Changed names of functions in utility.c and all affected files, to make

compliant with the style guide. Everybody rebuild your tags file!

miscutils/dutmp.c

@@ -35,7 +35,7 @@ extern int dutmp_main(int argc, char **argv)
 	} else  {
 		file = open(argv[1], O_RDONLY);
 		if (file < 0) {
-			fatalError(io_error, argv[1], strerror(errno));
+			error_msg_and_die(io_error, argv[1], strerror(errno));
 		}
 	}