glibc/locale/duplocale.c
Ulrich Drepper 5bef282098 Update.
2000-07-24  Jakub Jelinek  <jakub@redhat.com>

	* libio/wfiledoalloc.c (_IO_wfile_doallocate): Measure size
	in wide characters, not bytes.
	* libio/tst_putwc.c (do_test): Add test for writing lots of data
	into file.

2000-07-22  Bruno Haible  <haible@clisp.cons.org>

	* locale/nl_langinfo.c (nl_langinfo): Accept items belonging to the
	new categories LC_PAPER, LC_NAME, LC_ADDRESS, LC_TELEPHONE,
	LC_MEASUREMENT, LC_IDENTIFICATION.

	* locale/xlocale.h (struct __locale_struct): Increase size of
	__locales array.
	* locale/duplocale.c (__duplocale): Copy newly added categories as
	well.
	* locale/freelocale.c (__freelocale): Free newly added categories.
	* locale/newlocale.c (__newlocale): Fix typo in sanity check.
	If a base is given, use it, don't simply return it.

2000-07-22  Bruno Haible  <haible@clisp.cons.org>

	* crypt/md5-crypt.c (__md5_crypt_r): Avoid gcc warnings: Use pointer
	variables, copied_key and copied_salt, instead of boolean variables.
2000-07-24 21:03:16 +00:00

59 lines
1.7 KiB
C

/* Duplicate handle for selection of locales.
Copyright (C) 1997, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <locale.h>
#include <bits/libc-lock.h>
#include <stdlib.h>
#include <localeinfo.h>
/* Lock for protecting global data. */
__libc_lock_define (extern , __libc_setlocale_lock)
__locale_t
__duplocale (__locale_t dataset)
{
__locale_t result;
/* We modify global data. */
__libc_lock_lock (__libc_setlocale_lock);
/* Get memory. */
result = (__locale_t) malloc (sizeof (struct __locale_struct));
if (result != NULL)
{
int cnt;
for (cnt = 0; cnt < __LC_LAST; ++cnt)
if (cnt != LC_ALL)
{
result->__locales[cnt] = dataset->__locales[cnt];
if (result->__locales[cnt]->usage_count < MAX_USAGE_COUNT)
++result->__locales[cnt]->usage_count;
}
}
/* It's done. */
__libc_lock_unlock (__libc_setlocale_lock);
return result;
}