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Address PR 30374 as suggested in there:

Browse Source 
"Modify the man page to match the behaviour of "ls -q",

(done by yamt@ previously)

...
modify both the behaviour and documentation for "ls -b" and "ls -B" to
make spaces readily apparent.  This could be done by adding VIS_WHITE
to the flags passed to strvis(3) in the safe_print() function in
src/bin/ls/util.c."

'ls -b' now yields foo\sbar (whitespace) foo\tbar (tab) foo\rbar (CR).
'ls -B' now yields foo\040bar foo\011bar foo\015bar.
This commit is contained in:
jschauma 2006-04-08 22:28:06 +00:00
parent f5804cdea3
commit b338995776
2 changed files with 6 additions and 6 deletions
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6
bin/ls/ls.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: ls.1,v 1.58 2006/04/08 12:04:22 yamt Exp $
.\" $NetBSD: ls.1,v 1.59 2006/04/08 22:28:06 jschauma Exp $
.\"
.\" Copyright (c) 1980, 1990, 1991, 1993, 1994
.\" The Regents of the University of California. All rights reserved.
@ -32,7 +32,7 @@
.\"
.\" @(#)ls.1 8.7 (Berkeley) 7/29/94
.\"
.Dd October 23, 2005
.Dd April 08, 2006
.Dt LS 1
.Os
.Sh NAME
@ -78,7 +78,7 @@ Include directory entries whose names begin with a
dot
.Pq Sq \&. .
.It Fl B
Force printing of non-printable characters in file names as \\xxx, where xxx
Force printing of non-graphic characters in file names as \\xxx, where xxx
is the numeric value of the character in octal.
.It Fl b
As

6
bin/ls/util.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: util.c,v 1.28 2005/06/17 14:36:16 hira Exp $ */
/* $NetBSD: util.c,v 1.29 2006/04/08 22:28:06 jschauma Exp $ */
/*
* Copyright (c) 1989, 1993, 1994
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)util.c 8.5 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: util.c,v 1.28 2005/06/17 14:36:16 hira Exp $");
__RCSID("$NetBSD: util.c,v 1.29 2006/04/08 22:28:06 jschauma Exp $");
#endif
#endif /* not lint */
@ -63,7 +63,7 @@ safe_print(const char *src)
char *name;
int flags;
flags = VIS_NL | VIS_OCTAL;
flags = VIS_NL | VIS_OCTAL | VIS_WHITE;
if (f_octal_escape)
flags |= VIS_CSTYLE;