diff options
Diffstat (limited to 'cmd-line-utils/libedit/emacs.c')
| -rw-r--r-- | cmd-line-utils/libedit/emacs.c | 8 |
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 |