UINT8 __stdcall FsRtlGetNextLargeMcbEntry(
_LARGE_MCB *Mcb,
UINT64 RunIndex,
INT64 *LargeVbn,
INT64 *LargeLbn,
INT64 *LargeSectorCount){
unsigned int v8;
v8 = RunIndex;
ExAcquireFastMutex(Mcb->GuardedMutex);
LOBYTE(LargeLbn) = FsRtlGetNextBaseMcbEntry(&Mcb->BaseMcb, v8, LargeVbn, LargeLbn, LargeSectorCount);
KeReleaseGuardedMutex(Mcb->GuardedMutex);
return(unsigned __int8)LargeLbn;
}