modified:   README
	modified:   include/common.h
	new file:   include/eval.h
	new file:   include/osscheme.h
	modified:   include/structs.h
	new file:   include/symtab.h
	new file:   main.c
	modified:   make.inc
	new file:   src/eval.c
	new file:   src/symtab.c
	new file:   .gitignore