dump-macro: simplify processing of whitespace

When dumping the macros, two special cases are needed
regarding whitespace:
* just before the macro body
* just after the macro body.
This is caused in parts because some misunderstanding
about the role of TOKEN_UNTAINT.

Happily, things can be simplified, which is what is
done in this patch.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
1 file changed