Add proto_tree_add_item_ret_boolean().

It does what it says on the label.  You get back TRUE or FALSE in a
gboolean.

While we're at it, remove a copied-and-pasted comment that doesn't
apply, and update another comment.

Change-Id: I117391d2ffe44124a614a7f64dad1b389c1ebc6a
Reviewed-on: https://code.wireshark.org/review/21394
Reviewed-by: Guy Harris <guy@alum.mit.edu>

0 files changed, 0 insertions, 0 deletions