regex.groupindex A dictionary mapping any symbolic group names defined by (?P<id>) to group numbers. The dictionary is empty if no symbolic groups were used in the pattern.

CookieJar.set_cookie_if_ok(cookie, request) Set a Cookie if policy says it’s OK to do so.

CookiePolicy.return_ok(cookie, request) Return boolean value indicating whether cookie should be returned to server. cookie is a Cookie instance. request is an object implementing the interface defined by the documentation for CookieJar.add_cookie_header().

HTTPPasswordMgr.add_password(realm, uri, user, passwd) uri can be either a single URI, or a sequence of URIs. realm, user and passwd must be strings. This causes (user, passwd) to be used as authentication tokens when authentication for realm and a super-URI of any of the given URIs is given.

cgi.parse_qs(qs, keep_blank_values=False, strict_parsing=False) This function is deprecated in this module. Use urllib.parse.parse_qs() instead. It is maintained here only for backward compatibility.

exception NameError Raised when a local or global name is not found. This applies only to unqualified names. The associated value is an error message that includes the name that could not be found.

cgi.print_environ() Format the shell environment in HTML.

intersection(other, ...) set & other & ... Return a new set with elements common to the set and all others.

find_loader(fullname) Attempt to find the loader to handle fullname within path.

ctypes.memmove(dst, src, count) Same as the standard C memmove library function: copies count bytes from src to dst. dst and src must be integers or ctypes instances that can be converted to pointers.