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authorJim Meyering <jim@meyering.net>2004-01-21 23:38:45 +0000
committerJim Meyering <jim@meyering.net>2004-01-21 23:38:45 +0000
commit3e397c67aa91c271f955482b6e1d2ef2202a22d8 (patch)
treec5c1744063be531a68038b0cd98d0aeaab993018
parentf1c86ce43307548a4f2d8fc7c15d366d191b70ed (diff)
downloadcoreutils-3e397c67aa91c271f955482b6e1d2ef2202a22d8.tar.xz
(usage): Use EXIT_SUCCESS, not 0, for clarity.
-rw-r--r--src/printf.c4
-rw-r--r--src/pwd.c4
-rw-r--r--src/rm.c4
3 files changed, 6 insertions, 6 deletions
diff --git a/src/printf.c b/src/printf.c
index f502169d0..f812212f5 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -1,5 +1,5 @@
/* printf - format and print data
- Copyright (C) 1990-2003, Free Software Foundation, Inc.
+ Copyright (C) 1990-2004 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
@@ -87,7 +87,7 @@ 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
diff --git a/src/pwd.c b/src/pwd.c
index 596473449..8c0fd08d0 100644
--- a/src/pwd.c
+++ b/src/pwd.c
@@ -1,5 +1,5 @@
/* pwd - print current directory
- Copyright (C) 1994-1997, 1999-2003 Free Software Foundation, Inc.
+ Copyright (C) 1994-1997, 1999-2004 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
@@ -37,7 +37,7 @@ 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
diff --git a/src/rm.c b/src/rm.c
index 61791b515..39304f486 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -1,5 +1,5 @@
/* `rm' file deletion utility for GNU.
- Copyright (C) 88, 90, 91, 1994-2003 Free Software Foundation, Inc.
+ Copyright (C) 88, 90, 91, 1994-2004 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
@@ -99,7 +99,7 @@ static struct option const long_opts[] =
void
usage (int status)
{
- if (status != 0)
+ if (status != EXIT_SUCCESS)
fprintf (stderr, _("Try `%s --help' for more information.\n"),
program_name);
else