when using editline, work on the correct buffer. fixes problem where blank
input lines were being added to the history buffer.
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parent
309213477a
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82f739bcb0
@ -1,4 +1,4 @@
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/* $NetBSD: main.c,v 1.39 1999/03/22 07:36:41 lukem Exp $ */
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/* $NetBSD: main.c,v 1.40 1999/03/31 02:00:42 lukem Exp $ */
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/*
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* Copyright (c) 1985, 1989, 1993, 1994
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@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1985, 1989, 1993, 1994\n\
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#if 0
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static char sccsid[] = "@(#)main.c 8.6 (Berkeley) 10/9/94";
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#else
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__RCSID("$NetBSD: main.c,v 1.39 1999/03/22 07:36:41 lukem Exp $");
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__RCSID("$NetBSD: main.c,v 1.40 1999/03/31 02:00:42 lukem Exp $");
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#endif
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#endif /* not lint */
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@ -442,7 +442,7 @@ cmdscanner(top)
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if ((buf = el_gets(el, &num)) == NULL || num == 0)
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quit(0, 0);
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if (line[--num] == '\n') {
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if (buf[--num] == '\n') {
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if (num == 0)
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break;
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} else if (num >= sizeof(line)) {
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