Searched refs:OutTail (Results 1 – 3 of 3) sorted by relevance
93 u_char OutTail; /* output queue tail */ member
205 sta OutTail\1 ; save as tail ;267 ldx OutTail\1 ; anything to transmit? ;277 inc OutTail\1 ; update read index ;291 VARDEF OutTail\1 1
412 ret = (status->OutHead - status->OutTail); in a2232_chars_in_buffer()622 … if (((bufpos+1) & A2232_IOBUFLENMASK) != status->OutTail) { /* If the A2232 buffer is not full */ in a2232_vbl_inter()