File Canna-3.6-fix-warnings.patch of Package Canna

diff -ruN Canna36p3.orig/lib/canna/kctrl.c Canna36p3/lib/canna/kctrl.c
--- Canna36p3.orig/lib/canna/kctrl.c	2003-04-21 18:44:26.000000000 +0900
+++ Canna36p3/lib/canna/kctrl.c	2003-04-21 19:03:24.000000000 +0900
@@ -27,6 +27,7 @@
 #include "canna.h"
 
 #include <errno.h>
+#include <string.h>
 #include <sys/types.h>
 #include <canna/mfdef.h>