--- a/tcpCode.cpp
+++ b/tcpCode.cpp
@@ -775,7 +775,7 @@
 
 	QByteArray datas = HAMLIBsock->readAll();
 
-	qDebug(datas.data());
+	qDebug("SetPTT Error: %s", datas.data());
 
 }
 
--- a/ax25.c
+++ b/ax25.c
@@ -1780,6 +1780,8 @@
 				*(digi++) = '*';
 	}
 	*digi = 0;
+
+	return 0;
 }