--- mt-st-0.5b/stinit.c.orig	Sat Aug 15 05:18:13 1998
+++ mt-st-0.5b/stinit.c	Wed Feb 10 16:30:03 1999
@@ -8,6 +8,7 @@
    Last modified: Sat Aug 15 12:18:13 1998 by makisara@home
 */
 
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>