Fixed stupid perl warnings.

CGI.pl

@@ -23,6 +23,14 @@
 use diagnostics;
 use strict;
 
+# Shut up misguided -w warnings about "used only once".  For some reason,
+# "use vars" chokes on me when I try it here.
+
+sub sillyness {
+    my $zz;
+    $zz = %::FILENAME;
+}
+
 use CGI::Carp qw(fatalsToBrowser);
 
 require 'globals.pl';

bug_form.pl

@@ -21,6 +21,22 @@
 use diagnostics;
 use strict;
 
+# Shut up misguided -w warnings about "used only once".  For some reason,
+# "use vars" chokes on me when I try it here.
+
+sub bug_form_pl_sillyness {
+    my $zz;
+    $zz = %::FORM;
+    $zz = %::components;
+    $zz = %::prodmaxvotes;
+    $zz = %::versions;
+    $zz = @::legal_opsys;
+    $zz = @::legal_platform;
+    $zz = @::legal_product;
+    $zz = @::legal_priority;
+    $zz = @::legal_resolution_no_dup;
+    $zz = @::legal_severity;
+}
 
 my %knownattachments;
 

defparams.pl

@@ -26,6 +26,15 @@
 use diagnostics;
 use strict;
 
+# Shut up misguided -w warnings about "used only once".  For some reason,
+# "use vars" chokes on me when I try it here.
+
+sub bug_form_pl_sillyness {
+    my $zz;
+    $zz = %::param_checker;
+    $zz = %::param_desc;
+    $zz = %::param_type;
+}
 
 sub WriteParams {
     foreach my $i (@::param_list) {

editcomponents.cgi

@@ -22,6 +22,15 @@ use strict;
 require "CGI.pl";
 require "globals.pl";
 
+# Shut up misguided -w warnings about "used only once".  For some reason,
+# "use vars" chokes on me when I try it here.
+
+sub sillyness {
+    my $zz;
+    $zz = $::buffer;
+}
+
+
 my $dobugcounts = (defined $::FORM{'dobugcounts'});
 
 

globals.pl

@@ -22,6 +22,29 @@
 
 use diagnostics;
 use strict;
+
+# Shut up misguided -w warnings about "used only once".  For some reason,
+# "use vars" chokes on me when I try it here.
+
+sub globals_pl_sillyness {
+    my $zz;
+    $zz = @main::chooseone;
+    $zz = @main::db_errstr;
+    $zz = @main::default_column_list;
+    $zz = @main::dontchange;
+    $zz = @main::legal_bug_status;
+    $zz = @main::legal_components;
+    $zz = @main::legal_opsys;
+    $zz = @main::legal_platform;
+    $zz = @main::legal_priority;
+    $zz = @main::legal_product;
+    $zz = @main::legal_severity;
+    $zz = @main::legal_target_milestone;
+    $zz = @main::legal_versions;
+    $zz = @main::milestoneurl;
+    $zz = @main::prodmaxvotes;
+}
+
 use Mysql;
 
 use Date::Format;               # For time2str().