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authorUlrich Drepper <drepper@redhat.com>2006-06-04 04:59:36 +0000
committerUlrich Drepper <drepper@redhat.com>2006-06-04 04:59:36 +0000
commit33e63e7993d50ca4a8409aefaccf247301c0e8f2 (patch)
tree6c60be6ab1d7d156db70e397d07c2ef750eba73b /posix/bug-regex25.c
parentfdc02996d41d0b74e45e29c97c9d8cd02a8cb9f7 (diff)
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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.
Diffstat (limited to 'posix/bug-regex25.c')
-rw-r--r--posix/bug-regex25.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/posix/bug-regex25.c b/posix/bug-regex25.c
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+/* 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>
+
+const char *str1 = "\xa3\xd8\xa3\xc9\xa3\xc9";
+const char *str2 = "\xa3\xd8\xa3\xc9";
+
+int
+main (void)
+{
+ setlocale (LC_ALL, "ja_JP.eucJP");
+
+ re_set_syntax (RE_SYNTAX_SED);
+
+ struct re_pattern_buffer re;
+ memset (&re, 0, sizeof (re));
+
+ struct re_registers regs;
+ memset (&regs, 0, sizeof (regs));
+
+ re_compile_pattern ("$", 1, &re);
+
+ int ret = 0, r = re_search (&re, str1, 4, 0, 4, &regs);
+ if (r != 4)
+ {
+ printf ("First re_search returned %d\n", r);
+ ret = 1;
+ }
+ r = re_search (&re, str2, 4, 0, 4, &regs);
+ if (r != 4)
+ {
+ printf ("Second re_search returned %d\n", r);
+ ret = 1;
+ }
+ return ret;
+}