(backup_type): Declare `static'.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ln.c b/src/ln.c
index 253530d17..a1f3b285c 100644
--- 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'. */