--- Libc/Libc-498/locale/FreeBSD/wcwidth.3
+++ /dev/null
@@ -1,87 +0,0 @@
-.\" Copyright (c) 2002 Tim J. Robbins
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" $FreeBSD: src/lib/libc/locale/wcwidth.3,v 1.6 2004/08/17 04:56:03 trhodes Exp $
-.\"
-.Dd August 17, 2004
-.Dt WCWIDTH 3
-.Os
-.Sh NAME
-.Nm wcwidth
-.Nd "number of column positions of a wide-character code"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft int
-.Fn wcwidth "wchar_t wc"
-.Sh DESCRIPTION
-The
-.Fn wcwidth
-function determines the number of column positions required to
-display the wide character
-.Fa wc .
-.Sh RETURN VALUES
-The
-.Fn wcwidth
-function returns 0 if the
-.Fa wc
-argument is a null wide character (L'\e0'),
-\-1 if
-.Fa wc
-is not printable,
-otherwise it returns the number of column positions the
-character occupies.
-.Sh EXAMPLES
-This code fragment reads text from standard input and
-breaks lines that are more than 20 column positions wide,
-similar to the
-.Xr fold 1
-utility:
-.Bd -literal -offset indent
-wint_t ch;
-int column, w;
-
-column = 0;
-while ((ch = getwchar()) != WEOF) {
-	w = wcwidth(ch);
-	if (w > 0 && column + w >= 20) {
-		putwchar(L'\en');
-		column = 0;
-	}
-	putwchar(ch);
-	if (ch == L'\en')
-		column = 0;
-	else if (w > 0)
-		column += w;
-}
-.Ed
-.Sh SEE ALSO
-.Xr iswprint 3 ,
-.Xr wcswidth 3
-.Sh STANDARDS
-The
-.Fn wcwidth
-function conforms to
-.St -p1003.1-2001 .