ltail: unused function.

* lib.c (ltail): Function removed. This was introduced at the
same time as lazy_appendv and used only by it. That function
was rewritten a few months ago and doesn't use lail.

* lib.h (ltail): Declaration removed.

1 files changed, 0 insertions, 1 deletions

diff --git a/lib.h b/lib.h
index f38314dc..2cd17d38 100644
--- a/lib.h
+++ b/lib.h
@@ -543,7 +543,6 @@ val nthlast(val pos, val list);
 val nthcdr(val pos, val list);
 val nth(val pos, val list);
 val butlastn(val n, val list);
-loc ltail(loc cons);
 val pop(val *plist);
 val upop(val *plist, val *pundo);
 val rcyc_pop(val *plist);