[src/trunk]: src/lib/libedit cast to avoid warning.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d54a19d50b2b
branches:  trunk
changeset: 787911:d54a19d50b2b
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Jul 12 22:39:50 2013 +0000

description:
cast to avoid warning.

diffstat:

 lib/libedit/chared.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f61a61adcfe2 -r d54a19d50b2b lib/libedit/chared.c
--- a/lib/libedit/chared.c      Fri Jul 12 17:48:29 2013 +0000
+++ b/lib/libedit/chared.c      Fri Jul 12 22:39:50 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: chared.c,v 1.38 2013/07/12 17:48:29 christos Exp $     */
+/*     $NetBSD: chared.c,v 1.39 2013/07/12 22:39:50 christos Exp $     */
 
 /*-
  * Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)chared.c   8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: chared.c,v 1.38 2013/07/12 17:48:29 christos Exp $");
+__RCSID("$NetBSD: chared.c,v 1.39 2013/07/12 22:39:50 christos Exp $");
 #endif
 #endif /* not lint && not SCCSID */
 
@@ -660,7 +660,7 @@
        if (el->el_line.cursor > el->el_line.lastchar)
                el->el_line.cursor = el->el_line.lastchar;
 out:
-       return el->el_line.cursor - el->el_line.buffer;
+       return (int)(el->el_line.cursor - el->el_line.buffer);
 }
 
 /* c_gets():