Mercurial > gnulib
view tests/test-mbscasestr3.c @ 40198:5a34193cbc07
long-options: add parse_gnu_standard_options_only
Discussed in https://bugs.gnu.org/33468 .
* lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead
of 0.
(parse_gnu_standard_options_only): Add function to
process the GNU default options --help and --version and fail for any other
unknown long or short option. See
https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html .
* lib/long-options.h (parse_gnu_standard_options_only): Declare it.
* modules/long-options (depends-on): Add stdbool, exitfail.
* top/maint.mk (sc_prohibit_long_options_without_use): Update
syntax-check rule, add new function name.
author | Bernhard Voelker <mail@bernhard-voelker.de> |
---|---|
date | Thu, 29 Nov 2018 09:06:26 +0100 |
parents | b06060465f09 |
children |
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/* Test of case-insensitive searching in a string. Copyright (C) 2007-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include <string.h> #include <locale.h> #include "macros.h" int main () { /* configure should already have checked that the locale is supported. */ if (setlocale (LC_ALL, "") == NULL) return 1; /* Tests with a character < 0x30. */ { const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ const char *result = mbscasestr (input, " "); ASSERT (result == input + 4); } { const char input[] = "\312\276\300\375"; /* "示例" */ const char *result = mbscasestr (input, " "); ASSERT (result == NULL); } /* Tests with a character >= 0x30. */ { const char input[] = "\272\305123\324\313\320\320\241\243"; /* "号123运行。" */ const char *result = mbscasestr (input, "2"); ASSERT (result == input + 3); } /* The following tests show how mbscasestr() is different from strcasestr(). */ { const char input[] = "\313\320\320\320"; /* "诵行" */ const char *result = mbscasestr (input, "\320\320"); /* "行" */ ASSERT (result == input + 2); } { const char input[] = "\203\062\332\066123\324\313\320\320\241\243"; /* "씋123运行。" */ const char *result = mbscasestr (input, "2"); ASSERT (result == input + 5); } { const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ const char *result = mbscasestr (input, "\276\300"); /* "纠" */ ASSERT (result == NULL); } { const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ const char *result = mbscasestr (input, "\375 "); /* invalid multibyte sequence */ ASSERT (result == NULL); } return 0; }