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-rw-r--r--cmd-line-utils/libedit/emacs.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/cmd-line-utils/libedit/emacs.c b/cmd-line-utils/libedit/emacs.c
index 554d3970485..1f1033a1cb7 100644
--- a/cmd-line-utils/libedit/emacs.c
+++ b/cmd-line-utils/libedit/emacs.c
@@ -1,7 +1,7 @@
/* $NetBSD: emacs.c,v 1.25 2011/07/29 15:16:33 christos Exp $ */
/*-
- * Copyright (c) 1992, 1993
+ * Copyright (c) 1992, 2015
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
@@ -58,8 +58,10 @@ em_delete_or_list(EditLine *el, Int c)
/* if I'm at the end */
if (el->el_line.cursor == el->el_line.buffer) {
/* and the beginning */
- terminal_writec(el, c); /* then do an EOF */
- return CC_EOF;
+ if(!(terminal_writec(el, c))) /* then do an EOF */
+ return CC_EOF;
+ else
+ return CC_ERROR;
} else {
/*
* Here we could list completions, but it is an