(do_copy): Rename local: s/unused/copy_into_self/

diff --git a/src/cp.c b/src/cp.c
index 436897ad19bd76781f047ab7aa4d34cf22385d30..d6afbb5b92058e174b7e0a5448daf8ecf9f34700 100644 (file)
--- a/src/cp.c
+++ b/src/cp.c
@@ -488,8 +488,8 @@ do_copy (int argc, char **argv, const struct cp_options *x)
            }
          else
            {
-             int unused;
-             ret |= copy (arg, dst_path, new_dst, x, &unused, NULL);
+             int copy_into_self;
+             ret |= copy (arg, dst_path, new_dst, x, &copy_into_self, NULL);
              forget_all ();
 
              if (flag_path)