http_user_agent   435 ext/standard/browscap.c 	zval *agent, *z_agent_name, *http_user_agent;
http_user_agent   461 ext/standard/browscap.c 			(http_user_agent = zend_hash_str_find(Z_ARRVAL_P(&PG(http_globals)[TRACK_VARS_SERVER]), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT")-1)) == NULL
http_user_agent   466 ext/standard/browscap.c 		agent_name = Z_STRVAL_P(http_user_agent);
http_user_agent   467 ext/standard/browscap.c 		agent_name_len = Z_STRLEN_P(http_user_agent);