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3d3ac840ea
* sysdeps/stub/libc-lock.h: New file. * inet/getrpcbynumber.c: Remove _r typo. * elf/dl-load.c (_dl_map_object): Fix typo in last change.
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* libc-internal interface for mutex locks. Stub version.
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Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#ifndef _LIBC_LOCK_H
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#define _LIBC_LOCK_H 1
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/* Define a lock variable NAME with storage class CLASS. The lock must be
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initialized with __libc_lock_init before it can be used (or define it
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with __libc_lock_define_initialized, below). Use `extern' for CLASS to
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declare a lock defined in another module. */
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#define __libc_lock_define(CLASS,NAME)
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/* Define an initialized lock variable NAME with storage class CLASS. */
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#define __libc_lock_define_initialized(CLASS,NAME)
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/* Initialize the named lock variable, leaving it in a consistent, unlocked
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state. */
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#define __libc_lock_init(NAME)
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/* Lock the named lock variable. */
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#define __libc_lock_lock(NAME)
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/* Unlock the named lock variable. */
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#define __libc_lock_unlock(NAME)
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#endif /* libc-lock.h */
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