HITLS_ALPN_ERR_ALERT_FATAL HITLS_ALPN_ERR_ALERT_WARNING HITLS_ALPN_ERR_NOACK HITLS_ALPN_ERR_OK HITLS_AlpnSelectCb HITLS_CFG_SetAlpnProtos HITLS_CFG_SetAlpnProtosSelectCb HITLS_GetSelectedAlpnProto HITLS_SetAlpnProtos

HITLS_ALPN_ERR_ALERT_WARNING #define HITLS_ALPN_ERR_ALERT_WARNING   1 /* Execution error, sent warning alert. */