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21C2

Category: network

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK PHYSICAL RECORD SET

	AH = C2h
	AL = flags
	    bit 1: non-exclusive lock
	BP = lock timeout in timer ticks (1/18 sec) 0000h = no wait
Return: AL = status
	    00h successful
	    FEh timed out
	    FFh failed
Desc:	attempt to lock all physical records listed in the log table
Notes:	this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
	  Alloy NTNX
	status FFh will be returned if one or more physical records have been
	  exclusively locked by another process
SeeAlso: AH=BFh,AH=C3h,AH=D1h

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