tls_valid_group
__owur int tls_valid_group(SSL_CONNECTION *s, uint16_t group_id, int minversion,
if (tls_valid_group(s, ctmp, min_version, max_version, 1, NULL)
|| !tls_valid_group(s, group_id, TLS1_3_VERSION, TLS1_3_VERSION,
if (tls_valid_group(s, ctmp, min_version, max_version, 0, &okfortls13)
if (!tls_valid_group(s, pgroups[i], TLS1_3_VERSION, TLS1_3_VERSION,
if (tls_valid_group(s, group, version, version, 0, NULL)
|| !tls_valid_group(s, group_id, TLS1_3_VERSION, TLS1_3_VERSION,
|| !tls_valid_group(s, candidate_groups[current_group], TLS1_3_VERSION,