--- libstroke-0.5.1/libstroke/stroke.c~	Fri Jul  6 08:32:42 2001
+++ libstroke-0.5.1/libstroke/stroke.c	Wed Nov  7 21:39:21 2001
@@ -10,6 +10,7 @@
 
 #include <unistd.h>
 #include <stdlib.h>
+#include <string.h>
 #include <stdio.h>
 #include <math.h>