Demo/parser/texipre.dat):
	Clean up support files for stand-alone documentation formatting,
	make sure copyright statement is consistent with the copyright.

long, float.

Raise exception instead of dumping core for remainder and divmod.

	organization.

or __WATCOMC__.  Add ALTSEP for PC filesystems.

added 1996 copyright, $Revision$.

in boot target and use $(srcdir)/Makefile.pre.in

Got rid of most redundant \ continuation signs.