1 files changed, 4 insertions, 4 deletions

diff --git a/src/cpsnap-cl.opt b/src/cpsnap-cl.opt
index 3ef0169..a3e108a 100644
--- a/src/cpsnap-cl.opt
+++ b/src/cpsnap-cl.opt
@@ -1,3 +1,3 @@
 /* This file is part of Eclat.
-   Copyright (C) 2013-2018 Sergey Poznyakoff.
+   Copyright (C) 2013-2023 Sergey Poznyakoff.
  
@@ -16,5 +16,5 @@
 
-char *region;
-char *image;
-char *descr;
+static char *region;
+static char *image;
+static char *descr;