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-rw-r--r--ChangeLog2
-rw-r--r--Src/hashtable.c4
2 files changed, 4 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 233b0cca1..da581010a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@
 
 	* unposted: Src/Modules/tcp.c: silence compiler warnings on Cygwin
 
+	* unposted: Src/hashtable.c: declare file local variables as static
+
 2017-03-09  Barton E. Schaefer  <schaefer@zsh.org>
 
 	* Fabian Klotzl: 40808: Completion/Linux/Command/_mdadm,
diff --git a/Src/hashtable.c b/Src/hashtable.c
index 8987c8597..ba5faad91 100644
--- a/Src/hashtable.c
+++ b/Src/hashtable.c
@@ -1496,8 +1496,8 @@ struct dircache_entry
  * for multiple references to the same directory, e.g
  * "autoload /blah/blah/\*".
  */
-struct dircache_entry *dircache, *dircache_lastentry;
-int dircache_size;
+static struct dircache_entry *dircache, *dircache_lastentry;
+static int dircache_size;
 
 /*
  * Set *name to point to a cached version of value.