sync w/ [trunk]

11 files changed, 56 insertions, 705 deletions

diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c
index 21c766e..0f7f021 100644
--- a/generic/tclIORChan.c
+++ b/generic/tclIORChan.c
@@ -30,6 +30,8 @@
 /*
  * Signatures of all functions used in the C layer of the reflection.
  */
+static int		ReflectGetHandle( ClientData instanceData,
+			int direction, ClientData *handlePtr);
 
 static int		ReflectClose(ClientData clientData,
 			    Tcl_Interp *interp);
@@ -68,7 +70,7 @@ static const Tcl_ChannelType tclRChannelType = {
     ReflectSetOption,	   /* Set options.			NULL'able */
     ReflectGetOption,	   /* Get options.			NULL'able */
     ReflectWatch,	   /* Initialize notifier			  */
-    NULL,		   /* Get OS handle from the channel.	NULL'able */
+    ReflectGetHandle,	   /* Get OS handle from the channel.		  */
     NULL,		   /* No close2 support.		NULL'able */
     ReflectBlock,	   /* Set blocking/nonblocking.		NULL'able */
     NULL,		   /* Flush channel. Not used by core.	NULL'able */
@@ -1644,6 +1646,32 @@ ReflectWatch(
 /*
  *----------------------------------------------------------------------
  *
+ * ReflectGetHandle --
+ *
+ *	This function is invoked to return OS channel handles, or EINVAL
+ *	if not applicable or otherwise invalid.
+ *
+ * Results:
+ *	EINVAL.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+ReflectGetHandle(
+    ClientData instanceData,
+    int direction,
+    ClientData *handlePtr)
+{
+  return EINVAL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * ReflectBlock --
  *
  *	This function is invoked to tell the channel which blocking behaviour
diff --git a/library/tzdata/Africa/Asmera b/library/tzdata/Africa/Asmera
index 931c36d..ca8d123 100644
--- a/library/tzdata/Africa/Asmera
+++ b/library/tzdata/Africa/Asmera
@@ -1,5 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-if {![info exists TZData(Africa/Asmara)]} {
-    LoadTimeZoneFile Africa/Asmara
+if {![info exists TZData(Africa/Nairobi)]} {
+    LoadTimeZoneFile Africa/Nairobi
 }
-set TZData(:Africa/Asmera) $TZData(:Africa/Asmara)
+set TZData(:Africa/Asmera) $TZData(:Africa/Nairobi)
diff --git a/library/tzdata/America/Cancun b/library/tzdata/America/Cancun
index 1620b15..fe5a060 100644
--- a/library/tzdata/America/Cancun
+++ b/library/tzdata/America/Cancun
@@ -43,174 +43,5 @@ set TZData(:America/Cancun) {
     {1382857200 -21600 0 CST}
     {1396771200 -18000 1 CDT}
     {1414306800 -21600 0 CST}
-    {1428220800 -18000 1 CDT}
-    {1445756400 -21600 0 CST}
-    {1459670400 -18000 1 CDT}
-    {1477810800 -21600 0 CST}
-    {1491120000 -18000 1 CDT}
-    {1509260400 -21600 0 CST}
-    {1522569600 -18000 1 CDT}
-    {1540710000 -21600 0 CST}
-    {1554624000 -18000 1 CDT}
-    {1572159600 -21600 0 CST}
-    {1586073600 -18000 1 CDT}
-    {1603609200 -21600 0 CST}
-    {1617523200 -18000 1 CDT}
-    {1635663600 -21600 0 CST}
-    {1648972800 -18000 1 CDT}
-    {1667113200 -21600 0 CST}
-    {1680422400 -18000 1 CDT}
-    {1698562800 -21600 0 CST}
-    {1712476800 -18000 1 CDT}
-    {1730012400 -21600 0 CST}
-    {1743926400 -18000 1 CDT}
-    {1761462000 -21600 0 CST}
-    {1775376000 -18000 1 CDT}
-    {1792911600 -21600 0 CST}
-    {1806825600 -18000 1 CDT}
-    {1824966000 -21600 0 CST}
-    {1838275200 -18000 1 CDT}
-    {1856415600 -21600 0 CST}
-    {1869724800 -18000 1 CDT}
-    {1887865200 -21600 0 CST}
-    {1901779200 -18000 1 CDT}
-    {1919314800 -21600 0 CST}
-    {1933228800 -18000 1 CDT}
-    {1950764400 -21600 0 CST}
-    {1964678400 -18000 1 CDT}
-    {1982818800 -21600 0 CST}
-    {1996128000 -18000 1 CDT}
-    {2014268400 -21600 0 CST}
-    {2027577600 -18000 1 CDT}
-    {2045718000 -21600 0 CST}
-    {2059027200 -18000 1 CDT}
-    {2077167600 -21600 0 CST}
-    {2091081600 -18000 1 CDT}
-    {2108617200 -21600 0 CST}
-    {2122531200 -18000 1 CDT}
-    {2140066800 -21600 0 CST}
-    {2153980800 -18000 1 CDT}
-    {2172121200 -21600 0 CST}
-    {2185430400 -18000 1 CDT}
-    {2203570800 -21600 0 CST}
-    {2216880000 -18000 1 CDT}
-    {2235020400 -21600 0 CST}
-    {2248934400 -18000 1 CDT}
-    {2266470000 -21600 0 CST}
-    {2280384000 -18000 1 CDT}
-    {2297919600 -21600 0 CST}
-    {2311833600 -18000 1 CDT}
-    {2329369200 -21600 0 CST}
-    {2343283200 -18000 1 CDT}
-    {2361423600 -21600 0 CST}
-    {2374732800 -18000 1 CDT}
-    {2392873200 -21600 0 CST}
-    {2406182400 -18000 1 CDT}
-    {2424322800 -21600 0 CST}
-    {2438236800 -18000 1 CDT}
-    {2455772400 -21600 0 CST}
-    {2469686400 -18000 1 CDT}
-    {2487222000 -21600 0 CST}
-    {2501136000 -18000 1 CDT}
-    {2519276400 -21600 0 CST}
-    {2532585600 -18000 1 CDT}
-    {2550726000 -21600 0 CST}
-    {2564035200 -18000 1 CDT}
-    {2582175600 -21600 0 CST}
-    {2596089600 -18000 1 CDT}
-    {2613625200 -21600 0 CST}
-    {2627539200 -18000 1 CDT}
-    {2645074800 -21600 0 CST}
-    {2658988800 -18000 1 CDT}
-    {2676524400 -21600 0 CST}
-    {2690438400 -18000 1 CDT}
-    {2708578800 -21600 0 CST}
-    {2721888000 -18000 1 CDT}
-    {2740028400 -21600 0 CST}
-    {2753337600 -18000 1 CDT}
-    {2771478000 -21600 0 CST}
-    {2785392000 -18000 1 CDT}
-    {2802927600 -21600 0 CST}
-    {2816841600 -18000 1 CDT}
-    {2834377200 -21600 0 CST}
-    {2848291200 -18000 1 CDT}
-    {2866431600 -21600 0 CST}
-    {2879740800 -18000 1 CDT}
-    {2897881200 -21600 0 CST}
-    {2911190400 -18000 1 CDT}
-    {2929330800 -21600 0 CST}
-    {2942640000 -18000 1 CDT}
-    {2960780400 -21600 0 CST}
-    {2974694400 -18000 1 CDT}
-    {2992230000 -21600 0 CST}
-    {3006144000 -18000 1 CDT}
-    {3023679600 -21600 0 CST}
-    {3037593600 -18000 1 CDT}
-    {3055734000 -21600 0 CST}
-    {3069043200 -18000 1 CDT}
-    {3087183600 -21600 0 CST}
-    {3100492800 -18000 1 CDT}
-    {3118633200 -21600 0 CST}
-    {3132547200 -18000 1 CDT}
-    {3150082800 -21600 0 CST}
-    {3163996800 -18000 1 CDT}
-    {3181532400 -21600 0 CST}
-    {3195446400 -18000 1 CDT}
-    {3212982000 -21600 0 CST}
-    {3226896000 -18000 1 CDT}
-    {3245036400 -21600 0 CST}
-    {3258345600 -18000 1 CDT}
-    {3276486000 -21600 0 CST}
-    {3289795200 -18000 1 CDT}
-    {3307935600 -21600 0 CST}
-    {3321849600 -18000 1 CDT}
-    {3339385200 -21600 0 CST}
-    {3353299200 -18000 1 CDT}
-    {3370834800 -21600 0 CST}
-    {3384748800 -18000 1 CDT}
-    {3402889200 -21600 0 CST}
-    {3416198400 -18000 1 CDT}
-    {3434338800 -21600 0 CST}
-    {3447648000 -18000 1 CDT}
-    {3465788400 -21600 0 CST}
-    {3479702400 -18000 1 CDT}
-    {3497238000 -21600 0 CST}
-    {3511152000 -18000 1 CDT}
-    {3528687600 -21600 0 CST}
-    {3542601600 -18000 1 CDT}
-    {3560137200 -21600 0 CST}
-    {3574051200 -18000 1 CDT}
-    {3592191600 -21600 0 CST}
-    {3605500800 -18000 1 CDT}
-    {3623641200 -21600 0 CST}
-    {3636950400 -18000 1 CDT}
-    {3655090800 -21600 0 CST}
-    {3669004800 -18000 1 CDT}
-    {3686540400 -21600 0 CST}
-    {3700454400 -18000 1 CDT}
-    {3717990000 -21600 0 CST}
-    {3731904000 -18000 1 CDT}
-    {3750044400 -21600 0 CST}
-    {3763353600 -18000 1 CDT}
-    {3781494000 -21600 0 CST}
-    {3794803200 -18000 1 CDT}
-    {3812943600 -21600 0 CST}
-    {3826252800 -18000 1 CDT}
-    {3844393200 -21600 0 CST}
-    {3858307200 -18000 1 CDT}
-    {3875842800 -21600 0 CST}
-    {3889756800 -18000 1 CDT}
-    {3907292400 -21600 0 CST}
-    {3921206400 -18000 1 CDT}
-    {3939346800 -21600 0 CST}
-    {3952656000 -18000 1 CDT}
-    {3970796400 -21600 0 CST}
-    {3984105600 -18000 1 CDT}
-    {4002246000 -21600 0 CST}
-    {4016160000 -18000 1 CDT}
-    {4033695600 -21600 0 CST}
-    {4047609600 -18000 1 CDT}
-    {4065145200 -21600 0 CST}
-    {4079059200 -18000 1 CDT}
-    {4096594800 -21600 0 CST}
+    {1422777600 -18000 0 EST}
 }
diff --git a/library/tzdata/America/Santiago b/library/tzdata/America/Santiago
index 44be9f8..29c2a93 100644
--- a/library/tzdata/America/Santiago
+++ b/library/tzdata/America/Santiago
@@ -118,174 +118,5 @@ set TZData(:America/Santiago) {
     {1378612800 -10800 1 CLST}
     {1398567600 -14400 0 CLT}
     {1410062400 -10800 1 CLST}
-    {1430017200 -14400 0 CLT}
-    {1441512000 -10800 1 CLST}
-    {1461466800 -14400 0 CLT}
-    {1472961600 -10800 1 CLST}
-    {1492916400 -14400 0 CLT}
-    {1504411200 -10800 1 CLST}
-    {1524970800 -14400 0 CLT}
-    {1535860800 -10800 1 CLST}
-    {1556420400 -14400 0 CLT}
-    {1567915200 -10800 1 CLST}
-    {1587870000 -14400 0 CLT}
-    {1599364800 -10800 1 CLST}
-    {1619319600 -14400 0 CLT}
-    {1630814400 -10800 1 CLST}
-    {1650769200 -14400 0 CLT}
-    {1662264000 -10800 1 CLST}
-    {1682218800 -14400 0 CLT}
-    {1693713600 -10800 1 CLST}
-    {1714273200 -14400 0 CLT}
-    {1725768000 -10800 1 CLST}
-    {1745722800 -14400 0 CLT}
-    {1757217600 -10800 1 CLST}
-    {1777172400 -14400 0 CLT}
-    {1788667200 -10800 1 CLST}
-    {1808622000 -14400 0 CLT}
-    {1820116800 -10800 1 CLST}
-    {1840071600 -14400 0 CLT}
-    {1851566400 -10800 1 CLST}
-    {1872126000 -14400 0 CLT}
-    {1883016000 -10800 1 CLST}
-    {1903575600 -14400 0 CLT}
-    {1915070400 -10800 1 CLST}
-    {1935025200 -14400 0 CLT}
-    {1946520000 -10800 1 CLST}
-    {1966474800 -14400 0 CLT}
-    {1977969600 -10800 1 CLST}
-    {1997924400 -14400 0 CLT}
-    {2009419200 -10800 1 CLST}
-    {2029374000 -14400 0 CLT}
-    {2040868800 -10800 1 CLST}
-    {2061428400 -14400 0 CLT}
-    {2072318400 -10800 1 CLST}
-    {2092878000 -14400 0 CLT}
-    {2104372800 -10800 1 CLST}
-    {2124327600 -14400 0 CLT}
-    {2135822400 -10800 1 CLST}
-    {2155777200 -14400 0 CLT}
-    {2167272000 -10800 1 CLST}
-    {2187226800 -14400 0 CLT}
-    {2198721600 -10800 1 CLST}
-    {2219281200 -14400 0 CLT}
-    {2230171200 -10800 1 CLST}
-    {2250730800 -14400 0 CLT}
-    {2262225600 -10800 1 CLST}
-    {2282180400 -14400 0 CLT}
-    {2293675200 -10800 1 CLST}
-    {2313630000 -14400 0 CLT}
-    {2325124800 -10800 1 CLST}
-    {2345079600 -14400 0 CLT}
-    {2356574400 -10800 1 CLST}
-    {2376529200 -14400 0 CLT}
-    {2388024000 -10800 1 CLST}
-    {2408583600 -14400 0 CLT}
-    {2419473600 -10800 1 CLST}
-    {2440033200 -14400 0 CLT}
-    {2451528000 -10800 1 CLST}
-    {2471482800 -14400 0 CLT}
-    {2482977600 -10800 1 CLST}
-    {2502932400 -14400 0 CLT}
-    {2514427200 -10800 1 CLST}
-    {2534382000 -14400 0 CLT}
-    {2545876800 -10800 1 CLST}
-    {2565831600 -14400 0 CLT}
-    {2577326400 -10800 1 CLST}
-    {2597886000 -14400 0 CLT}
-    {2609380800 -10800 1 CLST}
-    {2629335600 -14400 0 CLT}
-    {2640830400 -10800 1 CLST}
-    {2660785200 -14400 0 CLT}
-    {2672280000 -10800 1 CLST}
-    {2692234800 -14400 0 CLT}
-    {2703729600 -10800 1 CLST}
-    {2723684400 -14400 0 CLT}
-    {2735179200 -10800 1 CLST}
-    {2755738800 -14400 0 CLT}
-    {2766628800 -10800 1 CLST}
-    {2787188400 -14400 0 CLT}
-    {2798683200 -10800 1 CLST}
-    {2818638000 -14400 0 CLT}
-    {2830132800 -10800 1 CLST}
-    {2850087600 -14400 0 CLT}
-    {2861582400 -10800 1 CLST}
-    {2881537200 -14400 0 CLT}
-    {2893032000 -10800 1 CLST}
-    {2912986800 -14400 0 CLT}
-    {2924481600 -10800 1 CLST}
-    {2945041200 -14400 0 CLT}
-    {2955931200 -10800 1 CLST}
-    {2976490800 -14400 0 CLT}
-    {2987985600 -10800 1 CLST}
-    {3007940400 -14400 0 CLT}
-    {3019435200 -10800 1 CLST}
-    {3039390000 -14400 0 CLT}
-    {3050884800 -10800 1 CLST}
-    {3070839600 -14400 0 CLT}
-    {3082334400 -10800 1 CLST}
-    {3102894000 -14400 0 CLT}
-    {3113784000 -10800 1 CLST}
-    {3134343600 -14400 0 CLT}
-    {3145838400 -10800 1 CLST}
-    {3165793200 -14400 0 CLT}
-    {3177288000 -10800 1 CLST}
-    {3197242800 -14400 0 CLT}
-    {3208737600 -10800 1 CLST}
-    {3228692400 -14400 0 CLT}
-    {3240187200 -10800 1 CLST}
-    {3260142000 -14400 0 CLT}
-    {3271636800 -10800 1 CLST}
-    {3292196400 -14400 0 CLT}
-    {3303086400 -10800 1 CLST}
-    {3323646000 -14400 0 CLT}
-    {3335140800 -10800 1 CLST}
-    {3355095600 -14400 0 CLT}
-    {3366590400 -10800 1 CLST}
-    {3386545200 -14400 0 CLT}
-    {3398040000 -10800 1 CLST}
-    {3417994800 -14400 0 CLT}
-    {3429489600 -10800 1 CLST}
-    {3449444400 -14400 0 CLT}
-    {3460939200 -10800 1 CLST}
-    {3481498800 -14400 0 CLT}
-    {3492993600 -10800 1 CLST}
-    {3512948400 -14400 0 CLT}
-    {3524443200 -10800 1 CLST}
-    {3544398000 -14400 0 CLT}
-    {3555892800 -10800 1 CLST}
-    {3575847600 -14400 0 CLT}
-    {3587342400 -10800 1 CLST}
-    {3607297200 -14400 0 CLT}
-    {3618792000 -10800 1 CLST}
-    {3639351600 -14400 0 CLT}
-    {3650241600 -10800 1 CLST}
-    {3670801200 -14400 0 CLT}
-    {3682296000 -10800 1 CLST}
-    {3702250800 -14400 0 CLT}
-    {3713745600 -10800 1 CLST}
-    {3733700400 -14400 0 CLT}
-    {3745195200 -10800 1 CLST}
-    {3765150000 -14400 0 CLT}
-    {3776644800 -10800 1 CLST}
-    {3796599600 -14400 0 CLT}
-    {3808094400 -10800 1 CLST}
-    {3828654000 -14400 0 CLT}
-    {3839544000 -10800 1 CLST}
-    {3860103600 -14400 0 CLT}
-    {3871598400 -10800 1 CLST}
-    {3891553200 -14400 0 CLT}
-    {3903048000 -10800 1 CLST}
-    {3923002800 -14400 0 CLT}
-    {3934497600 -10800 1 CLST}
-    {3954452400 -14400 0 CLT}
-    {3965947200 -10800 1 CLST}
-    {3986506800 -14400 0 CLT}
-    {3997396800 -10800 1 CLST}
-    {4017956400 -14400 0 CLT}
-    {4029451200 -10800 1 CLST}
-    {4049406000 -14400 0 CLT}
-    {4060900800 -10800 1 CLST}
-    {4080855600 -14400 0 CLT}
-    {4092350400 -10800 1 CLST}
+    {1430017200 -10800 0 CLT}
 }
diff --git a/library/tzdata/Antarctica/Palmer b/library/tzdata/Antarctica/Palmer
index e87b171..f12528b 100644
--- a/library/tzdata/Antarctica/Palmer
+++ b/library/tzdata/Antarctica/Palmer
@@ -81,174 +81,5 @@ set TZData(:Antarctica/Palmer) {
     {1378612800 -10800 1 CLST}
     {1398567600 -14400 0 CLT}
     {1410062400 -10800 1 CLST}
-    {1430017200 -14400 0 CLT}
-    {1441512000 -10800 1 CLST}
-    {1461466800 -14400 0 CLT}
-    {1472961600 -10800 1 CLST}
-    {1492916400 -14400 0 CLT}
-    {1504411200 -10800 1 CLST}
-    {1524970800 -14400 0 CLT}
-    {1535860800 -10800 1 CLST}
-    {1556420400 -14400 0 CLT}
-    {1567915200 -10800 1 CLST}
-    {1587870000 -14400 0 CLT}
-    {1599364800 -10800 1 CLST}
-    {1619319600 -14400 0 CLT}
-    {1630814400 -10800 1 CLST}
-    {1650769200 -14400 0 CLT}
-    {1662264000 -10800 1 CLST}
-    {1682218800 -14400 0 CLT}
-    {1693713600 -10800 1 CLST}
-    {1714273200 -14400 0 CLT}
-    {1725768000 -10800 1 CLST}
-    {1745722800 -14400 0 CLT}
-    {1757217600 -10800 1 CLST}
-    {1777172400 -14400 0 CLT}
-    {1788667200 -10800 1 CLST}
-    {1808622000 -14400 0 CLT}
-    {1820116800 -10800 1 CLST}
-    {1840071600 -14400 0 CLT}
-    {1851566400 -10800 1 CLST}
-    {1872126000 -14400 0 CLT}
-    {1883016000 -10800 1 CLST}
-    {1903575600 -14400 0 CLT}
-    {1915070400 -10800 1 CLST}
-    {1935025200 -14400 0 CLT}
-    {1946520000 -10800 1 CLST}
-    {1966474800 -14400 0 CLT}
-    {1977969600 -10800 1 CLST}
-    {1997924400 -14400 0 CLT}
-    {2009419200 -10800 1 CLST}
-    {2029374000 -14400 0 CLT}
-    {2040868800 -10800 1 CLST}
-    {2061428400 -14400 0 CLT}
-    {2072318400 -10800 1 CLST}
-    {2092878000 -14400 0 CLT}
-    {2104372800 -10800 1 CLST}
-    {2124327600 -14400 0 CLT}
-    {2135822400 -10800 1 CLST}
-    {2155777200 -14400 0 CLT}
-    {2167272000 -10800 1 CLST}
-    {2187226800 -14400 0 CLT}
-    {2198721600 -10800 1 CLST}
-    {2219281200 -14400 0 CLT}
-    {2230171200 -10800 1 CLST}
-    {2250730800 -14400 0 CLT}
-    {2262225600 -10800 1 CLST}
-    {2282180400 -14400 0 CLT}
-    {2293675200 -10800 1 CLST}
-    {2313630000 -14400 0 CLT}
-    {2325124800 -10800 1 CLST}
-    {2345079600 -14400 0 CLT}
-    {2356574400 -10800 1 CLST}
-    {2376529200 -14400 0 CLT}
-    {2388024000 -10800 1 CLST}
-    {2408583600 -14400 0 CLT}
-    {2419473600 -10800 1 CLST}
-    {2440033200 -14400 0 CLT}
-    {2451528000 -10800 1 CLST}
-    {2471482800 -14400 0 CLT}
-    {2482977600 -10800 1 CLST}
-    {2502932400 -14400 0 CLT}
-    {2514427200 -10800 1 CLST}
-    {2534382000 -14400 0 CLT}
-    {2545876800 -10800 1 CLST}
-    {2565831600 -14400 0 CLT}
-    {2577326400 -10800 1 CLST}
-    {2597886000 -14400 0 CLT}
-    {2609380800 -10800 1 CLST}
-    {2629335600 -14400 0 CLT}
-    {2640830400 -10800 1 CLST}
-    {2660785200 -14400 0 CLT}
-    {2672280000 -10800 1 CLST}
-    {2692234800 -14400 0 CLT}
-    {2703729600 -10800 1 CLST}
-    {2723684400 -14400 0 CLT}
-    {2735179200 -10800 1 CLST}
-    {2755738800 -14400 0 CLT}
-    {2766628800 -10800 1 CLST}
-    {2787188400 -14400 0 CLT}
-    {2798683200 -10800 1 CLST}
-    {2818638000 -14400 0 CLT}
-    {2830132800 -10800 1 CLST}
-    {2850087600 -14400 0 CLT}
-    {2861582400 -10800 1 CLST}
-    {2881537200 -14400 0 CLT}
-    {2893032000 -10800 1 CLST}
-    {2912986800 -14400 0 CLT}
-    {2924481600 -10800 1 CLST}
-    {2945041200 -14400 0 CLT}
-    {2955931200 -10800 1 CLST}
-    {2976490800 -14400 0 CLT}
-    {2987985600 -10800 1 CLST}
-    {3007940400 -14400 0 CLT}
-    {3019435200 -10800 1 CLST}
-    {3039390000 -14400 0 CLT}
-    {3050884800 -10800 1 CLST}
-    {3070839600 -14400 0 CLT}
-    {3082334400 -10800 1 CLST}
-    {3102894000 -14400 0 CLT}
-    {3113784000 -10800 1 CLST}
-    {3134343600 -14400 0 CLT}
-    {3145838400 -10800 1 CLST}
-    {3165793200 -14400 0 CLT}
-    {3177288000 -10800 1 CLST}
-    {3197242800 -14400 0 CLT}
-    {3208737600 -10800 1 CLST}
-    {3228692400 -14400 0 CLT}
-    {3240187200 -10800 1 CLST}
-    {3260142000 -14400 0 CLT}
-    {3271636800 -10800 1 CLST}
-    {3292196400 -14400 0 CLT}
-    {3303086400 -10800 1 CLST}
-    {3323646000 -14400 0 CLT}
-    {3335140800 -10800 1 CLST}
-    {3355095600 -14400 0 CLT}
-    {3366590400 -10800 1 CLST}
-    {3386545200 -14400 0 CLT}
-    {3398040000 -10800 1 CLST}
-    {3417994800 -14400 0 CLT}
-    {3429489600 -10800 1 CLST}
-    {3449444400 -14400 0 CLT}
-    {3460939200 -10800 1 CLST}
-    {3481498800 -14400 0 CLT}
-    {3492993600 -10800 1 CLST}
-    {3512948400 -14400 0 CLT}
-    {3524443200 -10800 1 CLST}
-    {3544398000 -14400 0 CLT}
-    {3555892800 -10800 1 CLST}
-    {3575847600 -14400 0 CLT}
-    {3587342400 -10800 1 CLST}
-    {3607297200 -14400 0 CLT}
-    {3618792000 -10800 1 CLST}
-    {3639351600 -14400 0 CLT}
-    {3650241600 -10800 1 CLST}
-    {3670801200 -14400 0 CLT}
-    {3682296000 -10800 1 CLST}
-    {3702250800 -14400 0 CLT}
-    {3713745600 -10800 1 CLST}
-    {3733700400 -14400 0 CLT}
-    {3745195200 -10800 1 CLST}
-    {3765150000 -14400 0 CLT}
-    {3776644800 -10800 1 CLST}
-    {3796599600 -14400 0 CLT}
-    {3808094400 -10800 1 CLST}
-    {3828654000 -14400 0 CLT}
-    {3839544000 -10800 1 CLST}
-    {3860103600 -14400 0 CLT}
-    {3871598400 -10800 1 CLST}
-    {3891553200 -14400 0 CLT}
-    {3903048000 -10800 1 CLST}
-    {3923002800 -14400 0 CLT}
-    {3934497600 -10800 1 CLST}
-    {3954452400 -14400 0 CLT}
-    {3965947200 -10800 1 CLST}
-    {3986506800 -14400 0 CLT}
-    {3997396800 -10800 1 CLST}
-    {4017956400 -14400 0 CLT}
-    {4029451200 -10800 1 CLST}
-    {4049406000 -14400 0 CLT}
-    {4060900800 -10800 1 CLST}
-    {4080855600 -14400 0 CLT}
-    {4092350400 -10800 1 CLST}
+    {1430017200 -10800 0 CLT}
 }
diff --git a/library/tzdata/Asia/Aden b/library/tzdata/Asia/Aden
index 399d9f0..5c5515e 100644
--- a/library/tzdata/Asia/Aden
+++ b/library/tzdata/Asia/Aden
@@ -1,6 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:Asia/Aden) {
-    {-9223372036854775808 10794 0 LMT}
-    {-631162794 10800 0 AST}
+if {![info exists TZData(Asia/Riyadh)]} {
+    LoadTimeZoneFile Asia/Riyadh
 }
+set TZData(:Asia/Aden) $TZData(:Asia/Riyadh)
diff --git a/library/tzdata/Asia/Bahrain b/library/tzdata/Asia/Bahrain
index d4b7d2c..aab5b7d 100644
--- a/library/tzdata/Asia/Bahrain
+++ b/library/tzdata/Asia/Bahrain
@@ -1,7 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:Asia/Bahrain) {
-    {-9223372036854775808 12140 0 LMT}
-    {-1577935340 14400 0 GST}
-    {76190400 10800 0 AST}
+if {![info exists TZData(Asia/Qatar)]} {
+    LoadTimeZoneFile Asia/Qatar
 }
+set TZData(:Asia/Bahrain) $TZData(:Asia/Qatar)
diff --git a/library/tzdata/Asia/Kuwait b/library/tzdata/Asia/Kuwait
index 15d26db..e618c56 100644
--- a/library/tzdata/Asia/Kuwait
+++ b/library/tzdata/Asia/Kuwait
@@ -1,6 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:Asia/Kuwait) {
-    {-9223372036854775808 11516 0 LMT}
-    {-631163516 10800 0 AST}
+if {![info exists TZData(Asia/Riyadh)]} {
+    LoadTimeZoneFile Asia/Riyadh
 }
+set TZData(:Asia/Kuwait) $TZData(:Asia/Riyadh)
diff --git a/library/tzdata/Asia/Muscat b/library/tzdata/Asia/Muscat
index a69b880..fdd34c1 100644
--- a/library/tzdata/Asia/Muscat
+++ b/library/tzdata/Asia/Muscat
@@ -1,6 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:Asia/Muscat) {
-    {-9223372036854775808 14064 0 LMT}
-    {-1577937264 14400 0 GST}
+if {![info exists TZData(Asia/Dubai)]} {
+    LoadTimeZoneFile Asia/Dubai
 }
+set TZData(:Asia/Muscat) $TZData(:Asia/Dubai)
diff --git a/library/tzdata/Atlantic/Reykjavik b/library/tzdata/Atlantic/Reykjavik
index f0248ad..ad7f0db 100644
--- a/library/tzdata/Atlantic/Reykjavik
+++ b/library/tzdata/Atlantic/Reykjavik
@@ -1,15 +1,18 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Atlantic/Reykjavik) {
-    {-9223372036854775808 -5244 0 LMT}
-    {-4197047556 -5268 0 RMT}
-    {-1956609132 -3600 0 IST}
+    {-9223372036854775808 -5280 0 LMT}
+    {-1956609120 -3600 0 IST}
     {-1668211200 0 1 ISST}
     {-1647212400 -3600 0 IST}
     {-1636675200 0 1 ISST}
     {-1613430000 -3600 0 IST}
+    {-1605139200 0 1 ISST}
+    {-1581894000 -3600 0 IST}
+    {-1539561600 0 1 ISST}
+    {-1531350000 -3600 0 IST}
     {-968025600 0 1 ISST}
-    {-949615200 -3600 0 IST}
+    {-952293600 -3600 0 IST}
     {-942008400 0 1 ISST}
     {-920239200 -3600 0 IST}
     {-909957600 0 1 ISST}
diff --git a/library/tzdata/Pacific/Easter b/library/tzdata/Pacific/Easter
index 000c6d1..f76594a 100644
--- a/library/tzdata/Pacific/Easter
+++ b/library/tzdata/Pacific/Easter
@@ -36,6 +36,7 @@ set TZData(:Pacific/Easter) {
     {340171200 -21600 1 EASST}
     {353473200 -25200 0 EAST}
     {371620800 -21600 1 EASST}
+    {384836400 -18000 0 EAST}
     {384922800 -21600 0 EAST}
     {403070400 -18000 1 EASST}
     {416372400 -21600 0 EAST}
@@ -102,174 +103,5 @@ set TZData(:Pacific/Easter) {
     {1378612800 -18000 1 EASST}
     {1398567600 -21600 0 EAST}
     {1410062400 -18000 1 EASST}
-    {1430017200 -21600 0 EAST}
-    {1441512000 -18000 1 EASST}
-    {1461466800 -21600 0 EAST}
-    {1472961600 -18000 1 EASST}
-    {1492916400 -21600 0 EAST}
-    {1504411200 -18000 1 EASST}
-    {1524970800 -21600 0 EAST}
-    {1535860800 -18000 1 EASST}
-    {1556420400 -21600 0 EAST}
-    {1567915200 -18000 1 EASST}
-    {1587870000 -21600 0 EAST}
-    {1599364800 -18000 1 EASST}
-    {1619319600 -21600 0 EAST}
-    {1630814400 -18000 1 EASST}
-    {1650769200 -21600 0 EAST}
-    {1662264000 -18000 1 EASST}
-    {1682218800 -21600 0 EAST}
-    {1693713600 -18000 1 EASST}
-    {1714273200 -21600 0 EAST}
-    {1725768000 -18000 1 EASST}
-    {1745722800 -21600 0 EAST}
-    {1757217600 -18000 1 EASST}
-    {1777172400 -21600 0 EAST}
-    {1788667200 -18000 1 EASST}
-    {1808622000 -21600 0 EAST}
-    {1820116800 -18000 1 EASST}
-    {1840071600 -21600 0 EAST}
-    {1851566400 -18000 1 EASST}
-    {1872126000 -21600 0 EAST}
-    {1883016000 -18000 1 EASST}
-    {1903575600 -21600 0 EAST}
-    {1915070400 -18000 1 EASST}
-    {1935025200 -21600 0 EAST}
-    {1946520000 -18000 1 EASST}
-    {1966474800 -21600 0 EAST}
-    {1977969600 -18000 1 EASST}
-    {1997924400 -21600 0 EAST}
-    {2009419200 -18000 1 EASST}
-    {2029374000 -21600 0 EAST}
-    {2040868800 -18000 1 EASST}
-    {2061428400 -21600 0 EAST}
-    {2072318400 -18000 1 EASST}
-    {2092878000 -21600 0 EAST}
-    {2104372800 -18000 1 EASST}
-    {2124327600 -21600 0 EAST}
-    {2135822400 -18000 1 EASST}
-    {2155777200 -21600 0 EAST}
-    {2167272000 -18000 1 EASST}
-    {2187226800 -21600 0 EAST}
-    {2198721600 -18000 1 EASST}
-    {2219281200 -21600 0 EAST}
-    {2230171200 -18000 1 EASST}
-    {2250730800 -21600 0 EAST}
-    {2262225600 -18000 1 EASST}
-    {2282180400 -21600 0 EAST}
-    {2293675200 -18000 1 EASST}
-    {2313630000 -21600 0 EAST}
-    {2325124800 -18000 1 EASST}
-    {2345079600 -21600 0 EAST}
-    {2356574400 -18000 1 EASST}
-    {2376529200 -21600 0 EAST}
-    {2388024000 -18000 1 EASST}
-    {2408583600 -21600 0 EAST}
-    {2419473600 -18000 1 EASST}
-    {2440033200 -21600 0 EAST}
-    {2451528000 -18000 1 EASST}
-    {2471482800 -21600 0 EAST}
-    {2482977600 -18000 1 EASST}
-    {2502932400 -21600 0 EAST}
-    {2514427200 -18000 1 EASST}
-    {2534382000 -21600 0 EAST}
-    {2545876800 -18000 1 EASST}
-    {2565831600 -21600 0 EAST}
-    {2577326400 -18000 1 EASST}
-    {2597886000 -21600 0 EAST}
-    {2609380800 -18000 1 EASST}
-    {2629335600 -21600 0 EAST}
-    {2640830400 -18000 1 EASST}
-    {2660785200 -21600 0 EAST}
-    {2672280000 -18000 1 EASST}
-    {2692234800 -21600 0 EAST}
-    {2703729600 -18000 1 EASST}
-    {2723684400 -21600 0 EAST}
-    {2735179200 -18000 1 EASST}
-    {2755738800 -21600 0 EAST}
-    {2766628800 -18000 1 EASST}
-    {2787188400 -21600 0 EAST}
-    {2798683200 -18000 1 EASST}
-    {2818638000 -21600 0 EAST}
-    {2830132800 -18000 1 EASST}
-    {2850087600 -21600 0 EAST}
-    {2861582400 -18000 1 EASST}
-    {2881537200 -21600 0 EAST}
-    {2893032000 -18000 1 EASST}
-    {2912986800 -21600 0 EAST}
-    {2924481600 -18000 1 EASST}
-    {2945041200 -21600 0 EAST}
-    {2955931200 -18000 1 EASST}
-    {2976490800 -21600 0 EAST}
-    {2987985600 -18000 1 EASST}
-    {3007940400 -21600 0 EAST}
-    {3019435200 -18000 1 EASST}
-    {3039390000 -21600 0 EAST}
-    {3050884800 -18000 1 EASST}
-    {3070839600 -21600 0 EAST}
-    {3082334400 -18000 1 EASST}
-    {3102894000 -21600 0 EAST}
-    {3113784000 -18000 1 EASST}
-    {3134343600 -21600 0 EAST}
-    {3145838400 -18000 1 EASST}
-    {3165793200 -21600 0 EAST}
-    {3177288000 -18000 1 EASST}
-    {3197242800 -21600 0 EAST}
-    {3208737600 -18000 1 EASST}
-    {3228692400 -21600 0 EAST}
-    {3240187200 -18000 1 EASST}
-    {3260142000 -21600 0 EAST}
-    {3271636800 -18000 1 EASST}
-    {3292196400 -21600 0 EAST}
-    {3303086400 -18000 1 EASST}
-    {3323646000 -21600 0 EAST}
-    {3335140800 -18000 1 EASST}
-    {3355095600 -21600 0 EAST}
-    {3366590400 -18000 1 EASST}
-    {3386545200 -21600 0 EAST}
-    {3398040000 -18000 1 EASST}
-    {3417994800 -21600 0 EAST}
-    {3429489600 -18000 1 EASST}
-    {3449444400 -21600 0 EAST}
-    {3460939200 -18000 1 EASST}
-    {3481498800 -21600 0 EAST}
-    {3492993600 -18000 1 EASST}
-    {3512948400 -21600 0 EAST}
-    {3524443200 -18000 1 EASST}
-    {3544398000 -21600 0 EAST}
-    {3555892800 -18000 1 EASST}
-    {3575847600 -21600 0 EAST}
-    {3587342400 -18000 1 EASST}
-    {3607297200 -21600 0 EAST}
-    {3618792000 -18000 1 EASST}
-    {3639351600 -21600 0 EAST}
-    {3650241600 -18000 1 EASST}
-    {3670801200 -21600 0 EAST}
-    {3682296000 -18000 1 EASST}
-    {3702250800 -21600 0 EAST}
-    {3713745600 -18000 1 EASST}
-    {3733700400 -21600 0 EAST}
-    {3745195200 -18000 1 EASST}
-    {3765150000 -21600 0 EAST}
-    {3776644800 -18000 1 EASST}
-    {3796599600 -21600 0 EAST}
-    {3808094400 -18000 1 EASST}
-    {3828654000 -21600 0 EAST}
-    {3839544000 -18000 1 EASST}
-    {3860103600 -21600 0 EAST}
-    {3871598400 -18000 1 EASST}
-    {3891553200 -21600 0 EAST}
-    {3903048000 -18000 1 EASST}
-    {3923002800 -21600 0 EAST}
-    {3934497600 -18000 1 EASST}
-    {3954452400 -21600 0 EAST}
-    {3965947200 -18000 1 EASST}
-    {3986506800 -21600 0 EAST}
-    {3997396800 -18000 1 EASST}
-    {4017956400 -21600 0 EAST}
-    {4029451200 -18000 1 EASST}
-    {4049406000 -21600 0 EAST}
-    {4060900800 -18000 1 EASST}
-    {4080855600 -21600 0 EAST}
-    {4092350400 -18000 1 EASST}
+    {1430017200 -18000 0 EAST}
 }