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(usage): Use EXIT_SUCCESS, not 0, for clarity.

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This commit is contained in:
Jim Meyering
2004-01-21 23:38:45 +00:00
parent f1c86ce433
commit 3e397c67aa
3 changed files with 6 additions and 6 deletions
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src/printf.c
+2 -2
View File
@@ -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
src/pwd.c
+2 -2
View File
@@ -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
src/rm.c
+2 -2
View File
@@ -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