This is the T3X9 compiler, as described in the book

	"Write Your Own Compiler"
	by Nils M Holm

	More details about the book can be found at T3X.ORG.

	To compile the compiler on FreeBSD, just do

	chmod +x t.elf && ./t.elf <t.t >t.new

	To compile it on any system providing a C89 compiler:

	cc -o t0 t.c && ./t0 <t.t >t.new

	NOTE: some patches have been applied to the compiler since
	publication. The source code in the "t.t" file reflects the
	latest patchlevel. Patches are contained in the files t.pl?.