don't drop core if no arguments
mdoc version three
new copyright; att/bsd/shared
add .Vx so tmac.andoc will call tmac.mdoc-old
.Xr botch fix
converted man page
first pass for new make
file reorg, pathnames.h, paths.h
ANSI C; sprintf now returns an int.
4.3BSD beta release manual page
manual page first distributed with 4.2BSD
added -n option to supress instructions question.
fixed core dump problem when ref file and indx files missing
date and time created 83/05/06 23:21:13 by tut