Category: DOS-based task switchers/multitaskers
INT 21 - DoubleDOS - CLEAR KEYBOARD BUFFER FOR CURRENT JOB AH = F1h SeeAlso: AH=E1h"DoubleDOS",AH=F2h"DoubleDOS",AH=F3h"DoubleDOS" SeeAlso: AH=F8h"DoubleDOS"