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

db/dbbase.cpp

@@ -223,6 +223,14 @@ tm DbBase::AssertValueTm(PGresult * r, int row, int col)
 }
 
 
+PT::Date DbBase::AssertValueDate(PGresult * r, int row, int col)
+{
+	PT::Date date = AssertValue(r, row, col);
+
+return date;
+}
+
+
 bool DbBase::AssertValueSpace(PGresult * r, int row, int col, PT::Space & space, bool split_single)
 {
 	const char * res = AssertValue(r, row, col);
@@ -354,8 +362,6 @@ tm t;
 	t.tm_hour = Toi(str + 11);           /* hours (0 - 23) */
 	t.tm_min  = Toi(str + 14);           /* minutes (0 - 59) */
 	t.tm_sec  = Toi(str + 17);           /* seconds (0 - 60) */
-	
-	t = Time(Time(t));
 
 	// t.tm_wday  = 0;   /* day of week (Sunday = 0) */
 	// t.tm_yday  = 0;   /* day of year (0 - 365) */