# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1437862302 25200
# Node ID 29e0bb74097dc594f9753b1b47bd3eb396cd21a4
# Parent  a1744ab6ea8e7c61d5a16fe93b44c620313de337
time_rz: make a constant 'const'

* lib/time_rz.c (local_tz): Now const.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2015-07-25  Paul Eggert  <eggert@cs.ucla.edu>
 
+	time_rz: make a constant 'const'
+	* lib/time_rz.c (local_tz): Now const.
+
 	time_rz: fix off-by-one typo
 	* lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
 
diff --git a/lib/time_rz.c b/lib/time_rz.c
--- a/lib/time_rz.c
+++ b/lib/time_rz.c
@@ -75,7 +75,7 @@
 /* Magic cookie timezone_t value, for local time.  It differs from
    NULL and from all other timezone_t values.  Only the address
    matters; the pointer is never dereferenced.  */
-static timezone_t local_tz = (timezone_t) 1;
+static timezone_t const local_tz = (timezone_t) 1;
 
 #if HAVE_TM_ZONE || HAVE_TZNAME