INT 14 - COURIERS.COM - START INPUT AH = 83h ES:BX -> circular input buffer CX = length of buffer (should be at least 128 bytes if input flow control enabled) Return: nothing SeeAlso: AH=18h,AH=87h,AH=8Dh,AH=A5h"BAPI"
INT 14 - COMM-DRV v14.0 - FLUSH COMMUNICATION BUFFERS AH = 83h DX = port number AL = subfunction 00h flush input buffer 01h flush output buffer 02h flush both buffers Return: AH bit 7 set on error AH bit 7 clear if successful SeeAlso: AH=81h"COMM-DRV",AH=84h"COMM-DRV"