ua_zval 123 ext/standard/http_fopen_wrapper.c zval **ua_zval = NULL, **tmpzval = NULL, *ssl_proxy_peer_name = NULL; ua_zval 590 ext/standard/http_fopen_wrapper.c php_stream_context_get_option(context, "http", "user_agent", &ua_zval) == SUCCESS && ua_zval 591 ext/standard/http_fopen_wrapper.c Z_TYPE_PP(ua_zval) == IS_STRING) { ua_zval 592 ext/standard/http_fopen_wrapper.c ua_str = Z_STRVAL_PP(ua_zval);