(usage): Use EXIT_SUCCESS, not 0, for clarity.

(main): Don't assume EXIT_FAILURE == 1, as POSIX doesn't require it.

diff --git a/src/mv.c b/src/mv.c
index b1fcf02cf4b70b9f9d9a804a28905044f45fed33..82d8af220472f4ae9665fb0f2a7dff9c66889295 100644 (file)
--- a/src/mv.c
+++ b/src/mv.c
@@ -1,5 +1,5 @@
 /* mv -- move or rename files
-   Copyright (C) 86, 89, 90, 91, 1995-2003 Free Software Foundation, Inc.
+   Copyright (C) 86, 89, 90, 91, 1995-2004 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -298,7 +298,7 @@ movefile (char *source, char *dest, int dest_is_dir,
 void
 usage (int status)
 {
-  if (status != 0)
+  if (status != EXIT_SUCCESS)
     fprintf (stderr, _("Try `%s --help' for more information.\n"),
             program_name);
   else
@@ -497,5 +497,5 @@ main (int argc, char **argv)
       errors |= movefile (file[i], target_directory, dest_is_dir, &x);
   }
 
-  exit (errors);
+  exit (errors == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
 }