void sal_remove_out_subscribe(Sal *sal, SalOp *op);
void sal_remove_in_subscribe(Sal *sal, SalOp *op);
+void sal_add_other(Sal *sal, SalOp *op, osip_message_t *request);
void sal_exosip_subscription_recv(Sal *sal, eXosip_event_t *ev);
void sal_exosip_subscription_answered(Sal *sal,eXosip_event_t *ev);
SalOp * sal_find_out_subscribe(Sal *sal, int sid);
void sal_exosip_fix_route(SalOp *op);
+void _osip_list_set_empty(osip_list_t *l, void (*freefunc)(void*));
#endif