'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>.

263 bytes saved.

coreutils/expand.c

@@ -192,7 +192,7 @@ int expand_main(int argc, char **argv)
 		/* Check and close the file */
 		/* We do want all of them to execute, thus | instead of || */
 		if (ferror(file) | fclose_if_not_stdin(file)) {
-			bb_perror_msg("%s", *argv);
+			bb_simple_perror_msg(*argv);
 			exit_status = EXIT_FAILURE;
 		}
 		/* If stdin also clear EOF */