||||||||||||
| 27 | /* Return the number of multibyte characters in the character string STRING. */ | - | ||||||||||||
| 28 | size_t | - | ||||||||||||
| 29 | mbslen (const char *string) | - | ||||||||||||
| 30 | { | - | ||||||||||||
| 31 | if (MB_CUR_MAX > 1)
| 0 | ||||||||||||
| 32 | { | - | ||||||||||||
| 33 | size_t count; | - | ||||||||||||
| 34 | mbui_iterator_t iter; | - | ||||||||||||
| 35 | - | |||||||||||||
| 36 | count = 0; | - | ||||||||||||
| 37 | for (mbui_init (iter, string); mbui_avail (iter); mbui_advance (iter))
| 0 | ||||||||||||
| 38 | count++; never executed: count++; | 0 | ||||||||||||
| 39 | - | |||||||||||||
| 40 | return count; never executed: return count; | 0 | ||||||||||||
| 41 | } | - | ||||||||||||
| 42 | else | - | ||||||||||||
| 43 | return strlen (string); never executed: return strlen (string); | 0 | ||||||||||||
| 44 | } | - | ||||||||||||
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