From d5054b62469ef1b1b0cea3192f6cc814ade989d9 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 16 Jul 2017 09:36:38 -0700
Subject: [PROPOSED 1/2] Remove Canada/East-Saskatchewan from 'backward'

* NEWS, Theory: Document this.
* backward (Canada/East-Saskatchewan): Comment out.
---
 NEWS     | 5 +++++
 Theory   | 5 ++---
 backward | 4 +++-
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/NEWS b/NEWS
index fd73ca8..5f79225 100644
--- a/NEWS
+++ b/NEWS
@@ -25,6 +25,11 @@ Unreleased, experimental changes
 
     Add 7 s to the UT offset in Asia/Yangon before 1920.
 
+  Changes to zone names
+
+    Remove Canada/East-Saskatchewan from the 'backward' file, as it
+    exceeded the 14-character limit and was an unused misnomer anyway.
+
   Changes to build procedure
 
     To support applications that prefer to read time zone data in text
diff --git a/Theory b/Theory
index 8aeccb2..1bed8d2 100644
--- a/Theory
+++ b/Theory
@@ -158,9 +158,8 @@ Older versions of this package defined legacy names that are
 incompatible with the first rule of location names, but which are
 still supported.  These legacy names are mostly defined in the file
 'etcetera'.  Also, the file 'backward' defines the legacy names
-'GMT0', 'GMT-0', 'GMT+0' and 'Canada/East-Saskatchewan', and the file
-'northamerica' defines the legacy names 'EST5EDT', 'CST6CDT',
-'MST7MDT', and 'PST8PDT'.
+'GMT0', 'GMT-0' and 'GMT+0', and the file 'northamerica' defines the
+legacy names 'EST5EDT', 'CST6CDT', 'MST7MDT', and 'PST8PDT'.
 
 Excluding 'backward' should not affect the other data.  If
 'backward' is excluded, excluding 'etcetera' should not affect the
diff --git a/backward b/backward
index 09f2a31..2141f0d 100644
--- a/backward
+++ b/backward
@@ -61,7 +61,9 @@ Link	America/Sao_Paulo	Brazil/East
 Link	America/Manaus		Brazil/West
 Link	America/Halifax		Canada/Atlantic
 Link	America/Winnipeg	Canada/Central
-Link	America/Regina		Canada/East-Saskatchewan
+# This line is commented out, as the name exceeded the 14-character limit
+# and was an unused misnomer.
+#Link	America/Regina		Canada/East-Saskatchewan
 Link	America/Toronto		Canada/Eastern
 Link	America/Edmonton	Canada/Mountain
 Link	America/St_Johns	Canada/Newfoundland
-- 
2.7.4

