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use crate::status::Status;

#[repr(C)]
pub struct BlockIoMedia {
    pub MediaId: u32,
    pub RemovableMedia: bool,
    pub MediaPresent: bool,
    pub LogicalPartition: bool,
    pub ReadOnly: bool,
    pub WriteCaching: bool,
    pub BlockSize: u32,
    pub IoAlign: u32,
    pub LastBlock: u64
}

#[repr(C)]
pub struct BlockIo {
    pub Revision: u64,
    pub Media: &'static BlockIoMedia,
    pub Reset: extern "win64" fn(&BlockIo, ExtendedVerification: bool) -> Status,
    pub ReadBlocks: extern "win64" fn(&BlockIo, MediaId: u32, LBA: u64, BufferSize: usize, Buffer: *mut u8) -> Status,
    pub WriteBlocks: extern "win64" fn(&BlockIo, MediaId: u32, LBA: u64, BufferSize: usize, Buffer: *const u8) -> Status,
    pub FlushBlocks: extern "win64" fn(&BlockIo) -> Status,
}