Function windows_sys::Win32::Security::Cryptography::NCryptStreamOpenToUnprotectEx

pub unsafe extern "system" fn NCryptStreamOpenToUnprotectEx(
    pstreaminfo: *const NCRYPT_PROTECT_STREAM_INFO_EX, 
    dwflags: u32, 
    hwnd: HWND, 
    phstream: *mut NCRYPT_STREAM_HANDLE
) -> HRESULT

Required features: "Win32_Security_Cryptography", "Win32_Foundation"