HAL_DISPATCH

headersMetadatacopy
struct HAL_DISPATCH {
    unsigned long Version;/* 0x0  4 */
    long (*HalQuerySystemInformation)(enum _HAL_QUERY_INFORMATION_CLASS, unsigned long, void*, unsigned long*);/* 0x4  4 */
    long (*HalSetSystemInformation)(enum _HAL_SET_INFORMATION_CLASS, unsigned long, void*);/* 0x8  4 */
    long (*HalQueryBusSlots)(struct _BUS_HANDLER*, unsigned long, unsigned long*, unsigned long*);/* 0xc  4 */
    long (*HalDeviceControl)(struct _DEVICE_HANDLER_OBJECT*, struct _DEVICE_OBJECT*, unsigned long, void*, unsigned long*, void*, void (*)(struct _DEVICE_CONTROL_CONTEXT*));/* 0x10  4 */
    void (*HalExamineMBR)(struct _DEVICE_OBJECT*, unsigned long, unsigned long, void**);/* 0x14  4 */
    void (*HalIoAssignDriveLetters)(struct _LOADER_PARAMETER_BLOCK*, struct _STRING*, unsigned char*, struct _STRING*);/* 0x18  4 */
    long (*HalIoReadPartitionTable)(struct _DEVICE_OBJECT*, unsigned long, unsigned char, struct _DRIVE_LAYOUT_INFORMATION**);/* 0x1c  4 */
    long (*HalIoSetPartitionInformation)(struct _DEVICE_OBJECT*, unsigned long, unsigned long, unsigned long);/* 0x20  4 */
    long (*HalIoWritePartitionTable)(struct _DEVICE_OBJECT*, unsigned long, unsigned long, unsigned long, struct _DRIVE_LAYOUT_INFORMATION*);/* 0x24  4 */
    struct _BUS_HANDLER* (*HalReferenceHandlerForBus)(enum _INTERFACE_TYPE, unsigned long);/* 0x28  4 */
    void (*HalReferenceBusHandler)(struct _BUS_HANDLER*);/* 0x2c  4 */
    void (*HalDereferenceBusHandler)(struct _BUS_HANDLER*);/* 0x30  4 */
};
/* computed from the NT 4.0 DDK headers */