standard output a file of nroff output containing the doc strings.
Copyright (C) 1987, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
standard output a file of nroff output containing the doc strings.
Copyright (C) 1987, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007,