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679e4c434f
just return &_nl_C_locobj instead of copying it. * locale/freelocale.c (__freelocale): Check for &_nl_C_locobj. * locale/duplocale.c (__duplocale): Likewise. 2002-10-07 Roland McGrath <roland@frob.com> * config.h.in (HAVE_I386_SET_GDT): New #undef. * sysdeps/mach/configure.in: Define it with new check for i386_set_gdt. * sysdeps/mach/configure: Regenerated. 2002-10-06 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INLINE_SYSCALL): Add all necessary register outputs for syscall-clobbered registers. 2002-10-02 David Mosberger <davidm@hpl.hp.com> * sysdeps/ia64/bzero.S: Rewritten by Sverre Jarp to tune for Itanium 2 (and Itanium). Fix unwind directives and make it fit in 80 columns. * sysdeps/ia64/memset.S: Ditto. * sysdeps/ia64/memcpy.S: Ditto. Move jump table to .rodata section. 2002-10-03 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Add clobbers to asm.
56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/* Free data allocated by a call to setlocale_r
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Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <locale.h>
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#include <stdlib.h>
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#include <bits/libc-lock.h>
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#include "localeinfo.h"
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/* Lock for protecting global data. */
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__libc_lock_define (extern , __libc_setlocale_lock attribute_hidden)
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void
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__freelocale (__locale_t dataset)
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{
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int cnt;
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/* This static object is returned for newlocale (LC_ALL_MASK, "C"). */
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if (dataset == &_nl_C_locobj)
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return;
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/* We modify global data (the usage counts). */
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__libc_lock_lock (__libc_setlocale_lock);
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for (cnt = 0; cnt < __LC_LAST; ++cnt)
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if (cnt != LC_ALL && dataset->__locales[cnt]->usage_count != UNDELETABLE)
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/* We can remove the data. */
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_nl_remove_locale (cnt, dataset->__locales[cnt]);
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/* It's done. */
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__libc_lock_unlock (__libc_setlocale_lock);
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/* Free the locale_t handle itself. */
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free (dataset);
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}
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weak_alias (__freelocale, freelocale)
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