sysconfig.parse_config_h(fp[, vars]) Parse a config.h-style file. fp is a file-like object pointing to the config.h-like file. A dictionary containing name/value pairs is returned. If an optional dictionary is passed in as the second argument, it is used instead of a new dictionary, and updated with the values read in the file.

os.path.normcase(path) Normalize the case of a pathname. On Unix and Mac OS X, this returns the path unchanged; on case-insensitive filesystems, it converts the path to lowercase. On Windows, it also converts forward slashes to backward slashes. Raise a TypeError if the type of path is not str or bytes.

AbstractEventLoop.add_reader(fd, callback, *args) Start watching the file descriptor for read availability and then call the callback with specified arguments. Use functools.partial to pass keywords to the callback.

socket.gethostname() Return a string containing the hostname of the machine where the Python interpreter is currently executing. Note: gethostname() doesn’t always return the fully qualified domain name; use getfqdn() for that.

range(stop) range(start, stop[, step]) Rather than being a function, range is actually an immutable sequence type, as documented in Ranges and Sequence Types — list, tuple, range.

socket.gettimeout() Return the timeout in seconds (float) associated with socket operations, or None if no timeout is set. This reflects the last call to setblocking() or settimeout().

generic_visit(node) This visitor calls visit() on all children of the node. Note that child nodes of nodes that have a custom visitor method won’t be visited unless the visitor calls generic_visit() or visits them itself.

is_file(*, follow_symlinks=True) Return True if this entry is a file or a symbolic link pointing to a file; return False if the entry is or points to a directory or other non-file entry, or if it doesn’t exist anymore. If follow_symlinks is False, return True only if this entry is a file (without following symlinks); return False if the entry is a directory or other non-file entry, or if it doesn’t exist anymore. The result is cached on the DirEntry object. Caching, system calls made, and ex

class xml.sax.handler.DTDHandler Handle DTD events. This interface specifies only those DTD events required for basic parsing (unparsed entities and attributes).

tag_configure(tagname, option=None, **kw) Query or modify the options for the specified tagname. If kw is not given, returns a dict of the option settings for tagname. If option is specified, returns the value for that option for the specified tagname. Otherwise, sets the options to the corresponding values for the given tagname.