X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=perl-module%2Flib%2FPSPP.pm;fp=perl-module%2Flib%2FPSPP.pm;h=2957abb90d419067951efec19d66794d75c90c15;hb=6e019f71a11df7ecb9a94f6f158e594473ba6e5d;hp=e9e3215dcf753a45b064e324158953198373b9e0;hpb=db1b228d7481ccc58077c420887285cff2d08b91;p=pspp

diff --git a/perl-module/lib/PSPP.pm b/perl-module/lib/PSPP.pm
index e9e3215dcf..2957abb90d 100644
--- a/perl-module/lib/PSPP.pm
+++ b/perl-module/lib/PSPP.pm
@@ -87,6 +87,10 @@ sub new
 
 =pod
 
+=head3 get_var_cnt ()
+
+Returns the number of variables in the dictionary.
+
 =head3 get_var ($idx)
 
 Returns the C<idx>th variable from the dictionary.