67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/* Copyright (C) 1997 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 not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <bits/libc-lock.h>
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#include <errno.h>
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#include <stdlib.h>
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/* Placeholder for key creation routine from Hurd cthreads library. */
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int
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weak_function
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cthread_keycreate (key)
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cthread_key_t *key;
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{
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__set_errno (ENOSYS);
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*key = -1;
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return -1;
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}
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/* Placeholder for key retrieval routine from Hurd cthreads library. */
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int
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weak_function
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cthread_getspecific (key, pval)
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cthread_key_t key;
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void **pval;
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{
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*pval = NULL;
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__set_errno (ENOSYS);
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return -1;
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}
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/* Placeholder for key setting routine from Hurd cthreads library. */
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int
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weak_function
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cthread_setspecific (key, val)
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cthread_key_t key;
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void *val;
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{
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__set_errno (ENOSYS);
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return -1;
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}
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/* Call cthread_getspecific which gets a pointer to the return value instead
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of just returning it. */
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void *
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__libc_getspecific (key)
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cthread_key_t key;
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{
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void *val;
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cthread_getspecific (key, &val);
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return val;
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}
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