/* av.h
*
- * Copyright (c) 1991-1999, Larry Wall
+ * Copyright (c) 1991-2001, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
* real if the array needs to be modified in some way. Functions that
* modify fake AVs check both flags to call av_reify() as appropriate.
*
- * Note that the Perl stack has neither flag set. (Thus, items that go
- * on the stack are never refcounted.)
+ * Note that the Perl stack and @DB::args have neither flag set. (Thus,
+ * items that go on the stack are never refcounted.)
*
* These internal details are subject to change any time. AV
* manipulations external to perl should not care about any of this.
/* 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)