ngx::ffi

Function SSL_export_keying_material

Source 
pub unsafe extern "C" fn SSL_export_keying_material(
    s: *mut ssl_st,
    out: *mut u8,
    olen: usize,
    label: *const i8,
    llen: usize,
    context: *const u8,
    contextlen: usize,
    use_context: i32,
) -> i32