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authorchristos <christos@NetBSD.org>2017-06-27 23:24:19 +0000
committerchristos <christos@NetBSD.org>2017-06-27 23:24:19 +0000
commit080a15b3eacfe45be5cbff0ea3503c3c53c40c79 (patch)
treeac8c8b53852b14d4682740eadd2adda1b63c08cf /lib/libedit/read.c
parent4576a99695993eaf355e072b6f33b1df890addeb (diff)
remove unused variable
Diffstat (limited to 'lib/libedit/read.c')
-rw-r--r--lib/libedit/read.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libedit/read.c b/lib/libedit/read.c
index ec10be789f2..04925c38725 100644
--- a/lib/libedit/read.c
+++ b/lib/libedit/read.c
@@ -1,4 +1,4 @@
-/* $NetBSD: read.c,v 1.102 2016/12/11 15:47:06 christos Exp $ */
+/* $NetBSD: read.c,v 1.103 2017/06/27 23:24:19 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)read.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: read.c,v 1.102 2016/12/11 15:47:06 christos Exp $");
+__RCSID("$NetBSD: read.c,v 1.103 2017/06/27 23:24:19 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@@ -229,10 +229,9 @@ read_getcmd(EditLine *el, el_action_t *cmdnum, wchar_t *ch)
{
static const wchar_t meta = (wchar_t)0x80;
el_action_t cmd;
- int num;
do {
- if ((num = el_wgetc(el, ch)) != 1)
+ if (el_wgetc(el, ch) != 1)
return -1;
#ifdef KANJI