From 6343ec2fadacc7cd880d95ae19b32f4cc21e3114 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Wed, 21 Jan 2004 23:22:33 +0000 Subject: (usage): Use EXIT_SUCCESS, not 0, for clarity. (main): Exit with status 1, not 4, if not implemented. --- src/mknod.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src') diff --git a/src/mknod.c b/src/mknod.c index 1d8278a57..fdf2b0ebe 100644 --- a/src/mknod.c +++ b/src/mknod.c @@ -1,5 +1,5 @@ /* mknod -- make special files - Copyright (C) 90, 91, 1995-2003 Free Software Foundation, Inc. + Copyright (C) 90, 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 @@ -47,7 +47,7 @@ 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 @@ -151,7 +151,7 @@ main (int argc, char **argv) { case 'b': /* `block' or `buffered' */ #ifndef S_IFBLK - error (4, 0, _("block special files not supported")); + error (EXIT_FAILURE, 0, _("block special files not supported")); #else node_type = S_IFBLK; #endif @@ -160,7 +160,7 @@ main (int argc, char **argv) case 'c': /* `character' */ case 'u': /* `unbuffered' */ #ifndef S_IFCHR - error (4, 0, _("character special files not supported")); + error (EXIT_FAILURE, 0, _("character special files not supported")); #else node_type = S_IFCHR; #endif @@ -204,7 +204,7 @@ numbers must be specified")); case 'p': /* `pipe' */ #ifndef S_ISFIFO - error (4, 0, _("fifo files not supported")); + error (EXIT_FAILURE, 0, _("fifo files not supported")); #else if (argc - optind != 2) { -- cgit v1.2.3-54-g00ecf