ngx::ffi

Function SSL_set_psk_find_session_callback

Source 
pub unsafe extern "C" fn SSL_set_psk_find_session_callback(
    s: *mut ssl_st,
    cb: Option<unsafe extern "C" fn(_: *mut ssl_st, _: *const u8, _: usize, _: *mut *mut ssl_session_st) -> i32>,
)