Deleted sub y_or_n(), since it duplicates

Sip::MsgType::sipbool(), and that module is the only place it's
used.

diff --git a/Sip.pm b/Sip.pm
index 6729ce2..41ce735 100644 (file)
--- a/Sip.pm
+++ b/Sip.pm
@@ -14,17 +14,6 @@ our @ISA = qw(Exporter);
 
 our @EXPORT_OK = qw(y_or_n timestamp);
 
-sub y_or_n {
-    my $bool = shift;
-
-    $bool = uc $bool;
-    if (!$bool || ($bool eq 'NO') || ($bool eq 'FALSE')) {
-       return 'N';
-    } else {
-       return 'Y';
-    }
-}
-
 sub timestamp {
     return strftime(SIP_DATETIME, localtime());
 }