FTDM_SPAN_NON_STOPPABLE  639 src/ftdm_io.c  	ftdm_clear_flag(span, FTDM_SPAN_NON_STOPPABLE);
FTDM_SPAN_NON_STOPPABLE  747 src/ftdm_io.c  	if (ftdm_test_flag(span, FTDM_SPAN_NON_STOPPABLE)) {
FTDM_SPAN_NON_STOPPABLE 1097 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 	ftdm_set_flag(span, FTDM_SPAN_NON_STOPPABLE);