The lib/Cwd.pm diet part of

[p5sagit/p5-mst-13.2.git] / lib / warnings.pm

diff --git a/lib/warnings.pm b/lib/warnings.pm
index 6982b2c..705548a 100644 (file)
--- a/lib/warnings.pm
+++ b/lib/warnings.pm
@@ -39,6 +39,10 @@ warnings - Perl pragma to control optional warnings
 
 =head1 DESCRIPTION
 
+The C<warnings> pragma is a replacement for the command line flag C<-w>,
+but the pragma is limited to the enclosing block, while the flag is global.
+See L<perllexwarn> for more information.
+
 If no import list is supplied, all possible warnings are either enabled
 or disabled.