INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD SET   
	AH = D5h
Return: AL = error code (00h,FFh) (see #01811)
Desc:	unlock and remove all logical record name from the log table
Notes:	this function is supported by NetWare 4.0+, Advanced NetWare 1.0+,
	  Banyan VINES, and Alloy NTNX
	locks on logical record names are advisory and may be ignored by other
	  applications
SeeAlso: AH=D1h,AH=D3h,AH=D4h