From 6d9cfd7f143ff164a65811bf6118a0d8511c95ba Mon Sep 17 00:00:00 2001
From: Alan Liu <alansliu@gmail.com>
Date: Thu, 9 Dec 1999 06:06:05 +0000
Subject: [PATCH] ICU-186 fix setStartRule setEndRule to set DST savings if nec

X-SVN-Rev: 351
---
 icu4c/source/i18n/simpletz.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/icu4c/source/i18n/simpletz.cpp b/icu4c/source/i18n/simpletz.cpp
index 3b8281dc83..62577ceecd 100644
--- a/icu4c/source/i18n/simpletz.cpp
+++ b/icu4c/source/i18n/simpletz.cpp
@@ -807,6 +807,9 @@ SimpleTimeZone::decodeStartRule(UErrorCode& status)
     if(U_FAILURE(status)) return;
 
     useDaylight = ((startDay != 0) && (endDay != 0) ? TRUE : FALSE);
+    if (useDaylight && dstSavings == 0) {
+        dstSavings = U_MILLIS_PER_HOUR;
+    }
     if (startDay != 0) {
         if (startMonth < Calendar::JANUARY || startMonth > Calendar::DECEMBER) {
             status = U_ILLEGAL_ARGUMENT_ERROR;
@@ -859,6 +862,9 @@ SimpleTimeZone::decodeEndRule(UErrorCode& status)
     if(U_FAILURE(status)) return;
 
     useDaylight = ((startDay != 0) && (endDay != 0) ? TRUE : FALSE);
+    if (useDaylight && dstSavings == 0) {
+        dstSavings = U_MILLIS_PER_HOUR;
+    }
     if (endDay != 0) {
         if (endMonth < Calendar::JANUARY || endMonth > Calendar::DECEMBER) {
             status = U_ILLEGAL_ARGUMENT_ERROR;