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authorchristos <christos@NetBSD.org>2003-11-02 20:07:58 +0000
committerchristos <christos@NetBSD.org>2003-11-02 20:07:58 +0000
commit72dc1c2ac96a0930d4db03ae625556ef15104f74 (patch)
treec701a18b3889cd71f721301dd9fa7f3daaec4e1c /lib
parentd67d488ee21740f2acaaa276f1496bbd5d52744f (diff)
If the kill buffer is empty return normal. From Gerry Swislow gerry at certif
dot com
Diffstat (limited to 'lib')
-rw-r--r--lib/libedit/emacs.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/libedit/emacs.c b/lib/libedit/emacs.c
index 495750f7bbe..d5a28d728d4 100644
--- a/lib/libedit/emacs.c
+++ b/lib/libedit/emacs.c
@@ -1,4 +1,4 @@
-/* $NetBSD: emacs.c,v 1.15 2003/08/07 16:44:31 agc Exp $ */
+/* $NetBSD: emacs.c,v 1.16 2003/11/02 20:07:58 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)emacs.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: emacs.c,v 1.15 2003/08/07 16:44:31 agc Exp $");
+__RCSID("$NetBSD: emacs.c,v 1.16 2003/11/02 20:07:58 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@@ -119,10 +119,8 @@ em_yank(EditLine *el, int c __attribute__((__unused__)))
{
char *kp, *cp;
- if (el->el_chared.c_kill.last == el->el_chared.c_kill.buf) {
- if (!ch_enlargebufs(el, 1))
- return (CC_ERROR);
- }
+ if (el->el_chared.c_kill.last == el->el_chared.c_kill.buf)
+ return (CC_NORM);
if (el->el_line.lastchar +
(el->el_chared.c_kill.last - el->el_chared.c_kill.buf) >=