Category: DOS-based task switchers/multitaskers

INT 62 - Cswitch - WAIT FOR SEMAPHORE

	AH = 02h
	DX = semaphore number (0-63)
Return: AX = FFFFh bad semaphore number
	     else  success
SeeAlso: AH=03h"Cswitch",AH=04h"Cswitch"