www.delorie.com/djgpp/doc/rbinter/13.html   search  
1518

Category: DOS-based task switchers/multitaskers

INT 15 - MultiDOS Plus - UNMAP IRQ

	AH = 18h
	AL = IRQ to unmap (01h-0Fh)
Return: AX = status
	    0000h successful
	    0001h invalid IRQ
Note:	results are unpredictable if the IRQ has not been mapped
SeeAlso: AH=17h"MultiDOS",AH=19h"MultiDOS"

  webmaster   donations   bookstore     delorie software   privacy  
  Copyright 2000   by Ralf Brown     Updated Jul 2000