Metadatacopystruct _IO_SECURITY_CONTEXT { struct _SECURITY_QUALITY_OF_SERVICE* SecurityQos;/* 0x0 4 */ struct _ACCESS_STATE* AccessState;/* 0x4 4 */ unsigned long DesiredAccess;/* 0x8 4 */ unsigned long FullCreateOptions;/* 0xc 4 */};/* source: NT 4.0 DDK (August 1996) MIPS LIBCNTPR.LIB CodeView type records; _EPROCESS/_ETHREAD offsets match KDEXTMIP.DLL (NT 4.0 Server CD) */