37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/*
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* Copyright (c) 2014 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* pthread/pthread_key_delete.c
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* Thread-specific data key deletion.
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*/
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#include <assert.h>
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#include <pthread.h>
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#include <stdlib.h>
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int pthread_key_delete(pthread_key_t key)
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{
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pthread_mutex_lock(&__pthread_keys_lock);
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assert(key < __pthread_keys_length);
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assert(__pthread_keys[key].destructor);
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__pthread_keys[key].destructor = NULL;
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pthread_mutex_unlock(&__pthread_keys_lock);
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return 0;
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}
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