X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=av.h;h=def66b98d016b8957e940aaac7f58d8e983a5a2d;hb=2765b840fca882ed4632588ab696d917cbd8f128;hp=b56917fa2c63708103fa30da1a101a4703836c8a;hpb=954c1994944eafa74aaac1bab94e820b6e447da9;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/av.h b/av.h
index b56917f..def66b9 100644
--- a/av.h
+++ b/av.h
@@ -1,6 +1,6 @@
 /*    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.
@@ -16,7 +16,7 @@ struct xpvav {
     MAGIC*	xmg_magic;	/* magic for scalar array */
     HV*		xmg_stash;	/* class package */
 
-    SV**	xav_alloc;	/* pointer to malloced string */
+    SV**	xav_alloc;	/* pointer to beginning of C array of SVs */
     SV*		xav_arylen;
     U8		xav_flags;
 };
@@ -32,8 +32,8 @@ struct xpvav {
  * 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.