diff -p -up sc68-2.2.1/debug68/sc68debug.c~ sc68-2.2.1/debug68/sc68debug.c
--- sc68-2.2.1/debug68/sc68debug.c~	2003-09-23 09:40:53.000000000 +0200
+++ sc68-2.2.1/debug68/sc68debug.c	2009-02-25 14:18:36.000000000 +0100
@@ -1200,7 +1200,7 @@ int main(int na, char **a)
 
 static void dcom(command_t *com)
 {
-  printf(com->com);
+  printf("%s", com->com);
   if(com->altcom!=NULL) printf(" (%s)",com->altcom);
   if(com->help  !=NULL) printf(" : %s",com->help);
   if(com->use   !=NULL) printf("\n  usage: %s %s",com->com,com->use);