+++ /dev/null
-
-/***************************************/
-/* thread global variable declarations */
-/***************************************/
-
-/* $Name: fa_34_26_5 $ - $Id: thr.h,v 1.2 1999/12/30 01:26:59 wrp Exp $ */
-
-#ifndef MAX_WORKERS
-#define MAX_WORKERS 2
-#endif
-#define NUM_WORK_BUF 2*MAX_WORKERS
-
-#ifndef XTERNAL
-struct buf_head *worker_buf[NUM_WORK_BUF]; /* pointers to full buffers */
-struct buf_head *reader_buf[NUM_WORK_BUF]; /* pointers to empty buffers */
-
-/* protected by worker_mutex/woker_cond_var */
-int worker_buf_workp, worker_buf_readp; /* indices into full-buffers ptrs */
-int num_worker_bufs;
-int reader_done;
-
-/* protected by reader_mutex/reader_cond var */
-int reader_buf_workp, reader_buf_readp; /* indices into empty-buffers ptrs */
-int num_reader_bufs;
-
-/* protected by start_mutex/start_cont_var */
-int start_thread=1; /* start-up predicate, 0 starts */
-#else
-extern struct buf_head *worker_buf[];
-extern struct buf_head *reader_buf[];
-extern int num_worker_bufs, reader_done, num_reader_bufs;
-extern int worker_buf_workp, worker_buf_readp;
-extern int reader_buf_workp, reader_buf_readp;
-
-extern int start_thread;
-#endif
-