From: Gurusamy Sarathy <gsar@cpan.org>
Date: Thu, 11 Feb 1999 09:43:03 +0000 (+0000)
Subject: av_extend() doc tweak from Jan Dubois
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=adc882cf99d008e01c073cdfa1fde20ef9820798;p=p5sagit%2Fp5-mst-13.2.git

av_extend() doc tweak from Jan Dubois

p4raw-id: //depot/perl@2867
---

diff --git a/pod/perlguts.pod b/pod/perlguts.pod
index 551e84c..0b9eed0 100644
--- a/pod/perlguts.pod
+++ b/pod/perlguts.pod
@@ -263,9 +263,9 @@ return value.
 The C<av_clear> function deletes all the elements in the AV* array, but
 does not actually delete the array itself.  The C<av_undef> function will
 delete all the elements in the array plus the array itself.  The
-C<av_extend> function extends the array so that it contains C<key>
-elements.  If C<key> is less than the current length of the array, then
-nothing is done.
+C<av_extend> function extends the array so that it contains at least C<key+1>
+elements.  If C<key+1> is less than the currently allocated length of the array,
+then nothing is done.
 
 If you know the name of an array variable, you can get a pointer to its AV
 by using the following: