#pragma once NTSTATUS _MmCopyFromCaller( PVOID Target, PVOID Source, UINT Bytes ); NTSTATUS _MmCopyToCaller( PVOID Target, PVOID Source, UINT Bytes ); #define MmCopyFromCaller(x,y,z) _MmCopyFromCaller((PCHAR)(x),(PCHAR)(y),(UINT)(z)) #define MmCopyToCaller(x,y,z) _MmCopyToCaller((PCHAR)(x),(PCHAR)(y),(UINT)(z))