Drop non-portable libedit's el_data_set() and el_data_get() for

private data.

We can set/get private data with the documented el_get() and
el_set() so there's no need for our local extensions, which
never received much use anyway.

While here, also re-arrange the call to term_init_arrow. This
was left over from r89735 but is not required anymore.

This changes reduce differences against NetBSD's libedit.

MFC after:	2 months

1 files changed, 0 insertions, 24 deletions

diff --git a/lib/libedit/el.c b/lib/libedit/el.c
index 8dcd698..d6cfb2d 100644
--- a/lib/libedit/el.c
+++ b/lib/libedit/el.c
@@ -473,30 +473,6 @@ el_get(EditLine *el, int op, ...)
 	return (rv);
 }
 
-/* el_data_get():
- *	Set user private data.
- */
-public void
-el_data_set (el, data)
-    EditLine *el;
-    void *data;
-{
-    el->el_data = data;
-
-    return;
-}
-
-/* el_data_get():
- *	Return user private data.
- */
-public void *
-el_data_get (el)
-    EditLine *el;
-{
-    if (el->el_data)
-	return (el->el_data);
-    return (NULL);
-}
 
 /* el_line():
  *	Return editing info