find: improve usage text (Natanael Copa <natanael.copa@gmail.com>)

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

diff --git a/coreutils/realpath.c b/coreutils/realpath.c
index 0fd2c76258c8251a7d8a3a62a579c31faf33514e..b3f7e4957e87eb6185e6cc655a99c51fd6480615 100644 (file)
--- a/coreutils/realpath.c
+++ b/coreutils/realpath.c
@@ -10,10 +10,9 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <limits.h>
-#include <stdlib.h>
 #include "busybox.h"
 
+int realpath_main(int argc, char **argv);
 int realpath_main(int argc, char **argv)
 {
        int retval = EXIT_SUCCESS;
@@ -44,5 +43,5 @@ int realpath_main(int argc, char **argv)
        RELEASE_CONFIG_BUFFER(resolved_path);
 #endif
 
-       bb_fflush_stdout_and_exit(retval);
+       fflush_stdout_and_exit(retval);
 }