Function: gnus-article-hide-headers-if-wanted
gnus-article-hide-headers-if-wanted is a function alias for
gnus-article-maybe-hide-headers, defined in gnus-art.el.gz.
Signature
(gnus-article-hide-headers-if-wanted)
Documentation
Hide unwanted headers if gnus-have-all-headers is nil.
Provided for backwards compatibility.