ossl_quic_wire_decode_frame_ping
int ossl_quic_wire_decode_frame_ping(PACKET *pkt);
if (!ossl_quic_wire_decode_frame_ping(pkt))
if (!ossl_quic_wire_decode_frame_ping(pkt)) {
if (!ossl_quic_wire_decode_frame_ping(pkt))
if (!TEST_true(ossl_quic_wire_decode_frame_ping(&h.pkt)))
if (!TEST_int_eq(ossl_quic_wire_decode_frame_ping(pkt), fail < 0))