|  | /* | 
|  | * ntddft.h | 
|  | * | 
|  | * Contributors: | 
|  | *   Created by Alex Ionescu | 
|  | * | 
|  | * THIS SOFTWARE IS NOT COPYRIGHTED | 
|  | * | 
|  | * This source code is offered for use in the public domain. You may | 
|  | * use, modify or distribute it freely. | 
|  | * | 
|  | * This code is distributed in the hope that it will be useful but | 
|  | * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY | 
|  | * DISCLAIMED. This includes but is not limited to warranties of | 
|  | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 
|  | * | 
|  | */ | 
|  |  | 
|  | #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 /* _NTDDFT_ */ | 
|  |  |