os.WTERMSIG(status) Return the signal which caused the process to exit. Availability: Unix.

Source code: Lib/pydoc.py

formatyear(theyear, width=3) Return a year’s calendar as an HTML table. width (defaulting to 3) specifies the number

get_stack(f, t) Get a list of records for a frame and all higher (calling) and lower frames, and the size of the higher part

dbm.ndbm.open(filename[, flag[, mode]]) Open a dbm database and return a ndbm object. The filename argument

platform.version() Returns the system’s release version, e.g. '#3 on degas'. An empty string is returned if the

ctypes.memset(dst, c, count) Same as the standard C memset library function: fills the memory block at address dst

sys.path_importer_cache A dictionary acting as a cache for finder objects. The keys are

Path.touch(mode=0o666, exist_ok=True) Create a file at this given path. If mode is given, it is combined with the process’

POP3.stat() Get mailbox status. The result is a tuple of 2 integers: (message count, mailbox size).