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Increment offset when adding an element to history to keep it aligned with

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the last element entered (Sandy Li Changqing)
This commit is contained in:
christos 2019-08-21 11:11:48 +00:00
parent 52a4543a10
commit a909d35bd1
1 changed files with 5 additions and 3 deletions
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8
lib/libedit/readline.c
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@ -1,4 +1,4 @@
/* $NetBSD: readline.c,v 1.156 2019/07/23 10:18:52 christos Exp $ */
/* $NetBSD: readline.c,v 1.157 2019/08/21 11:11:48 christos Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include "config.h"
#if !defined(lint) && !defined(SCCSID)
__RCSID("$NetBSD: readline.c,v 1.156 2019/07/23 10:18:52 christos Exp $");
__RCSID("$NetBSD: readline.c,v 1.157 2019/08/21 11:11:48 christos Exp $");
#endif /* not lint && not SCCSID */
#include <sys/types.h>
@ -1477,8 +1477,10 @@ add_history(const char *line)
(void)history(h, &ev, H_GETSIZE);
if (ev.num == history_length)
history_base++;
else
else {
history_offset++;
history_length = ev.num;
}
return 0;
}