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Fix undefined behaviour. * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Case x to 'unsigned int', to avoid shift operations on 'int'. * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size. * tests/test-count-leading-zeros.c (main): Use a random number that has as many bits as TYPE, not only 2*15 or 2*31 bits. * tests/test-count-trailing-zeros.c (main): Likewise. * tests/test-count-one-bits.c (main): Likewise. * tests/test-memmem.c: Don't include "null-ptr.h". (main): Use zerosize_ptr() instead of null_ptr(). * modules/memmem-tests (Files): Remove tests/null-ptr.h.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 20:32:25 +0100
parents b06060465f09
children
line wrap: on
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/* Test of <time.h> substitute in C++ mode.
   Copyright (C) 2010-2019 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>, 2010.  */

#define GNULIB_NAMESPACE gnulib
#include <config.h>

#include <time.h>

#include "signature.h"


#if GNULIB_TEST_NANOSLEEP
SIGNATURE_CHECK (GNULIB_NAMESPACE::nanosleep, int,
                 (struct timespec const *, struct timespec *));
#endif

#if GNULIB_TEST_TZSET
SIGNATURE_CHECK (GNULIB_NAMESPACE::tzset, void, (void));
#endif

#if GNULIB_TEST_MKTIME
SIGNATURE_CHECK (GNULIB_NAMESPACE::mktime, time_t, (struct tm *));
#endif

#if GNULIB_TEST_TIME_R
SIGNATURE_CHECK (GNULIB_NAMESPACE::localtime_r, struct tm *,
                 (time_t const *, struct tm *));

SIGNATURE_CHECK (GNULIB_NAMESPACE::gmtime_r, struct tm *,
                 (time_t const *, struct tm *));
#endif

#if GNULIB_TEST_LOCALTIME
SIGNATURE_CHECK (GNULIB_NAMESPACE::localtime, struct tm *, (time_t const *));
#endif

#if 0
SIGNATURE_CHECK (GNULIB_NAMESPACE::gmtime, struct tm *, (time_t const *));
#endif

#if GNULIB_TEST_STRPTIME
SIGNATURE_CHECK (GNULIB_NAMESPACE::strptime, char *,
                 (char const *, char const *, struct tm *));
#endif

#if GNULIB_TEST_CTIME
SIGNATURE_CHECK (GNULIB_NAMESPACE::ctime, char *, (time_t const *));
#endif

#if GNULIB_TEST_STRFTIME
SIGNATURE_CHECK (GNULIB_NAMESPACE::strftime, size_t,
                 (char *, size_t, const char *, const struct tm *));
#endif

#if GNULIB_TEST_TIMERZ
SIGNATURE_CHECK (GNULIB_NAMESPACE::tzalloc, timezone_t, (char const *));
SIGNATURE_CHECK (GNULIB_NAMESPACE::tzfree, void, (timezone_t));
SIGNATURE_CHECK (GNULIB_NAMESPACE::localtime_rz, struct tm *,
                 (timezone_t, time_t const *, struct tm *));
SIGNATURE_CHECK (GNULIB_NAMESPACE::mktime_z, time_t, (timezone_t, struct tm *));
#endif

#if GNULIB_TEST_TIMEGM
SIGNATURE_CHECK (GNULIB_NAMESPACE::timegm, time_t, (struct tm *));
#endif


int
main ()
{
}