From d9f3acb221a71e094318c7b5d3809aa81dbb5bb3 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Thu, 29 May 2008 20:27:33 +0000
Subject: [PATCH] use warnings in all modules

---
 Changes                    | 1 +
 lib/PLP.pm                 | 1 +
 lib/PLP/Backend/Apache.pm  | 1 +
 lib/PLP/Backend/CGI.pm     | 1 +
 lib/PLP/Backend/FastCGI.pm | 1 +
 lib/PLP/Fields.pm          | 1 +
 lib/PLP/Functions.pm       | 6 ++++--
 lib/PLP/Tie/Delay.pm       | 1 +
 lib/PLP/Tie/Headers.pm     | 1 +
 lib/PLP/Tie/Print.pm       | 1 +
 10 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/Changes b/Changes
index 258d9b2..f02aa32 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,4 @@
+- All modules use warnings
 - Fix META.yml syntax
 
 3.20 - May 29, 2008:
diff --git a/lib/PLP.pm b/lib/PLP.pm
index f1ad4f8..42866dc 100644
--- a/lib/PLP.pm
+++ b/lib/PLP.pm
@@ -12,6 +12,7 @@ use File::Basename ();
 use File::Spec;
 
 use strict;
+use warnings;
 
 our $VERSION = '3.20';
 
diff --git a/lib/PLP/Backend/Apache.pm b/lib/PLP/Backend/Apache.pm
index 62caadc..6964b56 100644
--- a/lib/PLP/Backend/Apache.pm
+++ b/lib/PLP/Backend/Apache.pm
@@ -1,6 +1,7 @@
 package PLP::Backend::Apache;
 
 use strict;
+use warnings;
 
 our $VERSION = '1.00';
 
diff --git a/lib/PLP/Backend/CGI.pm b/lib/PLP/Backend/CGI.pm
index 1e8def9..10b9b45 100644
--- a/lib/PLP/Backend/CGI.pm
+++ b/lib/PLP/Backend/CGI.pm
@@ -1,6 +1,7 @@
 package PLP::Backend::CGI;
 
 use strict;
+use warnings;
 
 our $VERSION = '1.02';
 
diff --git a/lib/PLP/Backend/FastCGI.pm b/lib/PLP/Backend/FastCGI.pm
index 4f14863..92dda74 100644
--- a/lib/PLP/Backend/FastCGI.pm
+++ b/lib/PLP/Backend/FastCGI.pm
@@ -1,6 +1,7 @@
 package PLP::Backend::FastCGI;
 
 use strict;
+use warnings;
 
 use PLP::Backend::CGI ();
 use FCGI;
diff --git a/lib/PLP/Fields.pm b/lib/PLP/Fields.pm
index 7f07c4e..01f3baf 100644
--- a/lib/PLP/Fields.pm
+++ b/lib/PLP/Fields.pm
@@ -1,6 +1,7 @@
 package PLP::Fields;
 
 use strict;
+use warnings;
 
 # Has only one function: doit(), which ties the hashes %get, %post, %fields
 # and %header in PLP::Script. Also generates %cookie immediately.
diff --git a/lib/PLP/Functions.pm b/lib/PLP/Functions.pm
index 28815cd..18318ad 100644
--- a/lib/PLP/Functions.pm
+++ b/lib/PLP/Functions.pm
@@ -1,8 +1,10 @@
 package PLP::Functions;
 
-use base 'Exporter';
-use Fcntl qw(:flock);
 use strict;
+use warnings;
+
+use Exporter qw(import);
+use Fcntl qw(:flock);
 
 our @EXPORT = qw/Entity DecodeURI EncodeURI Include include PLP_END
                  AddCookie ReadFile WriteFile AutoURL Counter exit/;
diff --git a/lib/PLP/Tie/Delay.pm b/lib/PLP/Tie/Delay.pm
index bf7a7a7..8be53af 100644
--- a/lib/PLP/Tie/Delay.pm
+++ b/lib/PLP/Tie/Delay.pm
@@ -2,6 +2,7 @@ package PLP::Tie::Delay;
 
 use strict;
 no strict 'refs';
+use warnings;
 
 =head1 PLP::Tie::Delay
 
diff --git a/lib/PLP/Tie/Headers.pm b/lib/PLP/Tie/Headers.pm
index df41fbe..ef12491 100644
--- a/lib/PLP/Tie/Headers.pm
+++ b/lib/PLP/Tie/Headers.pm
@@ -1,6 +1,7 @@
 package PLP::Tie::Headers;
 
 use strict;
+use warnings;
 use Carp;
 
 =head1 PLP::Tie::Headers
diff --git a/lib/PLP/Tie/Print.pm b/lib/PLP/Tie/Print.pm
index ef537a0..a2d22dd 100644
--- a/lib/PLP/Tie/Print.pm
+++ b/lib/PLP/Tie/Print.pm
@@ -1,6 +1,7 @@
 package PLP::Tie::Print;
 
 use strict;
+use warnings;
 
 =head1 PLP::Tie::Print
 
-- 
2.30.0