	This directory contains various software utilities that were of
	use in developing this system.

	symtable11.c	produces a dump of the symbol table of binaries
			produced by the cc11 compiler and ld11 loader. This
			was useful for debugging LSI-11 code with odt (ugh!)

	fxref.lex	Takes on the input stream a set of C source listings
			and produces a list of all the function (macro) 
			definitions and all the functions that they call.

	invxref.lex	Takes the output from fxref and produces the inverse
			list: A list of functions (and macros) along with all
			the functions that refer to them.

	fxsort.lex	Takes the output from fxref or invref and sorts it 
			into alphabetical order by function.

	inclsubst.lex	Filters the input stream and substitutes
			#include <dir/file> for #include "../h/file". Used
			in moving h files to public include directories, etc.
