1 files changed, 10 insertions, 11 deletions

diff --git a/lib/extra_opts.c b/lib/extra_opts.c
index f4d5e66a..b9843eba 100644
--- a/lib/extra_opts.c
+++ b/lib/extra_opts.c
@@ -1,23 +1,23 @@
 /*****************************************************************************
-* 
+*
 * Monitoring Plugins extra_opts library
-* 
+*
 * License: GPL
 * Copyright (c) 2007 Monitoring Plugins Development Team
-* 
+*
 * 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
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
-* 
+*
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
-* 
+*
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* 
+*
 *****************************************************************************/
 
 #include "common.h"
@@ -26,15 +26,14 @@
 #include "extra_opts.h"
 
 /* FIXME: copied from utils.h; we should move a bunch of libs! */
-int
-is_option2 (char *str)
+bool is_option2 (char *str)
 {
         if (!str)
-                return FALSE;
+                return false;
         else if (strspn (str, "-") == 1 || strspn (str, "-") == 2)
-                return TRUE;
+                return true;
         else
-                return FALSE;
+                return false;
 }
 
 /* this is the externally visible function used by plugins */