/* XXX this is not used anywhere */
#define AVf_REUSED 4 /* got undeffed--don't turn old memory into SVs now */
+/*
+=for apidoc AmU||Nullav
+Null AV pointer.
+
+=for apidoc Am|int|AvFILL|AV* av
+Same as C<av_len()>. Deprecated, use C<av_len()> instead.
+
+=cut
+*/
+
#define Nullav Null(AV*)
#define AvARRAY(av) ((SV**)((XPVAV*) SvANY(av))->xav_array)