reactos/include/ddk/ntddft.h

#ifndef _NTDDFT_
#define _NTDDFT_


#ifdef __cplusplus
extern "C" {
#endif

#define FTTYPE  ((ULONG)'f')

#define FT_SECONDARY_READ           CTL_CODE(FTTYPE, 4, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
#define FT_PRIMARY_READ             CTL_CODE(FTTYPE, 5, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
#define FT_BALANCED_READ_MODE       CTL_CODE(FTTYPE, 6, METHOD_NEITHER,  FILE_ANY_ACCESS)
#define FT_SYNC_REDUNDANT_COPY      CTL_CODE(FTTYPE, 7, METHOD_BUFFERED, FILE_ANY_ACCESS)

#ifdef __cplusplus
}
#endif
#endif