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| author | Brooks Davis <brooks@FreeBSD.org> | 2016-06-08 18:21:27 +0000 |
|---|---|---|
| committer | Brooks Davis <brooks@FreeBSD.org> | 2016-06-08 18:21:27 +0000 |
| commit | 8dfeba04eb36ced9343a0a924e18160d46b1fbca (patch) | |
| tree | 3f99fb00dc2d55e5794e0ab55e71c9906fbad569 /contrib/libc-vis/unvis.c | |
| parent | 63d5b568152cc18c3ba1e637a857c3e022cb2513 (diff) | |
| parent | 46f0e7ccdfb34f49b0cc1de7d00c1429a00f1ff3 (diff) | |
| download | src-8dfeba04eb36ced9343a0a924e18160d46b1fbca.tar.gz src-8dfeba04eb36ced9343a0a924e18160d46b1fbca.zip | |
Update to a June 8th snapshot of (un)vis form NetBSD.
This adds stravis() and some new encoding flags VIS_SHELL, VIS_META,
and VIS_NOLOCALE.
Assorted cleanups and fixes includeing a manpage typo[0].
PR: 210013 [0]
Submitted by: pi [0]
Notes
Notes:
svn path=/head/; revision=301679
Diffstat (limited to 'contrib/libc-vis/unvis.c')
| -rw-r--r-- | contrib/libc-vis/unvis.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/contrib/libc-vis/unvis.c b/contrib/libc-vis/unvis.c index 9cf112c0f31b..d96d231be96e 100644 --- a/contrib/libc-vis/unvis.c +++ b/contrib/libc-vis/unvis.c @@ -1,4 +1,4 @@ -/* $NetBSD: unvis.c,v 1.41 2012/12/15 04:29:53 matt Exp $ */ +/* $NetBSD: unvis.c,v 1.44 2014/09/26 15:43:36 roy Exp $ */ /*- * Copyright (c) 1989, 1993 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93"; #else -__RCSID("$NetBSD: unvis.c,v 1.41 2012/12/15 04:29:53 matt Exp $"); +__RCSID("$NetBSD: unvis.c,v 1.44 2014/09/26 15:43:36 roy Exp $"); #endif #endif /* LIBC_SCCS and not lint */ __FBSDID("$FreeBSD$"); @@ -322,6 +322,12 @@ unvis(char *cp, int c, int *astate, int flag) */ *astate = SS(0, S_GROUND); return UNVIS_NOCHAR; + default: + if (isgraph(c)) { + *cp = c; + *astate = SS(0, S_GROUND); + return UNVIS_VALID; + } } goto bad; |