Category: DOS-based task switchers/multitaskers
INT 21 - DoubleDOS - CLEAR KEYBOARD BUFFER FOR CURRENT JOB AH = E1h SeeAlso: AH=E2h"DoubleDOS",AH=E3h"DoubleDOS",AH=E8h"DoubleDOS" SeeAlso: AH=F1h"DoubleDOS"