signal.sigwait(sigset) Suspend execution of the calling thread until the delivery of one of the signals specified in the signal set sigset. The function accepts the signal (removes it from the pending list of signals), and returns the signal number. Availability: Unix (see the man page sigwait(3) for further information). See also pause(), pthread_sigmask(), sigpending(), sigwaitinfo() and sigtimedwait(). New in version 3.3.

readlines([sizehint[, keepends]]) Read all lines available on the input stream and return them as a list of lines. Line-endings are implemented using the codec’s decoder method and are included in the list entries if keepends is true. sizehint, if given, is passed as the size argument to the stream’s read() method.

class importlib.abc.SourceLoader An abstract base class for implementing source (and optionally bytecode) file loading. The class inherits from both ResourceLoader and ExecutionLoader, requiring the implementation of: ResourceLoader.get_data() ExecutionLoader.get_filename() Should only return the path to the source file; sourceless loading is not supported. The abstract methods defined by this class are to add optional bytecode file support. Not implementing these optional methods

stringprep.in_table_c4(code) Determine whether code is in tableC.4 (Non-character code points).

Morsel.coded_value The encoded value of the cookie — this is what should be sent. Deprecated since version 3.5: assigning to coded_value; use set() instead.

xml.etree.ElementTree.iterparse(source, events=None, parser=None) Parses an XML section into an element tree incrementally, and reports what’s going on to the user. source is a filename or file object containing XML data. events is a sequence of events to report back. The supported events are the strings "start", "end", "start-ns" and "end-ns" (the “ns” events are used to get detailed namespace information). If events is omitted, only "end" events are reported. parser is an optional parser i

xmlparser.EndDoctypeDeclHandler() Called when Expat is done parsing the document type declaration. This requires Expat version 1.2 or newer.

IMAP4.readline() Reads one line from the remote server. You may override this method.

oss_mixer_device.close() This method closes the open mixer device file. Any further attempts to use the mixer after this file is closed will raise an OSError.

exception http.client.NotConnected A subclass of HTTPException.