lineedit: do not hang on error, but return error indicator.

[oweals/busybox.git] / coreutils / tac.c

diff --git a/coreutils/tac.c b/coreutils/tac.c
index af70f3092522e5005abf1ed3d56e44c8f134b119..ab3e66ac20d539fa0243920fb69513a709025180 100644 (file)
--- a/coreutils/tac.c
+++ b/coreutils/tac.c
@@ -6,7 +6,7 @@
  * Copyright (C) 2007  Natanael Copa  <natanael.copa@gmail.com>
  * Copyright (C) 2007  Tito Ragusa    <farmatito@tiscali.it>
  *
- * Licensed under GPLv2, see file License in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  *
  */
 
@@ -26,7 +26,7 @@ struct lstring {
 };
 
 int tac_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int tac_main(int argc ATTRIBUTE_UNUSED, char **argv)
+int tac_main(int argc UNUSED_PARAM, char **argv)
 {
        char **name;
        FILE *f;