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* posix/regex_internal.c (re_string_skip_chars): If no character has
been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc to the byte which couldn't be converted. (re_string_reconstruct): Don't clear valid_raw_len before calling re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set tip_context using re_string_context_at. * posix/Makefile: Add rules to build and run bug-regex25 test. * posix/bug-regex25.c: New test.
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Ulrich Drepper
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Jun 4, 2006
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| /* Test re_search in multibyte locale other than UTF-8. | ||
| Copyright (C) 2006 Free Software Foundation, Inc. | ||
| This file is part of the GNU C Library. | ||
| Contributed by Jakub Jelinek <jakub@redhat.com>, 2006. | ||
| The GNU C Library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Lesser General Public | ||
| License as published by the Free Software Foundation; either | ||
| version 2.1 of the License, or (at your option) any later version. | ||
| The GNU C Library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public | ||
| License along with the GNU C Library; if not, write to the Free | ||
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | ||
| 02111-1307 USA. */ | ||
|
|
||
| #include <locale.h> | ||
| #include <regex.h> | ||
| #include <stdio.h> | ||
| #include <string.h> | ||
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| const char *str1 = "\xa3\xd8\xa3\xc9\xa3\xc9"; | ||
| const char *str2 = "\xa3\xd8\xa3\xc9"; | ||
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| int | ||
| main (void) | ||
| { | ||
| setlocale (LC_ALL, "ja_JP.eucJP"); | ||
|
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| re_set_syntax (RE_SYNTAX_SED); | ||
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| struct re_pattern_buffer re; | ||
| memset (&re, 0, sizeof (re)); | ||
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| struct re_registers regs; | ||
| memset (®s, 0, sizeof (regs)); | ||
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| re_compile_pattern ("$", 1, &re); | ||
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| int ret = 0, r = re_search (&re, str1, 4, 0, 4, ®s); | ||
| if (r != 4) | ||
| { | ||
| printf ("First re_search returned %d\n", r); | ||
| ret = 1; | ||
| } | ||
| r = re_search (&re, str2, 4, 0, 4, ®s); | ||
| if (r != 4) | ||
| { | ||
| printf ("Second re_search returned %d\n", r); | ||
| ret = 1; | ||
| } | ||
| return ret; | ||
| } |
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