add missing header

closes #856 Change-Id: Icbd24a68969142179dfcf1943a7bd8d95ff5be1b
6 years ago · 4d99ba8f09
parent 3bf3982de1
commit 4d99ba8f09
1 changed files with 1 additions and 0 deletions
--- a/daemon/dtmf.c
+++ b/daemon/dtmf.c
@ -1,3 +1,4 @@
+#include <errno.h>
 #include "dtmf.h"
 #include "media_socket.h"
 #include "log.h"