diff --exclude='*~' -urN vixie-cron-4.1.orig/cron.c vixie-cron-4.1/cron.c
--- vixie-cron-4.1.orig/cron.c	2005-02-23 02:05:30.730975808 -0500
+++ vixie-cron-4.1/cron.c	2005-02-23 02:07:13.233393072 -0500
@@ -25,6 +25,7 @@
 
 #define	MAIN_PROGRAM
 
+#include <libgen.h>
 #include "cron.h"
 
 enum timejump { negative, small, medium, large };
@@ -61,7 +62,7 @@
 	cron_db	database;
 	int fd;
 
-	ProgramName = argv[0];
+	ProgramName = basename(argv[0]);
 
 	setlocale(LC_ALL, "");