Add av_tindex() synonym for av_top_index()

The latter is a somewhat less clumsy name.  The old one is provided a a
very clear name; the new one as a somewhat slangy version

1 files changed, 2 insertions, 0 deletions

diff --git a/av.c b/av.c
index a24bda0872..3041cd2347 100644
--- a/av.c
+++ b/av.c
@@ -766,6 +766,8 @@ array is C<av_top_index(av) + 1>.  Returns -1 if the array is empty.
 
 The Perl equivalent for this is C<$#myarray>.
 
+(A slightly shorter form is C<av_tindex>.)
+
 =for apidoc av_len
 
 Same as L</av_top_index>.  Returns the highest index in the array.  Note that the