mirror of
https://github.com/reactos/reactos.git
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221 lines
5.8 KiB
C
221 lines
5.8 KiB
C
/*
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* minitape.h
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*
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* Minitape driver interface
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*
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* This file is part of the w32api package.
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*
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* Contributors:
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef _MINITAPE_
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#define _MINITAPE_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#pragma pack(push,4)
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#define MEDIA_ERASEABLE 0x00000001
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#define MEDIA_WRITE_ONCE 0x00000002
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#define MEDIA_READ_ONLY 0x00000004
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#define MEDIA_READ_WRITE 0x00000008
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#define MEDIA_WRITE_PROTECTED 0x00000100
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#define MEDIA_CURRENTLY_MOUNTED 0x80000000
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typedef enum _TAPE_STATUS {
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TAPE_STATUS_SEND_SRB_AND_CALLBACK,
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TAPE_STATUS_CALLBACK,
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TAPE_STATUS_CHECK_TEST_UNIT_READY,
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TAPE_STATUS_SUCCESS,
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TAPE_STATUS_INSUFFICIENT_RESOURCES,
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TAPE_STATUS_NOT_IMPLEMENTED,
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TAPE_STATUS_INVALID_DEVICE_REQUEST,
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TAPE_STATUS_INVALID_PARAMETER,
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TAPE_STATUS_MEDIA_CHANGED,
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TAPE_STATUS_BUS_RESET,
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TAPE_STATUS_SETMARK_DETECTED,
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TAPE_STATUS_FILEMARK_DETECTED,
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TAPE_STATUS_BEGINNING_OF_MEDIA,
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TAPE_STATUS_END_OF_MEDIA,
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TAPE_STATUS_BUFFER_OVERFLOW,
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TAPE_STATUS_NO_DATA_DETECTED,
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TAPE_STATUS_EOM_OVERFLOW,
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TAPE_STATUS_NO_MEDIA,
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TAPE_STATUS_IO_DEVICE_ERROR,
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TAPE_STATUS_UNRECOGNIZED_MEDIA,
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TAPE_STATUS_DEVICE_NOT_READY,
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TAPE_STATUS_MEDIA_WRITE_PROTECTED,
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TAPE_STATUS_DEVICE_DATA_ERROR,
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TAPE_STATUS_NO_SUCH_DEVICE,
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TAPE_STATUS_INVALID_BLOCK_LENGTH,
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TAPE_STATUS_IO_TIMEOUT,
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TAPE_STATUS_DEVICE_NOT_CONNECTED,
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TAPE_STATUS_DATA_OVERRUN,
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TAPE_STATUS_DEVICE_BUSY,
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TAPE_STATUS_REQUIRES_CLEANING,
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TAPE_STATUS_CLEANER_CARTRIDGE_INSTALLED
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} TAPE_STATUS, *PTAPE_STATUS;
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#define INQUIRYDATABUFFERSIZE 36
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#ifndef _INQUIRYDATA_DEFINED /* also in scsi.h */
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#define _INQUIRYDATA_DEFINED
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typedef struct _INQUIRYDATA {
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UCHAR DeviceType:5;
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UCHAR DeviceTypeQualifier:3;
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UCHAR DeviceTypeModifier:7;
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UCHAR RemovableMedia:1;
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__GNU_EXTENSION union {
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UCHAR Versions;
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__GNU_EXTENSION struct {
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UCHAR ANSIVersion:3;
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UCHAR ECMAVersion:3;
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UCHAR ISOVersion:2;
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};
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};
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UCHAR ResponseDataFormat:4;
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UCHAR HiSupport:1;
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UCHAR NormACA:1;
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UCHAR TerminateTask:1;
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UCHAR AERC:1;
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UCHAR AdditionalLength;
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UCHAR Reserved;
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UCHAR Addr16:1;
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UCHAR Addr32:1;
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UCHAR AckReqQ:1;
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UCHAR MediumChanger:1;
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UCHAR MultiPort:1;
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UCHAR ReservedBit2:1;
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UCHAR EnclosureServices:1;
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UCHAR ReservedBit3:1;
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UCHAR SoftReset:1;
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UCHAR CommandQueue:1;
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UCHAR TransferDisable:1;
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UCHAR LinkedCommands:1;
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UCHAR Synchronous:1;
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UCHAR Wide16Bit:1;
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UCHAR Wide32Bit:1;
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UCHAR RelativeAddressing:1;
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UCHAR VendorId[8];
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UCHAR ProductId[16];
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UCHAR ProductRevisionLevel[4];
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UCHAR VendorSpecific[20];
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UCHAR Reserved3[40];
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} INQUIRYDATA, *PINQUIRYDATA;
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#endif /* _INQUIRYDATA_DEFINED */
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typedef struct _MODE_CAPABILITIES_PAGE {
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UCHAR PageCode:6;
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UCHAR Reserved1:2;
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UCHAR PageLength;
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UCHAR Reserved2[2];
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UCHAR RO:1;
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UCHAR Reserved3:4;
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UCHAR SPREV:1;
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UCHAR Reserved4:2;
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UCHAR Reserved5:3;
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UCHAR EFMT:1;
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UCHAR Reserved6:1;
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UCHAR QFA:1;
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UCHAR Reserved7:2;
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UCHAR LOCK:1;
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UCHAR LOCKED:1;
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UCHAR PREVENT:1;
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UCHAR UNLOAD:1;
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UCHAR Reserved8:2;
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UCHAR ECC:1;
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UCHAR CMPRS:1;
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UCHAR Reserved9:1;
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UCHAR BLK512:1;
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UCHAR BLK1024:1;
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UCHAR Reserved10:4;
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UCHAR SLOWB:1;
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UCHAR MaximumSpeedSupported[2];
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UCHAR MaximumStoredDefectedListEntries[2];
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UCHAR ContinuousTransferLimit[2];
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UCHAR CurrentSpeedSelected[2];
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UCHAR BufferSize[2];
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UCHAR Reserved11[2];
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} MODE_CAPABILITIES_PAGE, *PMODE_CAPABILITIES_PAGE;
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typedef BOOLEAN
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(NTAPI *TAPE_VERIFY_INQUIRY_ROUTINE)(
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_In_ PINQUIRYDATA InquiryData,
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_In_ PMODE_CAPABILITIES_PAGE ModeCapabilitiesPage);
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typedef VOID
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(NTAPI *TAPE_EXTENSION_INIT_ROUTINE)(
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_In_ PVOID MinitapeExtension,
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_In_ PINQUIRYDATA InquiryData,
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_In_ PMODE_CAPABILITIES_PAGE ModeCapabilitiesPage);
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typedef VOID
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(NTAPI *TAPE_ERROR_ROUTINE)(
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_In_ PVOID MinitapeExtension,
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_In_ PSCSI_REQUEST_BLOCK Srb,
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_Inout_ PTAPE_STATUS TapeStatus);
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typedef TAPE_STATUS
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(NTAPI *TAPE_PROCESS_COMMAND_ROUTINE)(
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_Inout_ PVOID MinitapeExtension,
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_Inout_ PVOID CommandExtension,
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_Inout_ PVOID CommandParameters,
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_Inout_ PSCSI_REQUEST_BLOCK Srb,
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_In_ ULONG CallNumber,
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_In_ TAPE_STATUS StatusOfLastCommand,
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_Inout_ PULONG RetryFlags);
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#define TAPE_RETRY_MASK 0x0000FFFF
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#define IGNORE_ERRORS 0x00010000
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#define RETURN_ERRORS 0x00020000
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typedef struct _TAPE_INIT_DATA {
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TAPE_VERIFY_INQUIRY_ROUTINE VerifyInquiry;
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BOOLEAN QueryModeCapabilitiesPage;
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ULONG MinitapeExtensionSize;
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TAPE_EXTENSION_INIT_ROUTINE ExtensionInit;
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ULONG DefaultTimeOutValue;
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TAPE_ERROR_ROUTINE TapeError;
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ULONG CommandExtensionSize;
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TAPE_PROCESS_COMMAND_ROUTINE CreatePartition;
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TAPE_PROCESS_COMMAND_ROUTINE Erase;
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TAPE_PROCESS_COMMAND_ROUTINE GetDriveParameters;
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TAPE_PROCESS_COMMAND_ROUTINE GetMediaParameters;
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TAPE_PROCESS_COMMAND_ROUTINE GetPosition;
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TAPE_PROCESS_COMMAND_ROUTINE GetStatus;
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TAPE_PROCESS_COMMAND_ROUTINE Prepare;
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TAPE_PROCESS_COMMAND_ROUTINE SetDriveParameters;
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TAPE_PROCESS_COMMAND_ROUTINE SetMediaParameters;
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TAPE_PROCESS_COMMAND_ROUTINE SetPosition;
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TAPE_PROCESS_COMMAND_ROUTINE WriteMarks;
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TAPE_PROCESS_COMMAND_ROUTINE PreProcessReadWrite; /* optional */
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} TAPE_INIT_DATA, *PTAPE_INIT_DATA;
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typedef struct _TAPE_PHYS_POSITION {
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ULONG SeekBlockAddress;
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ULONG SpaceBlockCount;
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} TAPE_PHYS_POSITION, PTAPE_PHYS_POSITION;
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#pragma pack(pop)
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#ifdef __cplusplus
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}
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#endif
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#endif /* _MINITAPE_ */
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