alpn             1590 ext/openssl/xp_ssl.c 			unsigned char *alpn = alpn_protos_parse(&alpn_len, alpn_protocols);
alpn             1592 ext/openssl/xp_ssl.c 			if (alpn == NULL) {
alpn             1599 ext/openssl/xp_ssl.c 				SSL_CTX_set_alpn_protos(sslsock->ctx, alpn, alpn_len);
alpn             1602 ext/openssl/xp_ssl.c 				sslsock->alpn_ctx->data = (unsigned char*)estrndup((const char*)alpn, alpn_len);
alpn             1607 ext/openssl/xp_ssl.c 			efree(alpn);