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

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(main): Don't assume EXIT_FAILURE == 1, as POSIX doesn't require it.
This commit is contained in:
Jim Meyering
2004-01-21 23:23:14 +00:00
parent 6343ec2fad
commit efb59b228c
1 changed files with 3 additions and 3 deletions
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src/mv.c
+3 -3
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@@ -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);
}