// ntifs.h
VOID FsRtlUninitializeLargeMcb(
PLARGE_MCB Mcb
);
View the official Windows Driver Kit DDI referenceNo description available.
The FsRtlUninitializeLargeMcb routine uninitializes a large map-control block (MCB).
McbSupplies a pointer to the MCB structure to uninitialize. The MCB must have been initialized by calling FsRtlInitializeLargeMcb.
FsRtlUninitializeLargeMcb uninitializes an MCB structure.
Once uninitialized, the MCB can be initialized for reuse by calling FsRtlInitializeLargeMcb.
FsRtlLookupLastLargeMcbEntryAndIndex