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authorJim Meyering <jim@meyering.net>2004-01-21 23:47:17 +0000
committerJim Meyering <jim@meyering.net>2004-01-21 23:47:17 +0000
commit69e2df952eafbb78a9c8bf7b5898d7aad7e5bffd (patch)
treefbc2f77ed1d2dc44671c4f92462b54c24bc38909
parent88a8689c36865fc25a83928168fe639b50638343 (diff)
downloadcoreutils-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.
-rw-r--r--src/unexpand.c6
-rw-r--r--src/uniq.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/src/unexpand.c b/src/unexpand.c
index c65c210a9..2ac445966 100644
--- a/src/unexpand.c
+++ b/src/unexpand.c
@@ -1,5 +1,5 @@
/* unexpand - convert spaces to tabs
- 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
@@ -369,7 +369,7 @@ unexpand (void)
void
usage (int status)
{
- if (status != 0)
+ if (status != EXIT_SUCCESS)
fprintf (stderr, _("Try `%s --help' for more information.\n"),
program_name);
else
@@ -396,7 +396,7 @@ 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);
}
int
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