From d0ed7b3b606f61b0b1948aa6aa16bd6c085384bf Mon Sep 17 00:00:00 2001
From: Michael Ow <mow@svn.icu-project.org>
Date: Thu, 19 Nov 2015 21:16:12 +0000
Subject: [PATCH] ICU-11987 Apply patch for TZ detection

X-SVN-Rev: 38093
---
 icu4c/source/common/putil.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/icu4c/source/common/putil.cpp b/icu4c/source/common/putil.cpp
index 3980c6f6b06..09f606f8f4f 100644
--- a/icu4c/source/common/putil.cpp
+++ b/icu4c/source/common/putil.cpp
@@ -1000,6 +1000,10 @@ uprv_tzname(int n)
         && uprv_strcmp(tzid, TZ_ENV_CHECK) != 0
 #endif
     ) {
+        /* The colon forces tzset() to treat the remainder as zoneinfo path */ 
+        if (tzid[0] == ':') { 
+            tzid++; 
+        } 
         /* This might be a good Olson ID. */
         skipZoneIDPrefix(&tzid);
         return tzid;
-- 
2.40.0