1 files changed, 75 insertions, 0 deletions
diff --git a/client/thread.c b/client/thread.c
new file mode 100644
index 0000000..bdd613a
--- /dev/null
+++ b/client/thread.c
@@ -0,0 +1,75 @@
+#include "conf.h"
+#include "thread.h"
+
+#include <unistd.h>
+
+#ifdef THREADSAFECLIENT
+#include <pthread.h>
+#endif
+
+RCSID("$Id: thread.c,v 1.6 2000/09/13 20:21:30 shmit Exp $");
+
+#ifdef THREADSAFECLIENT
+short
+thread_id()
+{
+	short i;
+
+	i = (pthread_self() & 0xff) | (getpid() << 8);
+	return i;
+}
+
+int
+_nast_mutex_new(_nast_mutex_t *lock)
+{
+	return pthread_mutex_init(lock, NULL);
+}
+
+void
+_nast_mutex_delete(_nast_mutex_t *lock)
+{
+	(void)pthread_mutex_destroy(lock);
+}
+
+int
+_nast_mutex_lock(_nast_mutex_t *lock)
+{
+	return pthread_mutex_lock(lock);
+}
+
+int
+_nast_mutex_unlock(_nast_mutex_t *lock)
+{
+	return pthread_mutex_unlock(lock);
+}
+#else /* THREADSAFECLIENT */
+short
+thread_id()
+{
+	return getpid();
+}
+
+int
+_nast_mutex_new(_nast_mutex_t *lock)
+{
+	return 0;
+}
+
+void
+_nast_mutex_delete(_nast_mutex_t *lock)
+{
+	return;
+}
+
+int
+_nast_mutex_lock(_nast_mutex_t *lock)
+{
+	return 0;
+}
+
+int
+_nast_mutex_unlock(_nast_mutex_t *lock)
+{
+	return 0;
+}
+#endif /* THREADSAFECLIENT */