Hiding Yacc vars

[Steve Harrold]

Re: Hiding yacc, et al

If such a post-processor existed I would indeed use it.  But, as you've
already discovered, the "sed" route is already available.  Both methods
are "post-processors".

Additionally, for those implementations of lex and yacc that rely on the
-ll and -ly switches for library routines, you'll have to find some way
of renaming these vendor supplied external routines.