Function lzma_raw_buffer_decode 

pub unsafe extern "C" fn lzma_raw_buffer_decode(
    filters: *const lzma_filter,
    allocator: *const lzma_allocator,
    in_: *const u8,
    in_pos: *mut usize,
    in_size: usize,
    out: *mut u8,
    out_pos: *mut usize,
    out_size: usize,
) -> lzma_ret