2 /* $Name: fa_34_26_5 $ - $Id: dec_pthr_subs.h,v 1.1.1.1 1999/10/22 20:55:59 wrp Exp $ */
6 #define check(status,string) \
7 if (status == -1) perror(string) /* error macro for thread calls */
10 pthread_t threads[MAX_WORKERS];
14 pthread_mutex_t reader_mutex; /* empty buffer pointer structure lock */
15 pthread_mutex_t worker_mutex; /* full buffer pointer structure lock */
17 /* condition variable stuff */
19 pthread_cond_t reader_cond_var; /* condition variable for reader */
20 pthread_cond_t worker_cond_var; /* condition variable for workers */
22 pthread_mutex_t start_mutex; /* start-up synchronisation lock */
23 pthread_cond_t start_cond_var; /* start-up synchronisation condition variable */
25 extern pthread_t threads[];
29 extern pthread_mutex_t reader_mutex;
30 extern pthread_mutex_t worker_mutex;
32 /* condition variable stuff */
34 extern pthread_cond_t reader_cond_var;
35 extern pthread_cond_t worker_cond_var;
37 extern pthread_mutex_t start_mutex;
38 extern pthread_cond_t start_cond_var;
39 extern int start_thread;