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

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This commit is contained in:
Jim Meyering
2004-01-21 23:08:09 +00:00
parent a9f7720ec9
commit 3a34661eb0
1 changed files with 4 additions and 2 deletions
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6
src/hostid.c
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@@ -1,5 +1,7 @@
/* print the hexadecimal identifier for the current host
Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 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
@@ -36,7 +38,7 @@ char *program_name;
void
usage (int status)
{
if (status != 0)
if (status != EXIT_SUCCESS)
fprintf (stderr, _("Try `%s --help' for more information.\n"),
program_name);
else