#[repr(C)]
pub struct GUID {
    pub data1: u32,
    pub data2: u16,
    pub data3: u16,
    pub data4: [u8; 8],
}
impl ::core::marker::Copy for GUID {}
impl ::core::clone::Clone for GUID {
    fn clone(&self) -> Self {
        *self
    }
}

pub type HRESULT = i32;
pub type HSTRING = *mut core::ffi::c_void;
pub type IUnknown = *mut core::ffi::c_void;
pub type IInspectable = *mut core::ffi::c_void;
pub type PSTR = *mut u8;
pub type PWSTR = *mut u16;
pub type PCSTR = *const u8;
pub type PCWSTR = *const u16;