Mercurial > gnulib
view lib/localtime-buffer.c @ 40226:5b87a9bf7240
uninorm tests: Free allocated memory.
* tests/uninorm/test-u32-normalize-big.h
(struct normalization_test_file): Remove 'const' from allocated member.
(free_normalization_test_file): New declaration.
* tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
memory.
(free_normalization_test_file): New function.
* tests/uninorm/test-u32-nfc-big.c (main): Free allocated
'struct normalization_test_file' contents.
* tests/uninorm/test-u32-nfd-big.c (main): Likewise.
* tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
* tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 10 Mar 2019 15:14:01 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
/* Provide access to the last buffer returned by localtime() or gmtime(). Copyright (C) 2001-2003, 2005-2007, 2009-2019 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 2, 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 Jim Meyering */ #include <config.h> /* Specification. */ #include "localtime-buffer.h" #if GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME static struct tm tm_zero_buffer; struct tm *localtime_buffer_addr = &tm_zero_buffer; /* This is a wrapper for localtime. On the first call, record the address of the static buffer that localtime uses for its result. */ struct tm * rpl_localtime (time_t const *timep) #undef localtime { struct tm *tm = localtime (timep); if (localtime_buffer_addr == &tm_zero_buffer) localtime_buffer_addr = tm; return tm; } /* Same as above, since gmtime and localtime use the same buffer. */ struct tm * rpl_gmtime (time_t const *timep) #undef gmtime { struct tm *tm = gmtime (timep); if (localtime_buffer_addr == &tm_zero_buffer) localtime_buffer_addr = tm; return tm; } #endif