INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD       
	AH = D4h
	DS:DX -> logical record name (counted string up to 99 chars long)
Return: AL = status (00h,FFh) (see #01811)
Desc:	unlock and remove the 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=BEh,AH=D0h,AH=D2h,AH=D5h


(Table 01811)
Values for NetWare status:
 00h	successful
 FFh	no such record name