--- Libc/Libc-391.5.21/gen/FreeBSD/vis.3
+++ Libc/Libc-320.1.3/gen/FreeBSD/vis.3
@@ -30,9 +30,9 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     From: @(#)vis.3	8.1 (Berkeley) 6/9/93
-.\" $FreeBSD: src/lib/libc/gen/vis.3,v 1.26 2004/07/17 12:27:25 tjr Exp $
-.\"
-.Dd March 21, 2004
+.\" $FreeBSD: src/lib/libc/gen/vis.3,v 1.20 2002/12/19 09:40:21 ru Exp $
+.\"
+.Dd July 25, 1996
 .Dt VIS 3
 .Os
 .Sh NAME
@@ -58,11 +58,9 @@
 .Fa c .
 If
 .Fa c
-needs no encoding, it is copied in unaltered.
-The string is
+needs no encoding, it is copied in unaltered.  The string is
 null terminated, and a pointer to the end of the string is
-returned.
-The maximum length of any encoding is four
+returned.  The maximum length of any encoding is four
 characters (not including the trailing
 .Dv NUL ) ;
 thus, when
@@ -139,15 +137,6 @@
 The following flags
 alter this:
 .Bl -tag -width VIS_WHITEX
-.It Dv VIS_GLOB
-Also encode magic characters
-.Ql ( * ,
-.Ql \&? ,
-.Ql \&[
-and
-.Ql # )
-recognized by
-.Xr glob 3 .
 .It Dv VIS_SP
 Also encode space.
 .It Dv VIS_TAB
@@ -162,11 +151,9 @@
 \&|
 .Dv VIS_NL .
 .It Dv VIS_SAFE
-Only encode "unsafe" characters.
-Unsafe means control
+Only encode "unsafe" characters.  Unsafe means control
 characters which may cause common terminals to perform
-unexpected functions.
-Currently this form allows space,
+unexpected functions.  Currently this form allows space,
 tab, newline, backspace, bell, and return - in addition
 to all graphic characters - unencoded.
 .El
@@ -182,7 +169,7 @@
 Use an
 .Ql M
 to represent meta characters (characters with the 8th
-bit set), and use caret
+bit set), and use carat
 .Ql ^
 to represent control characters see
 .Pf ( Xr iscntrl 3 ) .
@@ -263,8 +250,7 @@
 .Ar d
 represents a hexadecimal digit.
 .It Dv VIS_OCTAL
-Use a three digit octal sequence.
-The form is
+Use a three digit octal sequence.  The form is
 .Ql \eddd
 where
 .Ar d
@@ -293,9 +279,3 @@
 .Sh HISTORY
 These functions first appeared in
 .Bx 4.4 .
-.Sh BUGS
-The
-.Nm
-family of functions do not recognize multibyte characters, and thus
-may consider them to be non-printable when they are in fact printable
-(and vice versa.)