php_openssl_alpn_ctx 157 ext/openssl/xp_ssl.c php_openssl_alpn_ctx *alpn_ctx; php_openssl_alpn_ctx 1601 ext/openssl/xp_ssl.c sslsock->alpn_ctx = (php_openssl_alpn_ctx *) emalloc(sizeof(php_openssl_alpn_ctx));