diff options
| author | Jason McIntyre <jmc@cvs.openbsd.org> | 2005-04-10 13:53:40 +0000 |
|---|---|---|
| committer | Jason McIntyre <jmc@cvs.openbsd.org> | 2005-04-10 13:53:40 +0000 |
| commit | 0fee9bf842d7f90ff024228ddcfc7ca3c99eeace (patch) | |
| tree | a9d1a479662fc0c9fc5f42015d97b7d0fb5c3897 /usr.bin | |
| parent | 92bc8fe79c47764c2bfa01861ae127858f564d1c (diff) | |
the arg to -F is not optional;
tweak -f description accordingly;
found by wilfried@
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/vis/vis.1 | 13 | ||||
| -rw-r--r-- | usr.bin/vis/vis.c | 6 |
2 files changed, 10 insertions, 9 deletions
diff --git a/usr.bin/vis/vis.1 b/usr.bin/vis/vis.1 index 2632d352d7e..4558b6cc734 100644 --- a/usr.bin/vis/vis.1 +++ b/usr.bin/vis/vis.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: vis.1,v 1.9 2003/09/03 21:14:57 avsm Exp $ +.\" $OpenBSD: vis.1,v 1.10 2005/04/10 13:53:39 jmc Exp $ .\" $NetBSD: vis.1,v 1.5 1994/11/17 07:56:00 jtc Exp $ .\" .\" Copyright (c) 1989, 1991, 1993, 1994 @@ -39,7 +39,7 @@ .Sh SYNOPSIS .Nm vis .Op Fl cbflnostw -.Op Fl F Op Ar foldwidth +.Op Fl F Ar foldwidth .Op Ar file ... .Sh DESCRIPTION .Nm @@ -69,12 +69,12 @@ It is similar to .It Fl c Request a format which displays a small subset of the non-printable characters using C-style backslash sequences. -.It Fl F +.It Fl F Ar foldwidth Causes .Nm to fold output lines to .Ar foldwidth -columns (default 80), like +columns, like .Xr fold 1 , except that a hidden newline sequence is used, (which is removed @@ -86,8 +86,9 @@ This makes the output usable with various editors and other utilities which typically don't work with partial lines. .It Fl f -Same as -.Fl F . +Like +.Fl F , +except output is always folded to 80 columns. .It Fl l Mark newlines with the visible sequence .Ql \e$ , diff --git a/usr.bin/vis/vis.c b/usr.bin/vis/vis.c index 6f5a8939390..ca78d2886b8 100644 --- a/usr.bin/vis/vis.c +++ b/usr.bin/vis/vis.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vis.c,v 1.9 2004/09/14 23:01:06 deraadt Exp $ */ +/* $OpenBSD: vis.c,v 1.10 2005/04/10 13:53:39 jmc Exp $ */ /* $NetBSD: vis.c,v 1.4 1994/12/20 16:13:03 jtc Exp $ */ /*- @@ -40,7 +40,7 @@ static const char copyright[] = #if 0 static const char sccsid[] = "@(#)vis.c 8.1 (Berkeley) 6/6/93"; #endif -static const char rcsid[] = "$OpenBSD: vis.c,v 1.9 2004/09/14 23:01:06 deraadt Exp $"; +static const char rcsid[] = "$OpenBSD: vis.c,v 1.10 2005/04/10 13:53:39 jmc Exp $"; #endif /* not lint */ #include <stdio.h> @@ -182,7 +182,7 @@ usage(void) { extern char *__progname; - fprintf(stderr, "usage: %s [-cbflnostw] [-F [foldwidth]] [file ...]\n", + fprintf(stderr, "usage: %s [-cbflnostw] [-F foldwidth] [file ...]\n", __progname); exit(1); } |