diff -pruN Canna37p3.orig/cmd/catdic/can.c Canna37p3/cmd/catdic/can.c
--- Canna37p3.orig/cmd/catdic/can.c	2003-02-02 04:34:20.000000000 +0900
+++ Canna37p3/cmd/catdic/can.c	2013-12-10 12:34:20.000000000 +0900
@@ -1236,7 +1236,7 @@ char  **argv;
 	break;
       default:
 	if (init[0] == '/') {
-	    (void)fprintf(stderr,msg_abnl);
+	    (void)fprintf(stderr,"%s", msg_abnl);
 	} else {
 	    (void)fprintf(stderr,msg_abnls,init);
 	}
@@ -1297,11 +1297,11 @@ char  **argv;
 
     if ( opt_fq ) {
       if ( opt_s ) {
-        (void) fprintf(stderr,msg_sfq);
+        (void) fprintf(stderr,"%s", msg_sfq);
         exit(ERR_VALUE) ;
       }  
       if ( opt_l || opt_std ) {
-        (void) fprintf(stderr,msg_l);
+        (void) fprintf(stderr,"%s", msg_l);
         exit(ERR_VALUE) ;
       }
       mode = mode | PL_DIC ;
@@ -1491,7 +1491,7 @@ int force;
     break;
   default:
     if(init[0] == '/') {
-      fprintf(stderr,msg_abnl );
+      fprintf(stderr,"%s", msg_abnl );
     }
     else {
       fprintf(stderr,msg_abnls,init);