1 files changed, 43 insertions, 0 deletions
diff --git a/threadlib/nopthread.h b/threadlib/nopthread.h
new file mode 100644
index 0000000..e3c8680
--- /dev/null
+++ b/threadlib/nopthread.h
@@ -0,0 +1,43 @@
+#ifndef	nopthread_h
+#define	nopthread_h
+
+/*
+** Copyright 2000 Double Precision, Inc.  See COPYING for
+** distribution information.
+*/
+
+
+#if	HAVE_CONFIG_H
+#include	"config.h"
+#endif
+
+struct cthreadinfo {
+	void (*workfunc)(void *);
+	void (*cleanupfunc)(void *);
+	char *metadata_buf;
+	} ;
+
+struct cthreadinfo *cthread_init(
+	unsigned,		/* Number of threads */
+	unsigned,		/* Size of per-thread metadata */
+	void (*)(void *),	/* The work function */
+	void (*)(void *));	/* The cleanup function */
+
+void cthread_wait(struct cthreadinfo *);
+
+#define	cthread_go(cit, gofunc, arg)	\
+	( (*gofunc)(cit->metadata_buf, arg),	\
+		(*cit->workfunc)(cit->metadata_buf), \
+		(*cit->cleanupfunc)(cit->metadata_buf), 0)
+
+struct cthreadlock *cthread_lockcreate(void);
+void cthread_lockdestroy(struct cthreadlock *);
+int cthread_lock(struct cthreadlock *, int (*)(void *), void *);
+
+extern struct cthreadlock cthread_dummy;
+
+#define	cthread_lockcreate()	( &cthread_dummy )
+#define	cthread_lockdestroy(p)
+#define	cthread_lock(p,func,arg)	( (*func)(arg))
+
+#endif