--- postgresql-8.0.0beta1/src/timezone/pgtz.c.orig	2004-07-31 20:12:15.000000000 +0100
+++ postgresql-8.0.0beta1/src/timezone/pgtz.c	2004-08-24 19:56:30.686367800 +0100
@@ -97,9 +97,9 @@
 	return tm->tm_gmtoff;
 #elif defined(HAVE_INT_TIMEZONE)
 #ifdef HAVE_UNDERSCORE_TIMEZONE
-	return -_timezone;
+	return -(int)_timezone;
 #else
-	return -timezone;
+	return -(int)timezone;
 #endif
 #else
 #error No way to determine TZ? Can this happen?