IBM 770 manual SMAPI BIOS B-27, Get Hotkey

Get Hotkey		Sticky/Lock
Input Field
Major Function Number -			13
Minor Function Number -			ð2
Parameter	1	-	Reserved
Parameter	2	-	Reserved
Parameter	3	-	Reserved
Parameter	4	-	Reserved
Parameter	5	-	Reserved
Output Field
Return Code		-	Error status
Auxiliary	Return Code -		Reserved
Parameter	1	-	Reserved
Parameter	2	-	Bits 15-8 Capability
			Bit 8 - Sticky Fn key support
			Bit 9 - Sticky & Lock Fn key support
			Bits 15-1ð - Reserved
			Bits 7-ð Current status
			= ðð : Disable
			= ð1 : Sticky Fn key
			= ð3 : Sticky & Lock Fn key
Parameter	3	-	Reserved
Parameter	4	-	Reserved
Parameter	5	-	Reserved

SMAPI BIOS B-27