Revert prior patch as it breaks `vis -l` as pointed out by apb.
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c34e5c76fb
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@ -1,4 +1,4 @@
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/* $NetBSD: unvis.c,v 1.43 2014/09/26 13:03:22 roy Exp $ */
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/* $NetBSD: unvis.c,v 1.44 2014/09/26 15:43:36 roy Exp $ */
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/*-
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/*-
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* Copyright (c) 1989, 1993
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* Copyright (c) 1989, 1993
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@ -34,7 +34,7 @@
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#if 0
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#if 0
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static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
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static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
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#else
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#else
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__RCSID("$NetBSD: unvis.c,v 1.43 2014/09/26 13:03:22 roy Exp $");
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__RCSID("$NetBSD: unvis.c,v 1.44 2014/09/26 15:43:36 roy Exp $");
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#endif
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#endif
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#endif /* LIBC_SCCS and not lint */
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#endif /* LIBC_SCCS and not lint */
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@ -307,6 +307,12 @@ unvis(char *cp, int c, int *astate, int flag)
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*/
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*/
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*astate = SS(0, S_GROUND);
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*astate = SS(0, S_GROUND);
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return UNVIS_NOCHAR;
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return UNVIS_NOCHAR;
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case '$':
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/*
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* hidden marker
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*/
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*astate = SS(0, S_GROUND);
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return UNVIS_NOCHAR;
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default:
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default:
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if (isgraph(c)) {
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if (isgraph(c)) {
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*cp = c;
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*cp = c;
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