added some forgotten includes for zap_copy_string

git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@3848 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 1 insertions, 0 deletions

diff --git a/tonezone.c b/tonezone.c
index e2792f1..053cba4 100644
--- a/tonezone.c
+++ b/tonezone.c
@@ -30,6 +30,7 @@
 #include <unistd.h>
 #include <errno.h>
 
+#include "kernel/zaptel.h"
 #include "tonezone.h"
 
 #define DEFAULT_ZT_DEV "/dev/zap/ctl"