--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bmsd/lock.h	Sat Aug 04 21:19:15 2018 +0200
@@ -0,0 +1,8 @@
+#ifndef	LOCK_H
+#define	LOCK_H
+
+
+int  lockprog(char *);
+void ulockprog(char *);
+
+#endif