removed: dependencies to 'tz' system structure

now we are using PT::Date from pikotools



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@839 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/system.cpp

@@ -870,6 +870,7 @@ return status;
 }
 
 
+// !! IMPROVE ME will be removed or changed
 time_t System::LocalTime(time_t gmt_time)
 {
 int time_offset;
@@ -883,24 +884,18 @@ return gmt_time + (time_t)time_offset;
 }
 
 
-tm System::LocalTime(const tm * ptm)
+// !! IMPROVE ME will be removed or changed
+PT::Date System::LocalTime(const PT::Date & date)
 {
 time_t t;
-tm rtm;
 
-	t = Time(ptm);
+	t = date.ToTime();
 	t = LocalTime(t);
-	rtm = Time(t);
 
-return rtm;
+return PT::Date(t);
 }
 
 
-tm System::LocalTime(const tm & ptm)
-{
-	return LocalTime(&ptm);
-}
-
 
 
 /*