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Revert prior patch as it breaks `vis -l` as pointed out by apb.

This commit is contained in:
roy 2014-09-26 15:43:36 +00:00
parent ecd9923f11
commit c34e5c76fb
1 changed files with 8 additions and 2 deletions
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10
lib/libc/gen/unvis.c
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@ -1,4 +1,4 @@
/* $NetBSD: unvis.c,v 1.43 2014/09/26 13:03:22 roy Exp $ */ /* $NetBSD: unvis.c,v 1.44 2014/09/26 15:43:36 roy Exp $ */
/*- /*-
* Copyright (c) 1989, 1993 * Copyright (c) 1989, 1993
@ -34,7 +34,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93"; static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
#else #else
__RCSID("$NetBSD: unvis.c,v 1.43 2014/09/26 13:03:22 roy Exp $"); __RCSID("$NetBSD: unvis.c,v 1.44 2014/09/26 15:43:36 roy Exp $");
#endif #endif
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
@ -307,6 +307,12 @@ unvis(char *cp, int c, int *astate, int flag)
*/ */
*astate = SS(0, S_GROUND); *astate = SS(0, S_GROUND);
return UNVIS_NOCHAR; return UNVIS_NOCHAR;
case '$':
/*
* hidden marker
*/
*astate = SS(0, S_GROUND);
return UNVIS_NOCHAR;
default: default:
if (isgraph(c)) { if (isgraph(c)) {
*cp = c; *cp = c;