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| author | Jim Meyering <jim@meyering.net> | 2004-01-21 23:03:34 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2004-01-21 23:03:34 +0000 |
| commit | b5189062ccf8379a9a153723075b6dc70c87bf78 (patch) | |
| tree | 71d0919b11915916aac45ff08ac00b6bf71c4f71 | |
| parent | c2c0e244dfbd92df371de4d89830545ef7816b3c (diff) | |
| download | coreutils-b5189062ccf8379a9a153723075b6dc70c87bf78.tar.xz | |
(usage): Use EXIT_SUCCESS, not 0, for clarity.
(usage): Don't bother normalizing exit status
since the arg is already the correct exit status now.
| -rw-r--r-- | src/comm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/comm.c b/src/comm.c index 12c872867..a2541433f 100644 --- a/src/comm.c +++ b/src/comm.c @@ -1,5 +1,5 @@ /* comm -- compare two sorted files line by line. - Copyright (C) 86, 90, 91, 1995-2003 Free Software Foundation, Inc. + Copyright (C) 86, 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 @@ -64,7 +64,7 @@ static struct option const long_options[] = void usage (int status) { - if (status != 0) + if (status != EXIT_SUCCESS) fprintf (stderr, _("Try `%s --help' for more information.\n"), program_name); else @@ -84,7 +84,7 @@ Compare sorted files LEFT_FILE and RIGHT_FILE line by line.\n\ fputs (VERSION_OPTION_DESCRIPTION, stdout); printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT); } - exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE); + exit (status); } /* Output the line in linebuffer LINE to stream STREAM |