From: utzoo!decvax!cca!FC01@sri-unix
Newsgroups: net.unix-wizards
Title: m4 io a line at a time
Article-I.D.: sri-unix.2001
Posted: Fri Jul  2 02:44:30 1982
Received: Sat Jul  3 01:20:31 1982

Date: 21 Jun 1982 2123-PDT
Does some m4 wizard know how to get m4 to output results as soon as it
has them. This would be very nice for implementing a macro processed front
end to programs or the shell, but as far as I can tell it would take some
changes to the yacc and c sources to make it go. If it is possible to do
this externally it would be very nice. Otherwise I'm willing to make the
changes if I can find out what they are.
					Sincerely,
						Fred Cohen

-------