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| author | Jim Meyering <jim@meyering.net> | 2004-01-21 23:00:48 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2004-01-21 23:00:48 +0000 |
| commit | 96b4adbea0c06b07baa35e716dc302a58aa4c970 (patch) | |
| tree | 5988e98387977547f7d5383c1bd9d919cb66be98 | |
| parent | 72cdc805d94f83d5deed1fa8cde588b41b208f98 (diff) | |
| download | coreutils-96b4adbea0c06b07baa35e716dc302a58aa4c970.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/expand.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/expand.c b/src/expand.c index f92dca32a..4220f44b5 100644 --- a/src/expand.c +++ b/src/expand.c @@ -1,5 +1,5 @@ /* expand - convert tabs to spaces - Copyright (C) 89, 91, 1995-2003 Free Software Foundation, Inc. + Copyright (C) 89, 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 @@ -85,7 +85,7 @@ static char *stdin_argv[] = /* Nonzero if we have ever read standard input. */ static int have_read_stdin; -/* Status to return to the system. */ +/* Nonzero if errors have occurred. */ static int exit_status; static struct option const longopts[] = @@ -100,7 +100,7 @@ static struct option const longopts[] = void usage (int status) { - if (status != 0) + if (status != EXIT_SUCCESS) fprintf (stderr, _("Try `%s --help' for more information.\n"), program_name); else @@ -128,7 +128,7 @@ Mandatory arguments to long options are mandatory for short options too.\n\ fputs (VERSION_OPTION_DESCRIPTION, stdout); printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT); } - exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE); + exit (status); } /* Add tab stop TABVAL to the end of `tab_list', except |