sec_key 2019 ext/sockets/sockets.c const char sec_key[] = "sec"; sec_key 2025 ext/sockets/sockets.c if (zend_hash_find(opt_ht, sec_key, sizeof(sec_key), (void **)&sec) == FAILURE) { sec_key 2026 ext/sockets/sockets.c php_error_docref(NULL TSRMLS_CC, E_WARNING, "no key \"%s\" passed in optval", sec_key);