Category: <b>DOS-based task switchers/multitaskers</b>
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<pre><b>INT 62 - Cswitch - TRIGGER SEMAPHORE</b>

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