+
//
int startNetwork (struct ngadmin *nga);
int sendNgPacket (struct ngadmin *nga, char code, const List *attr);
//
-int recvNgPacket (struct ngadmin *nga, char code, unsigned short *error, unsigned short *attr_error, List *attr);
+int recvNgPacket (struct ngadmin *nga, char code, unsigned char *error, unsigned short *attr_error, List *attr);
//
int readRequest (struct ngadmin *nga, List *attr);