Mac binaries

[jabaws.git] / website / archive / binaries / mac / src / fasta34 / uthr_subs.h

diff --git a/website/archive/binaries/mac/src/fasta34/uthr_subs.h b/website/archive/binaries/mac/src/fasta34/uthr_subs.h
new file mode 100644 (file)
index 0000000..d55c06a
--- /dev/null
+++ b/website/archive/binaries/mac/src/fasta34/uthr_subs.h
@@ -0,0 +1,55 @@
+
+/***************************************/
+/* thread global variable declarations */
+/***************************************/
+
+
+/* $Name: fa_34_26_5 $ - $Id: uthr_subs.h,v 1.1.1.1 1999/10/22 20:56:02 wrp Exp $ */
+
+
+#ifndef MAX_WORKERS
+#define MAX_WORKERS 2
+#endif
+#define NUM_WORK_BUF 2*MAX_WORKERS
+
+#include <synch.h>
+#include <thread.h>
+
+#define check(status,string) \
+     if (status == -1) perror(string)   /* error macro for thread calls */
+
+#ifndef XTERNAL
+
+thread_t threads[MAX_WORKERS];
+
+/* mutex stuff */
+
+mutex_t reader_mutex;      /* empty buffer pointer structure lock */
+mutex_t worker_mutex;      /* full buffer pointer structure lock */
+
+/* condition variable stuff */
+
+cond_t reader_cond_var;    /* condition variable for reader */
+cond_t worker_cond_var;    /* condition variable for workers */
+
+mutex_t start_mutex;       /* start-up synchronisation lock */
+cond_t start_cond_var;     /* start-up synchronisation condition variable */
+
+#else
+
+extern thread_t threads[];
+
+/* mutex stuff */
+
+extern mutex_t reader_mutex;
+extern mutex_t worker_mutex;
+
+/* condition variable stuff */
+
+extern cond_t reader_cond_var;
+extern cond_t worker_cond_var;
+
+extern mutex_t start_mutex;
+extern cond_t start_cond_var;
+
+#endif