wrapper to path_allowed
paths_allowed(paths = "/", domain = "auto", bot = "*",
user_agent = NULL)
paths for which to check bot's permission, defaults to "/"
Domain for which paths should be checked. Defaults to "auto". If set to "auto" function will try to guess the domain by parsing the paths argument. Note however, that these are educated guesses which might utterly fail. To be on the save side, provide appropriate domains manually.
name of the bot, defaults to "*"
HTTP user-agent string to be used to retrieve robots.txt file from domain