40 lines
968 B
C
40 lines
968 B
C
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/* ==== queue.h ============================================================
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* Copyright (c) 1993 by Chris Provenzano, proven@athena.mit.edu
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*
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* Description : mutex header.
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*
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* 1.00 93/07/20 proven
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* -Started coding this file.
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*/
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#include <pthread/copyright.h>
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/*
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* New queue structures
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*/
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struct pthread_queue {
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struct pthread *q_next;
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struct pthread *q_last;
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void *q_data;
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};
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/*
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* Static queue initialization values.
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*/
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#define PTHREAD_QUEUE_INITIALIZER { NULL, NULL, NULL }
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/*
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* New functions
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* Should make pthread_queue_get a macro
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*/
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__BEGIN_DECLS
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void pthread_queue_init __P((struct pthread_queue *));
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void pthread_queue_enq __P((struct pthread_queue *, struct pthread *));
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void pthread_queue_remove __P((struct pthread_queue *, struct pthread *));
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struct pthread *pthread_queue_get __P((struct pthread_queue *));
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struct pthread *pthread_queue_deq __P((struct pthread_queue *));
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__END_DECLS
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