From 15ddf1c45b323fa8b2e2c5f5a5bdc1c708ae5765 Mon Sep 17 00:00:00 2001
From: MissValeska <valeska_grim@yahoo.com>
Date: Sun, 1 Jun 2014 20:58:16 -0700
Subject: [PATCH] Fixed a variable declaration

---
 src/netsukuku.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/netsukuku.c b/src/netsukuku.c
index 00171bc..704841e 100644
--- a/src/netsukuku.c
+++ b/src/netsukuku.c
@@ -49,6 +49,8 @@ extern int optind, opterr, optopt;
 int destroy_netsukuku_mutex;
 int pid_saved;
 
+int prevent_doubles;
+
 int options_parsed=0; /* How many times parse_options() has been called */
 
 void save_pid(void)
@@ -440,7 +442,7 @@ void parse_options(int argc, char **argv)
 				exit(0);
 				break;
                         case 'e':
-                                int prevent_doubles = -1;
+                                prevent_doubles = -1;
                                 prevent_doubles++;
                                 exclude_interface(prevent_doubles);
                                 break;