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| author | Jim Meyering <jim@meyering.net> | 2004-01-21 23:47:17 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2004-01-21 23:47:17 +0000 |
| commit | 69e2df952eafbb78a9c8bf7b5898d7aad7e5bffd (patch) | |
| tree | fbc2f77ed1d2dc44671c4f92462b54c24bc38909 /src/uniq.c | |
| parent | 88a8689c36865fc25a83928168fe639b50638343 (diff) | |
| download | coreutils-69e2df952eafbb78a9c8bf7b5898d7aad7e5bffd.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.
Diffstat (limited to 'src/uniq.c')
| -rw-r--r-- | src/uniq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/uniq.c b/src/uniq.c index bafd42349..a1ebf3148 100644 --- a/src/uniq.c +++ b/src/uniq.c @@ -1,5 +1,5 @@ /* uniq -- remove duplicate lines from a sorted file - Copyright (C) 86, 91, 1995-2003, Free Software Foundation, Inc. + Copyright (C) 86, 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 @@ -126,7 +126,7 @@ 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 @@ -168,7 +168,7 @@ Fields are skipped before chars.\n\ "), stdout); printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT); } - exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE); + exit (status); } /* Convert OPT to size_t, reporting an error using MSGID if it does |