diff -Naur gsopcast-0.4.0/src/header.h gsopcast-0.4.0-slack13/src/header.h
--- gsopcast-0.4.0/src/header.h	2008-01-09 10:55:39.000000000 +0100
+++ gsopcast-0.4.0-slack13/src/header.h	2009-09-30 02:11:22.000000000 +0200
@@ -41,6 +41,7 @@
 #include <errno.h>
 #include <regex.h>
 #include <locale.h>
+#include <string.h>
 
 enum {
     NUM_COLUMN,