helper_local_get_c_stream
c_tgt = helper_local_get_c_stream(hl, op->stream_name);
if (!TEST_ptr(c_a = helper_local_get_c_stream(hl, "a")))
if (!TEST_ptr(c_a = helper_local_get_c_stream(hl, "a"))
|| !TEST_ptr(c_b = helper_local_get_c_stream(hl, "b"))
|| !TEST_ptr(c_c = helper_local_get_c_stream(hl, "c"))
|| !TEST_ptr(c_d = helper_local_get_c_stream(hl, "d")))
SSL *ssl = helper_local_get_c_stream(hl, "a");