Function openssl_sys::SSL_get_ex_new_index

pub unsafe extern fn SSL_get_ex_new_index(argl: c_long,
                                          argp: *mut c_void,
                                          new_func: Option<CRYPTO_EX_new>,
                                          dup_func: Option<CRYPTO_EX_dup>,
                                          free_func: Option<CRYPTO_EX_free>)
                                          -> c_int