Fixes for the test suite on OS/2

[p5sagit/p5-mst-13.2.git] / ext / IO / IO.pm

diff --git a/ext/IO/IO.pm b/ext/IO/IO.pm
index 6a4a7ff..ac06642 100644 (file)
--- a/ext/IO/IO.pm
+++ b/ext/IO/IO.pm
@@ -4,17 +4,18 @@ package IO;
 
 use XSLoader ();
 use Carp;
+use strict;
+use warnings;
 
-$VERSION = "1.20";
+our $VERSION = "1.23_01";
 XSLoader::load 'IO', $VERSION;
 
 sub import {
     shift;
-    if (@_ == 0) {
-       require warnings;
-       warnings::warn('deprecated', qq{parameterless "use IO" deprecated})
-               if warnings::enabled('deprecated');
-    }
+
+    warnings::warnif('deprecated', qq{Parameterless "use IO" deprecated})
+        if @_ == 0 ;
+    
     my @l = @_ ? @_ : qw(Handle Seekable File Pipe Socket Dir);
 
     eval join("", map { "require IO::" . (/(\w+)/)[0] . ";\n" } @l)