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215F9C

Category: network

INT 21 - LANtastic v3+ - POP UP LAST RECEIVED MESSAGE

	AX = 5F9Ch
	CX = time to leave on screen in clock ticks
	DH = 0-based screen line on which to place message
Return: CF clear if successful
	CF set on error
	    AX = error code (0Bh)
Notes:	the original screen contents are restored when the message is removed
	the message will not appear, and an error will be returned, if the
	  screen is in a graphics mode
SeeAlso: AX=5F9Ah

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