(backup_type): Declare `static'.

diff --git a/src/ln.c b/src/ln.c
index 253530d1704a9efc219e4c646a9896cc4e41fc1c..a1f3b285c2607bc5ae4f55197f0e1caa6db940c0 100644 (file)
--- a/src/ln.c
+++ b/src/ln.c
@@ -93,7 +93,7 @@ int yesno ();
 char *program_name;
 
 /* FIXME: document */
-enum backup_type backup_type;
+static enum backup_type backup_type;
 
 /* A pointer to the function used to make links.  This will point to either
    `link' or `symlink'. */