Mercurial > gnulib
view tests/test-strverscmp.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 strverscmp() function. Copyright (C) 2008-2019 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, 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 Eric Blake <ebb9@byu.net>, 2008. */ #include <config.h> #include <string.h> #include "signature.h" SIGNATURE_CHECK (strverscmp, int, (const char *, const char *)); #include "macros.h" int main (void) { ASSERT (strverscmp ("", "") == 0); ASSERT (strverscmp ("a", "a") == 0); ASSERT (strverscmp ("a", "b") < 0); ASSERT (strverscmp ("b", "a") > 0); ASSERT (strverscmp ("000", "00") < 0); ASSERT (strverscmp ("00", "000") > 0); ASSERT (strverscmp ("a0", "a") > 0); ASSERT (strverscmp ("00", "01") < 0); ASSERT (strverscmp ("01", "010") < 0); ASSERT (strverscmp ("010", "09") < 0); ASSERT (strverscmp ("09", "0") < 0); ASSERT (strverscmp ("9", "10") < 0); ASSERT (strverscmp ("0a", "0") > 0); /* From glibc bug 9913. */ { static char const a[] = "B0075022800016.gbp.corp.com"; static char const b[] = "B007502280067.gbp.corp.com"; static char const c[] = "B007502357019.GBP.CORP.COM"; ASSERT (strverscmp (a, b) < 0); ASSERT (strverscmp (b, c) < 0); ASSERT (strverscmp (a, c) < 0); ASSERT (strverscmp (b, a) > 0); ASSERT (strverscmp (c, b) > 0); ASSERT (strverscmp (c, a) > 0); } return 0; }