--- bar.c~	Tue Sep 13 18:25:32 1994
+++ bar.c	Sun Oct  1 02:35:31 2000
@@ -40,6 +40,7 @@
   ywert=100;
   xwert=100;
   strcpy(Wert,"");
+  if(argc<2) { fprintf(stderr,"%s",ErrText4); exit(-1); }
   if (strcmp(argv[1],"-HELP")==0)
     {
      help();