diff options
Diffstat (limited to 'lib/libc/gen/vis.3')
| -rw-r--r-- | lib/libc/gen/vis.3 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/libc/gen/vis.3 b/lib/libc/gen/vis.3 index 1fae60697db..ce63c2c49f7 100644 --- a/lib/libc/gen/vis.3 +++ b/lib/libc/gen/vis.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: vis.3,v 1.24 2007/05/31 19:19:29 jmc Exp $ +.\" $OpenBSD: vis.3,v 1.25 2010/08/21 18:59:15 djm Exp $ .\" .\" Copyright (c) 1989, 1991, 1993 .\" The Regents of the University of California. All rights reserved. @@ -27,7 +27,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd $Mdocdate: May 31 2007 $ +.Dd $Mdocdate: August 21 2010 $ .Dt VIS 3 .Os .Sh NAME @@ -163,6 +163,8 @@ except space, tab, and newline are encoded The following flags alter this: .Bl -tag -width VIS_WHITEX +.It Dv VIS_ALL +Encode all characters, whether visible or not. .It Dv VIS_GLOB Also encode magic characters recognized by .Xr glob 3 @@ -278,6 +280,13 @@ If .Fa nextc is an octal digit, the latter representation is used to avoid ambiguity. +.It Dv VIS_HEX +Use a two digit hexadecimal sequence. +The form is +.Ql \exdd +where +.Ar d +represents a hexadecimal digit. .It Dv VIS_OCTAL Use a three digit octal sequence. The form is |