POSIX.xs: Fix typo displayed when fcn doesn't exist

[perl5.git] / av.h

diff --git a/av.h b/av.h
index 5231c4d..5e39c42 100644 (file)
--- a/av.h
+++ b/av.h
@@ -28,7 +28,7 @@ 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 and @DB::args have neither flag set. (Thus,
+ * Note that the Perl stack has neither flag set. (Thus,
  * items that go on the stack are never refcounted.)
  *
  * These internal details are subject to change any time.  AV
@@ -39,7 +39,7 @@ struct xpvav {
 /*
 =head1 Handy Values
 
-=for apidoc AmU||Nullav
+=for apidoc ADmnU||Nullav
 Null AV pointer.
 
 (deprecated - use C<(AV *)NULL> instead)
@@ -47,7 +47,12 @@ Null AV pointer.
 =head1 Array Manipulation Functions
 
 =for apidoc Am|int|AvFILL|AV* av
-Same as C<av_len()>.  Deprecated, use C<av_len()> instead.
+Same as C<av_top_index()> or C<av_tindex()>.
+
+=for apidoc av_tindex
+Same as C<av_top_index()>.
+
+=for apidoc m|int|AvFILLp|AV* av
 
 =cut
 */
@@ -71,10 +76,19 @@ Same as C<av_len()>.  Deprecated, use C<av_len()> instead.
 #define AvREIFY_off(av)        (SvFLAGS(av) &= ~SVpav_REIFY)
 #define AvREIFY_only(av)       (AvREAL_off(av), SvFLAGS(av) |= SVpav_REIFY)
 
+
 #define AvREALISH(av)  (SvFLAGS(av) & (SVpav_REAL|SVpav_REIFY))
                                           
 #define AvFILL(av)     ((SvRMAGICAL((const SV *) (av))) \
                         ? mg_size(MUTABLE_SV(av)) : AvFILLp(av))
+#define av_tindex(av)   av_top_index(av)
+
+/* Note that it doesn't make sense to do this:
+ *      SvGETMAGIC(av); IV x = av_tindex_nomg(av);
+ */
+#   define av_top_index_skip_len_mg(av)                                     \
+                            (__ASSERT_(SvTYPE(av) == SVt_PVAV) AvFILLp(av))
+#   define av_tindex_skip_len_mg(av)  av_top_index_skip_len_mg(av)
 
 #define NEGATIVE_INDICES_VAR "NEGATIVE_INDICES"
 
@@ -83,17 +97,13 @@ Same as C<av_len()>.  Deprecated, use C<av_len()> instead.
 
 Creates a new AV.  The reference count is set to 1.
 
+Perl equivalent: C<my @array;>.
+
 =cut
 */
 
 #define newAV()        MUTABLE_AV(newSV_type(SVt_PVAV))
 
 /*
- * Local variables:
- * c-indentation-style: bsd
- * c-basic-offset: 4
- * indent-tabs-mode: t
- * End:
- *
- * ex: set ts=8 sts=4 sw=4 noet:
+ * ex: set ts=8 sts=4 sw=4 et:
  */