diff --git a/src/lib/libc/locale/big5.5 b/src/lib/libc/locale/big5.5
deleted file mode 100644
index ce6455c..0000000
--- a/src/lib/libc/locale/big5.5
+++ /dev/null
@@ -1,48 +0,0 @@
-.\" Copyright (c) 2002, 2003 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/big5.5,v 1.2 2003/11/15 02:26:04 tjr Exp $
-.Dd August 7, 2003
-.Dt BIG5 5
-.Os
-.Sh NAME
-.Nm big5
-.Nd "``Big Five'' encoding for Traditional Chinese text"
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq BIG5
-.Sh DESCRIPTION
-.Dq Big Five
-is the de facto standard for encoding Traditional Chinese text.
-Each character is represented by either one or two bytes.
-Characters from the
-.Tn ASCII
-character set are represented as single bytes in the range 0x00 - 0x7F.
-Traditional Chinese characters are represented by two bytes:
-the first in the range 0xA1 - 0xFE, the second in the range
-0x40 - 0xFE.
-.Sh SEE ALSO
-.Xr euc 5 ,
-.Xr gb18030 5 ,
-.Xr utf8 5
diff --git a/src/lib/libc/locale/btowc.3 b/src/lib/libc/locale/btowc.3
deleted file mode 100644
index da9d1e5..0000000
--- a/src/lib/libc/locale/btowc.3
+++ /dev/null
@@ -1,79 +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/btowc.3,v 1.2 2002/11/10 11:14:58 tjr Exp $
-.\"
-.Dd August 3, 2002
-.Dt BTOWC 3
-.Os
-.Sh NAME
-.Nm btowc ,
-.Nm wctob
-.Nd "convert between wide and single-byte characters"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft wint_t
-.Fn btowc "int c"
-.Ft int
-.Fn wctob "wint_t c"
-.Sh DESCRIPTION
-The
-.Fn btowc
-function converts a single-byte character into a corresponding wide character.
-If the character is
-.Dv EOF
-or not valid in the initial shift state,
-.Fn btowc
-returns
-.Dv WEOF .
-.Pp
-The
-.Fn wctob
-function converts a wide character into a corresponding single-byte character.
-If the wide character is
-.Dv WEOF
-or not able to be represented as a single byte in the initial shift state,
-.Fn wctob
-returns
-.Dv WEOF .
-.Sh SEE ALSO
-.Xr mbrtowc 3 ,
-.Xr multibyte 3 ,
-.Xr wcrtomb 3
-.Sh STANDARDS
-The
-.Fn btowc
-and
-.Fn wctob
-functions conform to
-.St -p1003.1-2001 .
-.Sh HISTORY
-The
-.Fn btowc
-and
-.Fn wctob
-functions first appeared in
-.Fx 5.0 .
diff --git a/src/lib/libc/locale/ctype.3 b/src/lib/libc/locale/ctype.3
deleted file mode 100644
index f2cb88d..0000000
--- a/src/lib/libc/locale/ctype.3
+++ /dev/null
@@ -1,155 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)ctype.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/ctype.3,v 1.14 2004/03/30 08:11:57 tjr Exp $
-.\"
-.Dd March 30, 2004
-.Dt CTYPE 3
-.Os
-.Sh NAME
-.Nm digittoint ,
-.Nm isalnum ,
-.Nm isalpha ,
-.Nm isascii ,
-.Nm isblank ,
-.Nm iscntrl ,
-.Nm isdigit ,
-.Nm isgraph ,
-.Nm ishexnumber ,
-.Nm isideogram ,
-.Nm islower ,
-.Nm isnumber ,
-.Nm isphonogram ,
-.Nm isprint ,
-.Nm ispunct ,
-.Nm isrune ,
-.Nm isspace ,
-.Nm isspecial ,
-.Nm isupper ,
-.Nm isxdigit ,
-.Nm toascii ,
-.Nm tolower ,
-.Nm toupper
-.Nd character classification macros
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn digittoint "int c"
-.Ft int
-.Fn isalnum "int c"
-.Ft int
-.Fn isalpha "int c"
-.Ft int
-.Fn isascii "int c"
-.Ft int
-.Fn iscntrl "int c"
-.Ft int
-.Fn isdigit "int c"
-.Ft int
-.Fn isgraph "int c"
-.Ft int
-.Fn ishexnumber "int c"
-.Ft int
-.Fn isideogram "int c"
-.Ft int
-.Fn islower "int c"
-.Ft int
-.Fn isnumber "int c"
-.Ft int
-.Fn isphonogram "int c"
-.Ft int
-.Fn isspecial "int c"
-.Ft int
-.Fn isprint "int c"
-.Ft int
-.Fn ispunct "int c"
-.Ft int
-.Fn isrune "int c"
-.Ft int
-.Fn isspace "int c"
-.Ft int
-.Fn isupper "int c"
-.Ft int
-.Fn isxdigit "int c"
-.Ft int
-.Fn toascii "int c"
-.Ft int
-.Fn tolower "int c"
-.Ft int
-.Fn toupper "int c"
-.Sh DESCRIPTION
-The above functions perform character tests and conversions on the integer
-.Fa c .
-They are available as macros, defined in the include file
-.In ctype.h ,
-or as true functions in the C library.
-See the specific manual pages for more information.
-.Sh SEE ALSO
-.Xr digittoint 3 ,
-.Xr isalnum 3 ,
-.Xr isalpha 3 ,
-.Xr isascii 3 ,
-.Xr isblank 3 ,
-.Xr iscntrl 3 ,
-.Xr isdigit 3 ,
-.Xr isgraph 3 ,
-.Xr isideogram 3 ,
-.Xr islower 3 ,
-.Xr isrune 3 ,
-.Xr isphonogram 3 ,
-.Xr isprint 3 ,
-.Xr ispunct 3 ,
-.Xr isspace 3 ,
-.Xr isspecial 3 ,
-.Xr isupper 3 ,
-.Xr isxdigit 3 ,
-.Xr toascii 3 ,
-.Xr tolower 3 ,
-.Xr toupper 3 ,
-.Xr wctype 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-These functions, except for
-.Fn digittoint ,
-.Fn isascii ,
-.Fn ishexnumber ,
-.Fn isideogram ,
-.Fn isnumber ,
-.Fn isphonogram ,
-.Fn isrune ,
-.Fn isspecial
-and
-.Fn toascii ,
-conform to
-.St -isoC .
diff --git a/src/lib/libc/locale/digittoint.3 b/src/lib/libc/locale/digittoint.3
deleted file mode 100644
index 9f49a46..0000000
--- a/src/lib/libc/locale/digittoint.3
+++ /dev/null
@@ -1,63 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)digittoint.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/digittoint.3,v 1.3 2004/03/30 07:19:35 tjr Exp $
-.\"
-.Dd April 6, 2001
-.Dt DIGITTOINT 3
-.Os
-.Sh NAME
-.Nm digittoint
-.Nd convert a numeric character to its integer value
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn digittoint "int c"
-.Sh DESCRIPTION
-The
-.Fn digittoint
-function converts a numeric character to its corresponding integer value.
-The character can be any decimal digit or hexadecimal digit.
-With hexadecimal characters, the case of the values does not matter.
-.Sh RETURN VALUES
-The
-.Fn digittoint
-function always returns an integer from the range of 0 to 15.
-If the given character was not a digit as defined by
-.Xr isxdigit 3 ,
-the function will return 0.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr isdigit 3 ,
-.Xr isxdigit 3
diff --git a/src/lib/libc/locale/euc.5 b/src/lib/libc/locale/euc.5
deleted file mode 100644
index 27934f9..0000000
--- a/src/lib/libc/locale/euc.5
+++ /dev/null
@@ -1,137 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Paul Borman at Krystal Technologies.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)euc.4	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/euc.5,v 1.11 2003/11/15 01:54:46 tjr Exp $
-.\"
-.Dd November 8, 2003
-.Dt EUC 5
-.Os
-.Sh NAME
-.Nm euc
-.Nd EUC encoding of wide characters
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq EUC
-.Pp
-.Nm VARIABLE
-.Ar len1
-.Ar mask1
-.Ar len2
-.Ar mask2
-.Ar len3
-.Ar mask3
-.Ar len4
-.Ar mask4
-.Ar mask
-.Sh DESCRIPTION
-.\"The
-.\".Nm EUC
-.\"encoding is provided for compatibility with
-.\".Ux
-.\"based systems.
-.\"See
-.\".Xr mklocale 1
-.\"for a complete description of the
-.\".Ev LC_CTYPE
-.\"source file format.
-.\".Pp
-.Nm EUC
-implements a system of 4 multibyte codesets.
-A multibyte character in the first codeset consists of
-.Ar len1
-bytes starting with a byte in the range of 0x00 to 0x7f.
-To allow use of ASCII,
-.Ar len1
-is always 1.
-A multibyte character in the second codeset consists of
-.Ar len2
-bytes starting with a byte in the range of 0x80-0xff excluding 0x8e and 0x8f.
-A multibyte character in the third codeset consists of
-.Ar len3
-bytes starting with the byte 0x8e.
-A multibyte character in the fourth codeset consists of
-.Ar len4
-bytes starting with the byte 0x8f.
-.Pp
-The
-.Va wchar_t
-encoding of
-.Nm EUC
-multibyte characters is dependent on the
-.Ar len
-and
-.Ar mask
-arguments.
-First, the bytes are moved into a
-.Va wchar_t
-as follows:
-.Bd -literal
-byte0 << ((\fIlen\fPN-1) * 8) | byte1 << ((\fIlen\fPN-2) * 8) | ... | byte\fIlen\fPN-1
-.Ed
-.Pp
-The result is then ANDed with
-.Ar ~mask
-and ORed with
-.Ar maskN .
-Codesets 2 and 3 are special in that the leading byte (0x8e or 0x8f) is
-first removed and the
-.Ar lenN
-argument is reduced by 1.
-.Pp
-For example, the
-.Li ja_JP.eucJP
-locale has the following
-.Ev VARIABLE
-line:
-.Bd -literal
-VARIABLE	1 0x0000 2 0x8080 2 0x0080 3 0x8000 0x8080
-.Ed
-.Pp
-Codeset 1 consists of the values 0x0000 - 0x007f.
-.Pp
-Codeset 2 consists of the values who have the bits 0x8080 set.
-.Pp
-Codeset 3 consists of the values 0x0080 - 0x00ff.
-.Pp
-Codeset 4 consists of the values 0x8000 - 0xff7f excluding the values
-which have the 0x0080 bit set.
-.Pp
-Notice that the global
-.Ar mask
-is set to 0x8080, this implies that from those 2 bits the codeset can
-be determined.
-.Sh "SEE ALSO"
-.Xr mklocale 1 ,
-.Xr setlocale 3
diff --git a/src/lib/libc/locale/gb18030.5 b/src/lib/libc/locale/gb18030.5
deleted file mode 100644
index 2c98742..0000000
--- a/src/lib/libc/locale/gb18030.5
+++ /dev/null
@@ -1,78 +0,0 @@
-.\" Copyright (c) 2002, 2003 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/gb18030.5,v 1.5 2003/11/15 02:26:04 tjr Exp $
-.Dd August 10, 2003
-.Dt GB18030 5
-.Os
-.Sh NAME
-.Nm gb18030
-.Nd "GB 18030 encoding method for Chinese text"
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq GB18030
-.Sh DESCRIPTION
-The
-.Nm GB18030
-encoding implements GB 18030-2000, a PRC national standard for the encoding of
-Chinese characters.
-It is a superset of the older GB\ 2312-1980 and GBK encodings,
-and incorporates Unicode's Unihan Extension A completely.
-It also provides code space for all Unicode 3.0 code points.
-.Pp
-Multibyte characters in the
-.Nm GB18030
-encoding can be one byte, two bytes, or
-four bytes long.
-There are a total of over 1.5 million code positions.
-.Pp
-.No GB\ 11383-1981 ( Ns
-.Tn ASCII )
-characters are represented by single bytes in the range 0x00 to 0x7F.
-.Pp
-Chinese characters are represented as either two bytes or four bytes.
-Characters that are represented by two bytes begin with a byte in the range
-0x81-0xFE and end with a byte either in the range 0x40-0x7E or 0x80-0xFE.
-.Pp
-Characters that are represented by four bytes begin with a byte in the range
-0x81-0xFE, have a second byte in the range 0x30-0x39, a third byte in the range
-0x81-0xFE and a fourth byte in the range 0x30-0x39.
-.Sh SEE ALSO
-.Xr euc 5 ,
-.Xr gb2312 5 ,
-.Xr gbk 5 ,
-.Xr utf8 5
-.Rs
-.%T "Chinese National Standard GB 18030-2000: Information Technology -- Chinese ideograms coded character set for information interchange -- Extension for the basic set"
-.%D "March 2000"
-.Re
-.Rs
-.%Q "The Unicode Consortium"
-.%T "The Unicode Standard, Version 3.0"
-.%D "2000"
-.Re
-.Sh STANDARDS
-The
-.Nm GB18030
-encoding is believed to be compatible with GB 18030-2000.
diff --git a/src/lib/libc/locale/gb2312.5 b/src/lib/libc/locale/gb2312.5
deleted file mode 100644
index 1b808e0..0000000
--- a/src/lib/libc/locale/gb2312.5
+++ /dev/null
@@ -1,57 +0,0 @@
-.\" Copyright (c) 2003 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/gb2312.5,v 1.2 2003/11/15 02:26:04 tjr Exp $
-.Dd November 7, 2003
-.Dt GB2312 5
-.Os
-.Sh NAME
-.Nm gb2312
-.Nd "GB2312 encoding method for Chinese text"
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq GB2312
-.Sh DESCRIPTION
-The
-.Nm GB2312
-encoding implements GB\ 2312-1980, a PRC national standard
-for the encoding of simplified Chinese characters. 
-.Pp
-Multibyte characters in the GB2312
-encoding can be one byte or two bytes long.
-.No GB\ 11383-1981 ( Ns
-.Tn ASCII )
-characters are represented by single bytes in the range 0x00 to 0x7F.
-Simplified Chinese characters are represented by two bytes, both in
-the range 0xA1-0xFE.
-.Sh SEE ALSO
-.Xr euc 5 ,
-.Xr gb18030 5 ,
-.Xr gbk 5
-.Sh STANDARDS
-The
-.Nm GB2312
-encoding is believed to be compatible with GB\ 2312-1980.
-This standard has been superceded by GB\ 18030-2000, but is still
-in wide use.
diff --git a/src/lib/libc/locale/gbk.5 b/src/lib/libc/locale/gbk.5
deleted file mode 100644
index 1f6d2e0..0000000
--- a/src/lib/libc/locale/gbk.5
+++ /dev/null
@@ -1,63 +0,0 @@
-.\" Copyright (c) 2003 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/gbk.5,v 1.3 2003/11/15 02:26:04 tjr Exp $
-.Dd August 10, 2003
-.Dt GBK 5
-.Os
-.Sh NAME
-.Nm gbk
-.Nd "Guojia biaozhun kuozhan (GBK) encoding method for Chinese text"
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq GBK
-.Sh DESCRIPTION
-GBK is a backwards-compatible extension of the GB\ 2312-1980 encoding
-method for Chinese text, which adds the characters defined in the
-Unified Han portion of the Unicode 2.1 standard.
-.Pp
-Multibyte characters in the GBK
-encoding can be one byte or two bytes long.
-.No GB\ 11383-1981 ( Ns
-.Tn ASCII )
-characters are represented by single bytes in the range 0x00 to 0x7F.
-Chinese characters are represented by two bytes, beginning with a byte in
-the range 0x80-0xFE and ending with a byte in the range 0x40-0xFE.
-.Sh SEE ALSO
-.Xr euc 5 ,
-.Xr gb18030 5 ,
-.Xr gb2312 5 ,
-.Xr utf8 5
-.Rs
-.%Q "The Unicode Consortium"
-.%T "The Unicode Standard, Version 2.1"
-.%D "1999"
-.Re
-.Rs
-.%T "Chinese National Standard GB 18030-2000: Information Technology -- Chinese ideograms coded character set for information interchange -- Extension for the basic set"
-.%D "March 2000"
-.Re
-.Sh STANDARDS
-GBK is not a standard, but has been superceded by
-GB\ 18030-2000.
diff --git a/src/lib/libc/locale/isalnum.3 b/src/lib/libc/locale/isalnum.3
deleted file mode 100644
index 8b998fa..0000000
--- a/src/lib/libc/locale/isalnum.3
+++ /dev/null
@@ -1,113 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isalnum.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isalnum.3,v 1.17 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISALNUM 3
-.Os
-.Sh NAME
-.Nm isalnum
-.Nd alphanumeric character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isalnum "int c"
-.Sh DESCRIPTION
-The
-.Fn isalnum
-function tests for any character for which
-.Xr isalpha 3
-or
-.Xr isdigit 3
-is true.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&060\ ``0'' \t061\ ``1'' \t062\ ``2'' \t063\ ``3'' \t064\ ``4''"
-.It "\&065\ ``5'' \t066\ ``6'' \t067\ ``7'' \t070\ ``8'' \t071\ ``9''"
-.It "\&101\ ``A'' \t102\ ``B'' \t103\ ``C'' \t104\ ``D'' \t105\ ``E''"
-.It "\&106\ ``F'' \t107\ ``G'' \t110\ ``H'' \t111\ ``I'' \t112\ ``J''"
-.It "\&113\ ``K'' \t114\ ``L'' \t115\ ``M'' \t116\ ``N'' \t117\ ``O''"
-.It "\&120\ ``P'' \t121\ ``Q'' \t122\ ``R'' \t123\ ``S'' \t124\ ``T''"
-.It "\&125\ ``U'' \t126\ ``V'' \t127\ ``W'' \t130\ ``X'' \t131\ ``Y''"
-.It "\&132\ ``Z'' \t141\ ``a'' \t142\ ``b'' \t143\ ``c'' \t144\ ``d''"
-.It "\&145\ ``e'' \t146\ ``f'' \t147\ ``g'' \t150\ ``h'' \t151\ ``i''"
-.It "\&152\ ``j'' \t153\ ``k'' \t154\ ``l'' \t155\ ``m'' \t156\ ``n''"
-.It "\&157\ ``o'' \t160\ ``p'' \t161\ ``q'' \t162\ ``r'' \t163\ ``s''"
-.It "\&164\ ``t'' \t165\ ``u'' \t166\ ``v'' \t167\ ``w'' \t170\ ``x''"
-.It "\&171\ ``y'' \t172\ ``z''"
-.El
-.Sh RETURN VALUES
-The
-.Fn isalnum
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isalnum
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswalnum
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr isalpha 3 ,
-.Xr isdigit 3 ,
-.Xr iswalnum 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isalnum
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isalpha.3 b/src/lib/libc/locale/isalpha.3
deleted file mode 100644
index 283348e..0000000
--- a/src/lib/libc/locale/isalpha.3
+++ /dev/null
@@ -1,111 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isalpha.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isalpha.3,v 1.16 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISALPHA 3
-.Os
-.Sh NAME
-.Nm isalpha
-.Nd alphabetic character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isalpha "int c"
-.Sh DESCRIPTION
-The
-.Fn isalpha
-function tests for any character for which
-.Xr isupper 3
-or
-.Xr islower 3
-is true.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&101\ ``A'' \t102\ ``B'' \t103\ ``C'' \t104\ ``D'' \t105\ ``E''"
-.It "\&106\ ``F'' \t107\ ``G'' \t110\ ``H'' \t111\ ``I'' \t112\ ``J''"
-.It "\&113\ ``K'' \t114\ ``L'' \t115\ ``M'' \t116\ ``N'' \t117\ ``O''"
-.It "\&120\ ``P'' \t121\ ``Q'' \t122\ ``R'' \t123\ ``S'' \t124\ ``T''"
-.It "\&125\ ``U'' \t126\ ``V'' \t127\ ``W'' \t130\ ``X'' \t131\ ``Y''"
-.It "\&132\ ``Z'' \t141\ ``a'' \t142\ ``b'' \t143\ ``c'' \t144\ ``d''"
-.It "\&145\ ``e'' \t146\ ``f'' \t147\ ``g'' \t150\ ``h'' \t151\ ``i''"
-.It "\&152\ ``j'' \t153\ ``k'' \t154\ ``l'' \t155\ ``m'' \t156\ ``n''"
-.It "\&157\ ``o'' \t160\ ``p'' \t161\ ``q'' \t162\ ``r'' \t163\ ``s''"
-.It "\&164\ ``t'' \t165\ ``u'' \t166\ ``v'' \t167\ ``w'' \t170\ ``x''"
-.It "\&171\ ``y'' \t172\ ``z''"
-.El
-.Sh RETURN VALUES
-The
-.Fn isalpha
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isalpha
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswalpha
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr islower 3 ,
-.Xr isupper 3 ,
-.Xr iswalpha 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isalpha
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isascii.3 b/src/lib/libc/locale/isascii.3
deleted file mode 100644
index b930401..0000000
--- a/src/lib/libc/locale/isascii.3
+++ /dev/null
@@ -1,57 +0,0 @@
-.\" Copyright (c) 1989, 1991, 1993
-.\"	The Regents of the University of California.  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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isascii.3	8.2 (Berkeley) 12/11/93
-.\" $FreeBSD: src/lib/libc/locale/isascii.3,v 1.13 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISASCII 3
-.Os
-.Sh NAME
-.Nm isascii
-.Nd test for ASCII character
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isascii "int c"
-.Sh DESCRIPTION
-The
-.Fn isascii
-function tests for an
-.Tn ASCII
-character, which is any character
-between 0 and octal 0177 inclusive.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswascii 3 ,
-.Xr ascii 7
diff --git a/src/lib/libc/locale/isblank.3 b/src/lib/libc/locale/isblank.3
deleted file mode 100644
index f0a09f0..0000000
--- a/src/lib/libc/locale/isblank.3
+++ /dev/null
@@ -1,95 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isblank.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isblank.3,v 1.17 2002/12/18 12:45:08 ru Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISBLANK 3
-.Os
-.Sh NAME
-.Nm isblank
-.Nd space or tab character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isblank "int c"
-.Sh DESCRIPTION
-The
-.Fn isblank
-function tests for a space or tab character.
-For any locale, this includes the following standard characters:
-.Pp
-.Bl -column \&`\et''___ \&``\et''___
-.It "\&``\et''\t`` ''"
-.El
-.Pp
-In the "C" locale
-.Fn isblank
-successful test is limited to this characters only.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-.Sh COMPATIBILITY
-Although
-.Fn isblank
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswblank
-function should be used instead for maximum portability.
-.Sh RETURN VALUES
-The
-.Fn isblank
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswblank 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isblank
-function
-conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/iscntrl.3 b/src/lib/libc/locale/iscntrl.3
deleted file mode 100644
index 6024c0e..0000000
--- a/src/lib/libc/locale/iscntrl.3
+++ /dev/null
@@ -1,101 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)iscntrl.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/iscntrl.3,v 1.15 2002/12/05 08:50:00 ru Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISCNTRL 3
-.Os
-.Sh NAME
-.Nm iscntrl
-.Nd control character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn iscntrl "int c"
-.Sh DESCRIPTION
-The
-.Fn iscntrl
-function tests for any control character.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&000\ NUL \t001\ SOH \t002\ STX \t003\ ETX \t004\ EOT"
-.It "\&005\ ENQ \t006\ ACK \t007\ BEL \t010\ BS \t011\ HT"
-.It "\&012\ NL \t013\ VT \t014\ NP \t015\ CR \t016\ SO"
-.It "\&017\ SI \t020\ DLE \t021\ DC1 \t022\ DC2 \t023\ DC3"
-.It "\&024\ DC4 \t025\ NAK \t026\ SYN \t027\ ETB \t030\ CAN"
-.It "\&031\ EM \t032\ SUB \t033\ ESC \t034\ FS \t035\ GS"
-.It "\&036\ RS \t037\ US \t177\ DEL"
-.El
-.Sh RETURN VALUES
-The
-.Fn iscntrl
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn iscntrl
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iwcntrl
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswcntrl 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn iscntrl
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isdigit.3 b/src/lib/libc/locale/isdigit.3
deleted file mode 100644
index 3fa3699..0000000
--- a/src/lib/libc/locale/isdigit.3
+++ /dev/null
@@ -1,112 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isdigit.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isdigit.3,v 1.17 2004/03/30 07:02:04 tjr Exp $
-.\"
-.Dd March 30, 2004
-.Dt ISDIGIT 3
-.Os
-.Sh NAME
-.Nm isdigit, isnumber
-.Nd decimal-digit character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isdigit "int c"
-.Ft int
-.Fn isnumber "int c"
-.Sh DESCRIPTION
-The
-.Fn isdigit
-function tests for a decimal digit character.
-Regardless of locale, this includes the following characters only:
-.Pp
-.Bl -column \&``0''______ \&``0''______ \&``0''______ \&``0''______ \&``0''______
-.It "\&``0''\t``1''\t``2''\t``3''\t``4''"
-.It "\&``5''\t``6''\t``7''\t``8''\t``9''"
-.El
-.Pp
-The
-.Fn isnumber
-function behaves similarly to
-.Fn isdigit ,
-but may recognize additional characters, depending on the current locale
-setting.
-.Pp
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-.Sh RETURN VALUES
-The
-.Fn isdigit
-and
-.Fn isnumber
-functions return zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isdigit
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswdigit
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswdigit 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isdigit
-function conforms to
-.St -isoC .
-.Sh HISTORY
-The
-.Fn isnumber
-function appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/isgraph.3 b/src/lib/libc/locale/isgraph.3
deleted file mode 100644
index 6975930..0000000
--- a/src/lib/libc/locale/isgraph.3
+++ /dev/null
@@ -1,116 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isgraph.3	8.2 (Berkeley) 12/11/93
-.\" $FreeBSD: src/lib/libc/locale/isgraph.3,v 1.17 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISGRAPH 3
-.Os
-.Sh NAME
-.Nm isgraph
-.Nd printing character test (space character exclusive)
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isgraph "int c"
-.Sh DESCRIPTION
-The
-.Fn isgraph
-function tests for any printing character except space
-.Pq Ql "\ "
-and other
-locale specific space-like characters.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&041\ ``!'' \t042\ ``""'' \t043\ ``#'' \t044\ ``$'' \t045\ ``%''"
-.It "\&046\ ``&'' \t047\ ``''' \t050\ ``('' \t051\ ``)'' \t052\ ``*''"
-.It "\&053\ ``+'' \t054\ ``,'' \t055\ ``-'' \t056\ ``.'' \t057\ ``/''"
-.It "\&060\ ``0'' \t061\ ``1'' \t062\ ``2'' \t063\ ``3'' \t064\ ``4''"
-.It "\&065\ ``5'' \t066\ ``6'' \t067\ ``7'' \t070\ ``8'' \t071\ ``9''"
-.It "\&072\ ``:'' \t073\ ``;'' \t074\ ``<'' \t075\ ``='' \t076\ ``>''"
-.It "\&077\ ``?'' \t100\ ``@'' \t101\ ``A'' \t102\ ``B'' \t103\ ``C''"
-.It "\&104\ ``D'' \t105\ ``E'' \t106\ ``F'' \t107\ ``G'' \t110\ ``H''"
-.It "\&111\ ``I'' \t112\ ``J'' \t113\ ``K'' \t114\ ``L'' \t115\ ``M''"
-.It "\&116\ ``N'' \t117\ ``O'' \t120\ ``P'' \t121\ ``Q'' \t122\ ``R''"
-.It "\&123\ ``S'' \t124\ ``T'' \t125\ ``U'' \t126\ ``V'' \t127\ ``W''"
-.It "\&130\ ``X'' \t131\ ``Y'' \t132\ ``Z'' \t133\ ``['' \t134\ ``\e\|''"
-.It "\&135\ ``]'' \t136\ ``^'' \t137\ ``_'' \t140\ ```'' \t141\ ``a''"
-.It "\&142\ ``b'' \t143\ ``c'' \t144\ ``d'' \t145\ ``e'' \t146\ ``f''"
-.It "\&147\ ``g'' \t150\ ``h'' \t151\ ``i'' \t152\ ``j'' \t153\ ``k''"
-.It "\&154\ ``l'' \t155\ ``m'' \t156\ ``n'' \t157\ ``o'' \t160\ ``p''"
-.It "\&161\ ``q'' \t162\ ``r'' \t163\ ``s'' \t164\ ``t'' \t165\ ``u''"
-.It "\&166\ ``v'' \t167\ ``w'' \t170\ ``x'' \t171\ ``y'' \t172\ ``z''"
-.It "\&173\ ``{'' \t174\ ``|'' \t175\ ``}'' \t176\ ``~''"
-.El
-.Sh RETURN VALUES
-The
-.Fn isgraph
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isgraph
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswgraph
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswgraph 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isgraph
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isideogram.3 b/src/lib/libc/locale/isideogram.3
deleted file mode 100644
index 3472d59..0000000
--- a/src/lib/libc/locale/isideogram.3
+++ /dev/null
@@ -1,57 +0,0 @@
-.\"
-.\" Copyright (c) 2004 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/isideogram.3,v 1.1 2004/03/30 07:23:54 tjr Exp $
-.\"
-.Dd March 30, 2004
-.Dt ISIDEOGRAM 3
-.Os
-.Sh NAME
-.Nm isideogram
-.Nd ideographic character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isideogram "int c"
-.Sh DESCRIPTION
-The
-.Fn isideogram
-function tests for an ideographic character.
-.Sh RETURN VALUES
-The
-.Fn isideogram
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr isphonogram 3 ,
-.Xr iswideogram 3 ,
-.Sh HISTORY
-The
-.Fn isideogram
-function appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/islower.3 b/src/lib/libc/locale/islower.3
deleted file mode 100644
index 7fb642c..0000000
--- a/src/lib/libc/locale/islower.3
+++ /dev/null
@@ -1,101 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)islower.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/islower.3,v 1.15 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISLOWER 3
-.Os
-.Sh NAME
-.Nm islower
-.Nd lower-case character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn islower "int c"
-.Sh DESCRIPTION
-The
-.Fn islower
-function tests for any lower-case letters.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&141\ ``a'' \t142\ ``b'' \t143\ ``c'' \t144\ ``d'' \t145\ ``e''"
-.It "\&146\ ``f'' \t147\ ``g'' \t150\ ``h'' \t151\ ``i'' \t152\ ``j''"
-.It "\&153\ ``k'' \t154\ ``l'' \t155\ ``m'' \t156\ ``n'' \t157\ ``o''"
-.It "\&160\ ``p'' \t161\ ``q'' \t162\ ``r'' \t163\ ``s'' \t164\ ``t''"
-.It "\&165\ ``u'' \t166\ ``v'' \t167\ ``w'' \t170\ ``x'' \t171\ ``y''"
-.It "\&172\ ``z''"
-.El
-.Sh RETURN VALUES
-The
-.Fn islower
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn islower
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswlower
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswlower 3 ,
-.Xr multibyte 3 ,
-.Xr tolower 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn islower
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isphonogram.3 b/src/lib/libc/locale/isphonogram.3
deleted file mode 100644
index 66bd006..0000000
--- a/src/lib/libc/locale/isphonogram.3
+++ /dev/null
@@ -1,57 +0,0 @@
-.\"
-.\" Copyright (c) 2004 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/isphonogram.3,v 1.1 2004/03/30 07:23:54 tjr Exp $
-.\"
-.Dd March 30, 2004
-.Dt ISPHONOGRAM 3
-.Os
-.Sh NAME
-.Nm isphonogram
-.Nd phonographic character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isphonogram "int c"
-.Sh DESCRIPTION
-The
-.Fn isphonogram
-function tests for a phonographic character.
-.Sh RETURN VALUES
-The
-.Fn isphonogram
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr isideogram 3 ,
-.Xr iswphonogram 3
-.Sh HISTORY
-The
-.Fn isphonogram
-function appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/isprint.3 b/src/lib/libc/locale/isprint.3
deleted file mode 100644
index ed2ce3d..0000000
--- a/src/lib/libc/locale/isprint.3
+++ /dev/null
@@ -1,114 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isprint.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isprint.3,v 1.18 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISPRINT 3
-.Os
-.Sh NAME
-.Nm isprint
-.Nd printing character test (space character inclusive)
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isprint "int c"
-.Sh DESCRIPTION
-The
-.Fn isprint
-function tests for any printing character including space
-.Pq Ql "\ " .
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&040\ sp \t041\ ``!'' \t042\ ``""'' \t043\ ``#'' \t044\ ``$''"
-.It "\&045\ ``%'' \t046\ ``&'' \t047\ ``''' \t050\ ``('' \t051\ ``)''"
-.It "\&052\ ``*'' \t053\ ``+'' \t054\ ``,'' \t055\ ``-'' \t056\ ``.''"
-.It "\&057\ ``/'' \t060\ ``0'' \t061\ ``1'' \t062\ ``2'' \t063\ ``3''"
-.It "\&064\ ``4'' \t065\ ``5'' \t066\ ``6'' \t067\ ``7'' \t070\ ``8''"
-.It "\&071\ ``9'' \t072\ ``:'' \t073\ ``;'' \t074\ ``<'' \t075\ ``=''"
-.It "\&076\ ``>'' \t077\ ``?'' \t100\ ``@'' \t101\ ``A'' \t102\ ``B''"
-.It "\&103\ ``C'' \t104\ ``D'' \t105\ ``E'' \t106\ ``F'' \t107\ ``G''"
-.It "\&110\ ``H'' \t111\ ``I'' \t112\ ``J'' \t113\ ``K'' \t114\ ``L''"
-.It "\&115\ ``M'' \t116\ ``N'' \t117\ ``O'' \t120\ ``P'' \t121\ ``Q''"
-.It "\&122\ ``R'' \t123\ ``S'' \t124\ ``T'' \t125\ ``U'' \t126\ ``V''"
-.It "\&127\ ``W'' \t130\ ``X'' \t131\ ``Y'' \t132\ ``Z'' \t133\ ``[''"
-.It "\&134\ ``\e\|'' \t135\ ``]'' \t136\ ``^'' \t137\ ``_'' \t140\ ```''"
-.It "\&141\ ``a'' \t142\ ``b'' \t143\ ``c'' \t144\ ``d'' \t145\ ``e''"
-.It "\&146\ ``f'' \t147\ ``g'' \t150\ ``h'' \t151\ ``i'' \t152\ ``j''"
-.It "\&153\ ``k'' \t154\ ``l'' \t155\ ``m'' \t156\ ``n'' \t157\ ``o''"
-.It "\&160\ ``p'' \t161\ ``q'' \t162\ ``r'' \t163\ ``s'' \t164\ ``t''"
-.It "\&165\ ``u'' \t166\ ``v'' \t167\ ``w'' \t170\ ``x'' \t171\ ``y''"
-.It "\&172\ ``z'' \t173\ ``{'' \t174\ ``|'' \t175\ ``}'' \t176\ ``~''"
-.El
-.Sh RETURN VALUES
-The
-.Fn isprint
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isprint
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswprint
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswprint 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isprint
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/ispunct.3 b/src/lib/libc/locale/ispunct.3
deleted file mode 100644
index 67fe6a3..0000000
--- a/src/lib/libc/locale/ispunct.3
+++ /dev/null
@@ -1,106 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)ispunct.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/ispunct.3,v 1.16 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISPUNCT 3
-.Os
-.Sh NAME
-.Nm ispunct
-.Nd punctuation character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn ispunct "int c"
-.Sh DESCRIPTION
-The
-.Fn ispunct
-function tests for any printing character except for space
-.Pq Ql "\ "
-or a
-character for which
-.Xr isalnum 3
-is true.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&041\ ``!'' \t042\ ``""'' \t043\ ``#'' \t044\ ``$'' \t045\ ``%''"
-.It "\&046\ ``&'' \t047\ ``''' \t050\ ``('' \t051\ ``)'' \t052\ ``*''"
-.It "\&053\ ``+'' \t054\ ``,'' \t055\ ``-'' \t056\ ``.'' \t057\ ``/''"
-.It "\&072\ ``:'' \t073\ ``;'' \t074\ ``<'' \t075\ ``='' \t076\ ``>''"
-.It "\&077\ ``?'' \t100\ ``@'' \t133\ ``['' \t134\ ``\e\|'' \t135\ ``]''"
-.It "\&136\ ``^'' \t137\ ``_'' \t140\ ```'' \t173\ ``{'' \t174\ ``|''"
-.It "\&175\ ``}'' \t176\ ``~''"
-.El
-.Sh RETURN VALUES
-The
-.Fn ispunct
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn ispunct
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswpunct
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswpunct 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn ispunct
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isrune.3 b/src/lib/libc/locale/isrune.3
deleted file mode 100644
index 2b1f64f..0000000
--- a/src/lib/libc/locale/isrune.3
+++ /dev/null
@@ -1,63 +0,0 @@
-.\"
-.\" Copyright (c) 2004 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/isrune.3,v 1.1 2004/03/30 07:23:54 tjr Exp $
-.\"
-.Dd March 30, 2004
-.Dt ISRUNE 3
-.Os
-.Sh NAME
-.Nm isrune
-.Nd valid character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isrune "int c"
-.Sh DESCRIPTION
-The
-.Fn isrune
-function tests for any character that is valid in the current
-character set.
-In the
-.Tn ASCII
-character set, this is equivalent to
-.Fn isascii .
-.Sh RETURN VALUES
-The
-.Fn isrune
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr isascii 3 ,
-.Xr iswrune 3 ,
-.Xr ascii 7
-.Sh HISTORY
-The
-.Fn isrune
-function appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/isspace.3 b/src/lib/libc/locale/isspace.3
deleted file mode 100644
index eab4f5d..0000000
--- a/src/lib/libc/locale/isspace.3
+++ /dev/null
@@ -1,98 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isspace.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isspace.3,v 1.15 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISSPACE 3
-.Os
-.Sh NAME
-.Nm isspace
-.Nd white-space character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isspace "int c"
-.Sh DESCRIPTION
-The
-.Fn isspace
-function tests for the white-space characters.
-For any locale, this includes the following standard characters:
-.Pp
-.Bl -column \&`\et''___ \&``\et''___ \&``\et''___ \&``\et''___ \&``\et''___ \&``\et''___
-.It "\&``\et''\t``\en''\t``\ev''\t``\ef''\t``\er''\t`` ''"
-.El
-.Pp
-In the "C" locale
-.Fn isspace
-successful test is limited to this characters only.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-.Sh RETURN VALUES
-The
-.Fn isspace
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isspace
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswspace
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswspace 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isspace
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/isspecial.3 b/src/lib/libc/locale/isspecial.3
deleted file mode 100644
index 57eefc8..0000000
--- a/src/lib/libc/locale/isspecial.3
+++ /dev/null
@@ -1,56 +0,0 @@
-.\"
-.\" Copyright (c) 2004 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/isspecial.3,v 1.1 2004/03/30 07:23:54 tjr Exp $
-.\"
-.Dd March 30, 2004
-.Dt ISSPECIAL 3
-.Os
-.Sh NAME
-.Nm isspecial
-.Nd special character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isspecial "int c"
-.Sh DESCRIPTION
-The
-.Fn isspecial
-function tests for a special character.
-.Sh RETURN VALUES
-The
-.Fn isspecial
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswspecial 3
-.Sh HISTORY
-The
-.Fn isspecial
-function appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/isupper.3 b/src/lib/libc/locale/isupper.3
deleted file mode 100644
index 09070df..0000000
--- a/src/lib/libc/locale/isupper.3
+++ /dev/null
@@ -1,101 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isupper.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isupper.3,v 1.16 2002/10/06 10:15:38 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt ISUPPER 3
-.Os
-.Sh NAME
-.Nm isupper
-.Nd upper-case character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isupper "int c"
-.Sh DESCRIPTION
-The
-.Fn isupper
-function tests for any upper-case letter.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
-.Pp
-.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
-.It "\&101\ ``A'' \t102\ ``B'' \t103\ ``C'' \t104\ ``D'' \t105\ ``E''"
-.It "\&106\ ``F'' \t107\ ``G'' \t110\ ``H'' \t111\ ``I'' \t112\ ``J''"
-.It "\&113\ ``K'' \t114\ ``L'' \t115\ ``M'' \t116\ ``N'' \t117\ ``O''"
-.It "\&120\ ``P'' \t121\ ``Q'' \t122\ ``R'' \t123\ ``S'' \t124\ ``T''"
-.It "\&125\ ``U'' \t126\ ``V'' \t127\ ``W'' \t130\ ``X'' \t131\ ``Y''"
-.It "\&132\ ``Z''"
-.El
-.Sh RETURN VALUES
-The
-.Fn isupper
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isupper
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn iswupper
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswupper 3 ,
-.Xr multibyte 3 ,
-.Xr toupper 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isupper
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/iswalnum.3 b/src/lib/libc/locale/iswalnum.3
deleted file mode 100644
index 4aafb25..0000000
--- a/src/lib/libc/locale/iswalnum.3
+++ /dev/null
@@ -1,162 +0,0 @@
-.\"	$NetBSD: iswalnum.3,v 1.5 2002/07/10 14:46:10 yamt Exp $
-.\"
-.\" Copyright (c) 1991 The Regents of the University of California.
-.\" All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isalnum.3	5.2 (Berkeley) 6/29/91
-.\" $FreeBSD: src/lib/libc/locale/iswalnum.3,v 1.5 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd October 3, 2002
-.Dt ISWALNUM 3
-.Os
-.Sh NAME
-.Nm iswalnum ,
-.Nm iswalpha ,
-.Nm iswascii ,
-.Nm iswblank ,
-.Nm iswcntrl ,
-.Nm iswdigit ,
-.Nm iswgraph ,
-.Nm iswhexnumber ,
-.Nm iswideogram ,
-.Nm iswlower ,
-.Nm iswnumber ,
-.Nm iswphonogram ,
-.Nm iswprint ,
-.Nm iswpunct ,
-.Nm iswrune ,
-.Nm iswspace ,
-.Nm iswspecial ,
-.Nm iswupper ,
-.Nm iswxdigit
-.Nd wide character classification utilities
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wctype.h
-.Ft int
-.Fn iswalnum "wint_t wc"
-.Ft int
-.Fn iswalpha "wint_t wc"
-.Ft int
-.Fn iswascii "wint_t wc"
-.Ft int
-.Fn iswblank "wint_t wc"
-.Ft int
-.Fn iswcntrl "wint_t wc"
-.Ft int
-.Fn iswdigit "wint_t wc"
-.Ft int
-.Fn iswgraph "wint_t wc"
-.Ft int
-.Fn iswhexnumber "wint_t wc"
-.Ft int
-.Fn iswideogram "wint_t wc"
-.Ft int
-.Fn iswlower "wint_t wc"
-.Ft int
-.Fn iswnumber "wint_t wc"
-.Ft int
-.Fn iswphonogram "wint_t wc"
-.Ft int
-.Fn iswprint "wint_t wc"
-.Ft int
-.Fn iswpunct "wint_t wc"
-.Ft int
-.Fn iswrune "wint_t wc"
-.Ft int
-.Fn iswspace "wint_t wc"
-.Ft int
-.Fn iswspecial "wint_t wc"
-.Ft int
-.Fn iswupper "wint_t wc"
-.Ft int
-.Fn iswxdigit "wint_t wc"
-.Sh DESCRIPTION
-The above functions are character classification utility functions,
-for use with wide characters
-.Vt ( wchar_t
-or
-.Vt wint_t ) .
-See the description for the similarly-named single byte classification
-functions (like
-.Xr isalnum 3 ) ,
-for details.
-.Sh RETURN VALUES
-The functions return zero if the character tests false and
-return non-zero if the character tests true.
-.Sh SEE ALSO
-.Xr isalnum 3 ,
-.Xr isalpha 3 ,
-.Xr isascii 3 ,
-.Xr isblank 3 ,
-.Xr iscntrl 3 ,
-.Xr isdigit 3 ,
-.Xr isgraph 3 ,
-.Xr ishexnumber 3 ,
-.Xr isideogram 3 ,
-.Xr islower 3 ,
-.Xr isnumber 3 ,
-.Xr isphonogram 3 ,
-.Xr isprint 3 ,
-.Xr ispunct 3 ,
-.Xr isrune 3 ,
-.Xr isspace 3 ,
-.Xr isspecial 3 ,
-.Xr isupper 3 ,
-.Xr isxdigit 3 ,
-.Xr wctype 3
-.Sh STANDARDS
-These functions conform to
-.St -p1003.1-2001 ,
-except
-.Fn iswascii ,
-.Fn iswhexnumber ,
-.Fn iswideogram ,
-.Fn iswnumber ,
-.Fn iswphonogram ,
-.Fn iswrune
-and
-.Fn iswspecial ,
-which are
-.Fx
-extensions.
-.Sh CAVEATS
-The result of these functions is undefined unless
-the argument is
-.Dv WEOF
-or a valid
-.Vt wchar_t
-value for the current locale.
diff --git a/src/lib/libc/locale/isxdigit.3 b/src/lib/libc/locale/isxdigit.3
deleted file mode 100644
index aceb097..0000000
--- a/src/lib/libc/locale/isxdigit.3
+++ /dev/null
@@ -1,113 +0,0 @@
-.\" Copyright (c) 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"     @(#)isxdigit.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isxdigit.3,v 1.18 2004/06/21 19:54:56 mpp Exp $
-.\"
-.Dd March 30, 2004
-.Dt ISXDIGIT 3
-.Os
-.Sh NAME
-.Nm isxdigit, ishexnumber
-.Nd hexadecimal-digit character test
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn isxdigit "int c"
-.Ft int
-.Fn ishexnumber "int c"
-.Sh DESCRIPTION
-The
-.Fn isxdigit
-function tests for any hexadecimal-digit character.
-Regardless of locale, this includes the following characters only:
-.Pp
-.Bl -column \&``0''______ \&``0''______ \&``0''______ \&``0''______ \&``0''______
-.It "\&``0''\t``1''\t``2''\t``3''\t``4''"
-.It "\&``5''\t``6''\t``7''\t``8''\t``9''"
-.It "\&``A''\t``B''\t``C''\t``D''\t``E''"
-.It "\&``F''\t``a''\t``b''\t``c''\t``d''"
-.It "\&``e''\t``f''"
-.El
-.Pp
-The
-.Fn ishexnumber
-function behaves similarly to
-.Fn isxdigit ,
-but may recognize additional characters,
-depending on the current locale setting.
-.Pp
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-.Sh RETURN VALUES
-The
-.Fn isxdigit
-function returns zero if the character tests false and
-returns non-zero if the character tests true.
-.Sh COMPATIBILITY
-Although
-.Fn isxdigit
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn isxwdigit
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr iswxdigit 3 ,
-.Xr multibyte 3 ,
-.Xr ascii 7
-.Sh STANDARDS
-The
-.Fn isxdigit
-function conforms to
-.St -isoC .
-.Sh HISTORY
-The
-.Fn ishexnumber
-function appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/localeconv.3 b/src/lib/libc/locale/localeconv.3
deleted file mode 100644
index 31ccbf0..0000000
--- a/src/lib/libc/locale/localeconv.3
+++ /dev/null
@@ -1,225 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley at BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" From @(#)setlocale.3	8.1 (Berkeley) 6/9/93
-.\" From FreeBSD: src/lib/libc/locale/setlocale.3,v 1.28 2003/11/15 02:26:04 tjr Exp
-.\" $FreeBSD: src/lib/libc/locale/localeconv.3,v 1.1 2003/12/07 06:00:00 tjr Exp $
-.\"
-.Dd November 21, 2003
-.Dt LOCALECONV 3
-.Os
-.Sh NAME
-.Nm localeconv
-.Nd natural language formatting for C
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In locale.h
-.Ft struct lconv *
-.Fn localeconv "void"
-.Sh DESCRIPTION
-The
-.Fn localeconv
-function returns a pointer to a structure
-which provides parameters for formatting numbers,
-especially currency values:
-.Bd -literal -offset indent
-struct lconv {
-	char	*decimal_point;
-	char	*thousands_sep;
-	char	*grouping;
-	char	*int_curr_symbol;
-	char	*currency_symbol;
-	char	*mon_decimal_point;
-	char	*mon_thousands_sep;
-	char	*mon_grouping;
-	char	*positive_sign;
-	char	*negative_sign;
-	char	int_frac_digits;
-	char	frac_digits;
-	char	p_cs_precedes;
-	char	p_sep_by_space;
-	char	n_cs_precedes;
-	char	n_sep_by_space;
-	char	p_sign_posn;
-	char	n_sign_posn;
-	char	int_p_cs_precedes;
-	char	int_n_cs_precedes;
-	char	int_p_sep_by_space;
-	char	int_n_sep_by_space;
-	char	int_p_sign_posn;
-	char	int_n_sign_posn;
-};
-.Ed
-.Pp
-The individual fields have the following meanings:
-.Pp
-.Bl -tag -width mon_decimal_point
-.It Fa decimal_point
-The decimal point character, except for currency values,
-cannot be an empty string.
-.It Fa thousands_sep
-The separator between groups of digits
-before the decimal point, except for currency values.
-.It Fa grouping
-The sizes of the groups of digits, except for currency values.
-This is a pointer to a vector of integers, each of size
-.Va char ,
-representing group size from low order digit groups
-to high order (right to left).
-The list may be terminated with 0 or
-.Dv CHAR_MAX .
-If the list is terminated with 0,
-the last group size before the 0 is repeated to account for all the digits.
-If the list is terminated with
-.Dv CHAR_MAX ,
-no more grouping is performed.
-.It Fa int_curr_symbol
-The standardized international currency symbol.
-.It Fa currency_symbol
-The local currency symbol.
-.It Fa mon_decimal_point
-The decimal point character for currency values.
-.It Fa mon_thousands_sep
-The separator for digit groups in currency values.
-.It Fa mon_grouping
-Like
-.Fa grouping
-but for currency values.
-.It Fa positive_sign
-The character used to denote nonnegative currency values,
-usually the empty string.
-.It Fa negative_sign
-The character used to denote negative currency values,
-usually a minus sign.
-.It Fa int_frac_digits
-The number of digits after the decimal point
-in an international-style currency value.
-.It Fa frac_digits
-The number of digits after the decimal point
-in the local style for currency values.
-.It Fa p_cs_precedes
-1 if the currency symbol precedes the currency value
-for nonnegative values, 0 if it follows.
-.It Fa p_sep_by_space
-1 if a space is inserted between the currency symbol
-and the currency value for nonnegative values, 0 otherwise.
-.It Fa n_cs_precedes
-Like
-.Fa p_cs_precedes
-but for negative values.
-.It Fa n_sep_by_space
-Like
-.Fa p_sep_by_space
-but for negative values.
-.It Fa p_sign_posn
-The location of the
-.Fa positive_sign
-with respect to a nonnegative quantity and the
-.Fa currency_symbol ,
-coded as follows:
-.Bl -tag -width 3n -compact
-.It Li 0
-Parentheses around the entire string.
-.It Li 1
-Before the string.
-.It Li 2
-After the string.
-.It Li 3
-Just before
-.Fa currency_symbol .
-.It Li 4
-Just after
-.Fa currency_symbol .
-.El
-.It Fa n_sign_posn
-Like
-.Fa p_sign_posn
-but for negative currency values.
-.It Fa int_p_cs_precedes
-Same as
-.Fa p_cs_precedes ,
-but for internationally formatted monetary quantities.
-.It Fa int_n_cs_precedes
-Same as
-.Fa n_cs_precedes ,
-but for internationally formatted monetary quantities.
-.It Fa int_p_sep_by_space
-Same as
-.Fa p_sep_by_space ,
-but for internationally formatted monetary quantities.
-.It Fa int_n_sep_by_space
-Same as
-.Fa n_sep_by_space ,
-but for internationally formatted monetary quantities.
-.It Fa int_p_sign_posn
-Same as
-.Fa p_sign_posn ,
-but for internationally formatted monetary quantities.
-.It Fa int_n_sign_posn
-Same as
-.Fa n_sign_posn ,
-but for internationally formatted monetary quantities.
-.El
-.Pp
-Unless mentioned above,
-an empty string as a value for a field
-indicates a zero length result or
-a value that is not in the current locale.
-A
-.Dv CHAR_MAX
-result similarly denotes an unavailable value.
-.Sh RETURN VALUES
-The
-.Fn localeconv
-function returns a pointer to a static object
-which may be altered by later calls to
-.Fn setlocale
-or
-.Fn localeconv .
-.Sh ERRORS
-No errors are defined.
-.Sh SEE ALSO
-.Xr setlocale 3 ,
-.Xr strfmon 3
-.Sh STANDARDS
-The
-.Fn localeconv
-function conforms to
-.St -isoC-99 .
-.Sh HISTORY
-The
-.Fn localeconv
-function first appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/mblen.3 b/src/lib/libc/locale/mblen.3
deleted file mode 100644
index b49a305..0000000
--- a/src/lib/libc/locale/mblen.3
+++ /dev/null
@@ -1,110 +0,0 @@
-.\" Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley of BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" From @(#)multibyte.3	8.1 (Berkeley) 6/4/93
-.\" From FreeBSD: src/lib/libc/locale/multibyte.3,v 1.22 2003/11/08 03:23:11 tjr Exp
-.\" $FreeBSD: src/lib/libc/locale/mblen.3,v 1.3 2004/04/11 05:19:19 tjr Exp $
-.\"
-.Dd April 11, 2004
-.Dt MBLEN 3
-.Os
-.Sh NAME
-.Nm mblen
-.Nd get number of bytes in a character
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In stdlib.h
-.Ft int
-.Fn mblen "const char *mbchar" "size_t nbytes"
-.Sh DESCRIPTION
-The
-.Fn mblen
-function computes the length in bytes
-of a multibyte character
-.Fa mbchar
-according to the current conversion state.
-Up to
-.Fa nbytes
-bytes are examined.
-.Pp
-A call with a null
-.Fa mbchar
-pointer returns nonzero if the current locale requires shift states,
-zero otherwise;
-if shift states are required, the shift state is reset to the initial state.
-.Sh RETURN VALUES
-If
-.Fa mbchar
-is
-.Dv NULL ,
-the
-.Fn mblen
-function returns nonzero if shift states are supported,
-zero otherwise.
-.Pp
-Otherwise, if
-.Fa mbchar
-is not a null pointer,
-.Fn mblen
-either returns 0 if
-.Fa mbchar
-represents the null wide character, or returns
-the number of bytes processed in
-.Fa mbchar ,
-or returns \-1 if no multibyte character
-could be recognized or converted.
-In this case,
-.Fn mblen Ns No 's
-internal conversion state is undefined.
-.Sh ERRORS
-The     
-.Fn mblen
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte sequence was detected.
-.It Bq Er EINVAL
-The internal conversion state is not valid.
-.El
-.Sh SEE ALSO
-.Xr mbrlen 3 ,
-.Xr mbtowc 3 ,
-.Xr multibyte 3
-.Sh STANDARDS
-The
-.Fn mblen
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mbrlen.3 b/src/lib/libc/locale/mbrlen.3
deleted file mode 100644
index 5027823..0000000
--- a/src/lib/libc/locale/mbrlen.3
+++ /dev/null
@@ -1,145 +0,0 @@
-.\" Copyright (c) 2002-2004 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/mbrlen.3,v 1.7 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 7, 2004
-.Dt MBRLEN 3
-.Os
-.Sh NAME
-.Nm mbrlen
-.Nd "get number of bytes in a character (restartable)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft size_t
-.Fn mbrlen "const char * restrict s" "size_t n" "mbstate_t * restrict ps"
-.Sh DESCRIPTION
-The
-.Fn mbrlen
-function inspects at most
-.Fa n
-bytes pointed to by
-.Fa s
-to determine the number of bytes needed to complete the next
-multibyte character.
-.Pp
-The
-.Vt mbstate_t
-argument,
-.Fa ps ,
-is used to keep track of the shift state.
-If it is
-.Dv NULL ,
-.Fn mbrlen
-uses an internal, static
-.Vt mbstate_t
-object, which is initialized to the initial conversion state
-at program startup.
-.Pp
-It is equivalent to:
-.Pp
-.Dl "mbrtowc(NULL, s, n, ps);"
-.Pp
-Except that when
-.Fa ps
-is a
-.Dv NULL
-pointer,
-.Fn mbrlen
-uses its own static, internal
-.Vt mbstate_t
-object to keep track of the shift state.
-.Sh RETURN VALUES
-The
-.Fn mbrlen
-functions returns:
-.Bl -tag -width indent
-.It 0
-The next
-.Fa n
-or fewer bytes
-represent the null wide character
-.Pq Li "L'\e0'" .
-.It >0
-The next
-.Fa n
-or fewer bytes
-represent a valid character,
-.Fn mbrlen
-returns the number of bytes used to complete the multibyte character.
-.It Po Vt size_t Pc Ns \-2
-The next
-.Fa n
-contribute to, but do not complete, a valid multibyte character sequence,
-and all
-.Fa n
-bytes have been processed.
-.It Po Vt size_t Pc Ns \-1
-An encoding error has occurred.
-The next
-.Fa fn
-or fewer bytes do not contribute to a valid multibyte character.
-.El
-.Sh EXAMPLES
-A function that calculates the number of characters in a multibyte
-character string:
-.Bd -literal -offset indent
-size_t
-nchars(const char *s)
-{
-	size_t charlen, chars;
-	mbstate_t mbs;
-
-	chars = 0;
-	memset(&mbs, 0, sizeof(mbs));
-	while ((charlen = mbrlen(s, MB_CUR_MAX, &mbs)) != 0 &&
-	    charlen != (size_t)-1 && charlen != (size_t)-2) {
-		s += charlen;
-		chars++;
-	}
-
-	return (chars);
-}
-.Ed
-.Sh ERRORS
-The
-.Fn mbrlen
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte sequence was detected.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mblen 3 ,
-.Xr mbrtowc 3 ,
-.Xr multibyte 3
-.Sh STANDARDS
-The
-.Fn mbrlen
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mbrtowc.3 b/src/lib/libc/locale/mbrtowc.3
deleted file mode 100644
index 8290245..0000000
--- a/src/lib/libc/locale/mbrtowc.3
+++ /dev/null
@@ -1,139 +0,0 @@
-.\" Copyright (c) 2002-2004 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/mbrtowc.3,v 1.4 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt MBRTOWC 3
-.Os
-.Sh NAME
-.Nm mbrtowc
-.Nd "convert a character to a wide-character code (restartable)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft size_t
-.Fo mbrtowc
-.Fa "wchar_t * restrict pwc" "const char * restrict s" "size_t n"
-.Fa "mbstate_t * restrict ps"
-.Fc
-.Sh DESCRIPTION
-The
-.Fn mbrtowc
-function inspects at most
-.Fa n
-bytes pointed to by
-.Fa s
-to determine the number of bytes needed to complete the next multibyte
-character.
-If a character can be completed, and
-.Fa pwc
-is not
-.Dv NULL ,
-the wide character which is represented by
-.Fa s
-is stored in the
-.Vt wchar_t
-it points to.
-.Pp
-If
-.Fa s
-is
-.Dv NULL ,
-.Fn mbrtowc
-behaves as if
-.Fa pwc
-was
-.Dv NULL ,
-.Fa s
-was an empty string
-.Pq Qq
-and
-.Fa n
-was 1.
-.Pp
-The
-.Vt mbstate_t
-argument,
-.Fa ps ,
-is used to keep track of the shift state.
-If it is
-.Dv NULL ,
-.Fn mbrtowc
-uses an internal, static
-.Vt mbstate_t
-object, which is initialized to the initial conversion state
-at program startup.
-.Sh RETURN VALUES
-The
-.Fn mbrtowc
-functions returns:
-.Bl -tag -width indent
-.It 0
-The next
-.Fa n
-or fewer bytes
-represent the null wide character
-.Pq Li "L'\e0'" .
-.It >0
-The next
-.Fa n
-or fewer bytes
-represent a valid character,
-.Fn mbrtowc
-returns the number of bytes used to complete the multibyte character.
-.It Po Vt size_t Pc Ns \-2
-The next
-.Fa n
-contribute to, but do not complete, a valid multibyte character sequence,
-and all
-.Fa n
-bytes have been processed.
-.It Po Vt size_t Pc Ns \-1
-An encoding error has occurred.
-The next
-.Fa fn
-or fewer bytes do not contribute to a valid multibyte character.
-.El
-.Sh ERRORS
-The
-.Fn mbrtowc
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte sequence was detected.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbtowc 3 ,
-.Xr multibyte 3 ,
-.Xr setlocale 3 ,
-.Xr wcrtomb 3
-.Sh STANDARDS
-The
-.Fn mbrtowc
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mbrune.3 b/src/lib/libc/locale/mbrune.3
deleted file mode 100644
index 33d9483..0000000
--- a/src/lib/libc/locale/mbrune.3
+++ /dev/null
@@ -1,176 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Paul Borman at Krystal Technologies.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)mbrune.3	8.2 (Berkeley) 4/19/94
-.\" $FreeBSD: src/lib/libc/locale/mbrune.3,v 1.16 2003/11/15 02:26:04 tjr Exp $
-.\"
-.Dd April 19, 1994
-.Dt MBRUNE 3
-.Os
-.Sh NAME
-.Nm mbrune ,
-.Nm mbrrune ,
-.Nm mbmb
-.Nd multibyte rune support for C
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In rune.h
-.Ft char *
-.Fn mbrune "const char *string" "rune_t rune"
-.Ft char *
-.Fn mbrrune "const char *string" "rune_t rune"
-.Ft char *
-.Fn mbmb "const char *string" "char *pattern"
-.Sh DESCRIPTION
-.Bf Em
-The
-.Bx 4.4
-.Dq rune
-functions have been deprecated in favour of the
-.Tn ISO
-C99 extended multibyte and wide character facilities
-and should not be used in new applications.
-.Ef
-Consider working with wide characters instead, and using
-.Xr wcschr 3 ,
-.Xr wcsrchr 3 ,
-and
-.Xr wcsstr 3
-instead of these functions.
-.Pp
-These routines provide the corresponding functionality of
-.Fn strchr ,
-.Fn strrchr
-and
-.Fn strstr
-for multibyte strings.
-.Pp
-The
-.Fn mbrune
-function locates the first occurrence of
-.Fn rune
-in the string pointed to by
-.Fa string .
-The terminating
-.Dv NUL
-character is considered part of the string.
-If
-.Fa rune
-is
-.Ql \e0 ,
-.Fn mbrune
-locates the terminating
-.Ql \e0 .
-.Pp
-The
-.Fn mbrrune
-function
-locates the last occurrence of
-.Fa rune
-in the string
-.Fa string .
-If
-.Fa rune
-is
-.Ql \e0 ,
-.Fn mbrune
-locates the terminating
-.Ql \e0 .
-.Pp
-The
-.Fn mbmb
-function locates the first occurrence of the null-terminated string
-.Fa pattern
-in the null-terminated string
-.Fa string .
-If
-.Fa pattern
-is the empty string,
-.Fn mbmb
-returns
-.Fa string ;
-if
-.Fa pattern
-occurs nowhere in
-.Fa string ,
-.Fn mbmb
-returns
-.Dv NULL ;
-otherwise
-.Fn mbmb
-returns a pointer to the first character of the first occurrence of
-.Fa pattern .
-.Sh RETURN VALUES
-The function
-.Fn mbrune
-returns a pointer to the located character, or
-.Dv NULL
-if the character does not appear in the string.
-.Pp
-The
-.Fn mbrrune
-function
-returns a pointer to the character, or
-.Dv NULL
-if the character does not appear in the string.
-.Pp
-The
-.Fn mbmb
-function
-returns a pointer to the
-.Fa pattern ,
-or
-.Dv NULL
-if the
-.Fa pattern
-does not appear in the string.
-.Sh SEE ALSO
-.Xr rune 3 ,
-.Xr setlocale 3 ,
-.Xr euc 5 ,
-.Xr utf2 5 ,
-.Xr utf8 5
-.Sh HISTORY
-The
-.Fn mbrune ,
-.Fn mbrrune ,
-and
-.Fn mbmb
-functions
-first appeared in Plan 9 from Bell Labs as
-.Fn utfrune ,
-.Fn utfrrune ,
-and
-.Fn utfutf .
diff --git a/src/lib/libc/locale/mbsinit.3 b/src/lib/libc/locale/mbsinit.3
deleted file mode 100644
index e2a9e46..0000000
--- a/src/lib/libc/locale/mbsinit.3
+++ /dev/null
@@ -1,67 +0,0 @@
-.\" Copyright (c) 2002-2004 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/mbsinit.3,v 1.3 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt MBSINIT 3
-.Os
-.Sh NAME
-.Nm mbsinit
-.Nd "determine conversion object status"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft int
-.Fn mbsinit "const mbstate_t *ps"
-.Sh DESCRIPTION
-The
-.Fn mbsinit
-function determines whether the
-.Vt mbstate_t
-object pointed to by
-.Fa ps
-describes an initial conversion state.
-.Sh RETURN VALUES
-The
-.Fn mbsinit
-function returns non-zero if
-.Fa ps
-is
-.Dv NULL
-or describes an initial conversion state,
-otherwise it returns zero.
-.Sh SEE ALSO
-.Xr mbrlen 3 ,
-.Xr mbrtowc 3 ,
-.Xr mbsrtowcs 3 ,
-.Xr multibyte 3 ,
-.Xr wcrtomb 3 ,
-.Xr wcsrtombs 3
-.Sh STANDARDS
-The
-.Fn mbsinit
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mbsrtowcs.3 b/src/lib/libc/locale/mbsrtowcs.3
deleted file mode 100644
index 1e9a6ab..0000000
--- a/src/lib/libc/locale/mbsrtowcs.3
+++ /dev/null
@@ -1,112 +0,0 @@
-.\" Copyright (c) 2002-2004 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/mbsrtowcs.3,v 1.4 2004/04/08 09:59:02 tjr Exp $
-.Dd April 8, 2004
-.Dt MBSRTOWCS 3
-.Os
-.Sh NAME
-.Nm mbsrtowcs
-.Nd "convert a character string to a wide-character string (restartable)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft size_t
-.Fo mbsrtowcs
-.Fa "wchar_t * restrict dst" "const char ** restrict src" "size_t len"
-.Fa "mbstate_t * restrict ps"
-.Fc
-.Sh DESCRIPTION
-The
-.Fn mbsrtowcs
-function converts a sequence of multibyte characters pointed to indirectly by
-.Fa src
-into a sequence of corresponding wide characters and stores at most
-.Fa len
-of them in the
-.Vt wchar_t
-array pointed to by
-.Fa dst ,
-until it encounters a terminating null character
-.Pq Li '\e0' .
-.Pp
-If
-.Fa dst
-is
-.Dv NULL ,
-no characters are stored.
-.Pp
-If
-.Fa dst
-is not
-.Dv NULL ,
-the pointer pointed to by
-.Fa src
-is updated to point to the character after the one that conversion stopped at.
-If conversion stops because a null character is encountered,
-.Fa *src
-is set to
-.Dv NULL .
-.Pp
-The
-.Vt mbstate_t
-argument,
-.Fa ps ,
-is used to keep track of the shift state.
-If it is
-.Dv NULL ,
-.Fn mbsrtowcs
-uses an internal, static
-.Vt mbstate_t
-object, which is initialized to the initial conversion state
-at program startup.
-.Sh RETURN VALUES
-The
-.Fn mbsrtowcs
-function returns the number of wide characters stored in
-the array pointed to by
-.Fa dst
-if successful, otherwise it returns
-.Po Vt size_t Pc Ns \-1 .
-.Sh ERRORS
-The
-.Fn mbsrtowcs
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte character sequence was encountered.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbrtowc 3 ,
-.Xr mbstowcs 3 ,
-.Xr multibyte 3 ,
-.Xr wcsrtombs 3
-.Sh STANDARDS
-The
-.Fn mbsrtowcs
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mbstowcs.3 b/src/lib/libc/locale/mbstowcs.3
deleted file mode 100644
index d5715ed..0000000
--- a/src/lib/libc/locale/mbstowcs.3
+++ /dev/null
@@ -1,88 +0,0 @@
-.\" Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley of BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" From @(#)multibyte.3	8.1 (Berkeley) 6/4/93
-.\" From FreeBSD: src/lib/libc/locale/multibyte.3,v 1.22 2003/11/08 03:23:11 tjr Exp
-.\" $FreeBSD: src/lib/libc/locale/mbstowcs.3,v 1.2 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt MBSTOWCS 3
-.Os
-.Sh NAME
-.Nm mbstowcs
-.Nd convert a character string to a wide-character string
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In stdlib.h
-.Ft size_t
-.Fn mbstowcs "wchar_t * restrict wcstring" "const char * restrict mbstring" "size_t nwchars"
-.Sh DESCRIPTION
-The
-.Fn mbstowcs
-function converts a multibyte character string
-.Fa mbstring
-beginning in the initial conversion state
-into a wide character string
-.Fa wcstring .
-No more than
-.Fa nwchars
-wide characters are stored.
-A terminating null wide character is appended if there is room.
-.Sh RETURN VALUES
-The
-.Fn mbstowcs
-function returns the number of wide characters converted,
-not counting any terminating null wide character, or \-1
-if an invalid multibyte character was encountered.
-.Sh ERRORS
-The
-.Fn mbstowcs
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte sequence was detected.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbtowc 3 ,
-.Xr mbsrtowcs 3 ,
-.Xr multibyte 3
-.Sh STANDARDS
-The
-.Fn mbstowcs
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mbtowc.3 b/src/lib/libc/locale/mbtowc.3
deleted file mode 100644
index b01038b..0000000
--- a/src/lib/libc/locale/mbtowc.3
+++ /dev/null
@@ -1,115 +0,0 @@
-.\" Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley of BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" From @(#)multibyte.3	8.1 (Berkeley) 6/4/93
-.\" From FreeBSD: src/lib/libc/locale/multibyte.3,v 1.22 2003/11/08 03:23:11 tjr Exp
-.\" $FreeBSD: src/lib/libc/locale/mbtowc.3,v 1.3 2004/04/11 05:19:19 tjr Exp $
-.\"
-.Dd April 11, 2004
-.Dt MBTOWC 3
-.Os
-.Sh NAME
-.Nm mbtowc
-.Nd convert a character to a wide-character code
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In stdlib.h
-.Ft int
-.Fn mbtowc "wchar_t * restrict wcharp" "const char * restrict mbchar" "size_t nbytes"
-.Sh DESCRIPTION
-The
-.Fn mbtowc
-function converts a multibyte character
-.Fa mbchar
-into a wide character according to the current conversion state,
-and stores the result
-in the object pointed to by
-.Fa wcharp .
-Up to
-.Fa nbytes
-bytes are examined.
-.Pp
-A call with a null
-.Fa mbchar
-pointer returns nonzero if the current encoding requires shift states,
-zero otherwise;
-if shift states are required, the shift state is reset to the initial state.
-.Sh RETURN VALUES
-If
-.Fa mbchar
-is
-.Dv NULL ,
-the
-.Fn mbtowc
-function returns nonzero if shift states are supported,
-zero otherwise.
-.Pp
-Otherwise, if
-.Fa mbchar
-is not a null pointer,
-.Fn mbtowc
-either returns 0 if
-.Fa mbchar
-represents the null wide character, or returns
-the number of bytes processed in
-.Fa mbchar ,
-or returns \-1 if no multibyte character
-could be recognized or converted.
-In this case,
-.Fn mbtowc Ns No 's
-internal conversion state is undefined.
-.Sh ERRORS
-The
-.Fn mbtowc
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte sequence was detected.
-.It Bq Er EINVAL
-The internal conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr btowc 3 ,
-.Xr mblen 3 ,
-.Xr mbrtowc 3 ,
-.Xr mbstowcs 3 ,
-.Xr multibyte 3 ,
-.Xr wctomb 3
-.Sh STANDARDS
-The
-.Fn mbtowc
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/mskanji.5 b/src/lib/libc/locale/mskanji.5
deleted file mode 100644
index af53ac6..0000000
--- a/src/lib/libc/locale/mskanji.5
+++ /dev/null
@@ -1,69 +0,0 @@
-.\" Copyright (c) 2002, 2003 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/mskanji.5,v 1.3 2003/11/15 02:26:04 tjr Exp $
-.Dd August 7, 2003
-.Dt MSKANJI 5
-.Os
-.Sh NAME
-.Nm mskanji
-.Nd "Shift-JIS (MS Kanji) encoding for Japanese text"
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq MSKanji
-.Sh DESCRIPTION
-Shift-JIS, also known as MS Kanji or SJIS, is an encoding system for
-Japanese characters, developed by Microsoft Corporation.
-It encodes the characters from the
-.Tn JIS
-X 0201 (ASCII/JIS-Roman) and
-.Tn JIS
-X 0208 (Japanese) character sets as sequences of either one or two bytes.
-.Pp
-Characters from the
-.Tn ASCII Ns
-/JIS-Roman character set are encoded as single bytes between 0x00 and 0x7F
-(ASCII) or 0xA1 and 0xDF (Half-width katakana).
-.Pp
-Characters from the
-.Tn JIS
-X 0208 character set are encoded as two bytes.
-The first ranges from
-0x81 - 0x9F, 0xE0 - 0xEA, 0xED - 0xEE (not
-.Tn JIS Ns :
-.Tn NEC Ns - Ns
-selected
-.Tn IBM
-extended characters),
-0xF0 - 0xF9 (not
-.Tn JIS Ns :
-user defined),
-or 0xFA - 0xFC (not
-.Tn JIS Ns :
-.Tn IBM
-extended characters).
-The second byte ranges from 0x40 - 0xFC, excluding 0x7F (delete).
-.Sh SEE ALSO
-.Xr euc 5 ,
-.Xr utf8 5
diff --git a/src/lib/libc/locale/multibyte.3 b/src/lib/libc/locale/multibyte.3
deleted file mode 100644
index 64fd759..0000000
--- a/src/lib/libc/locale/multibyte.3
+++ /dev/null
@@ -1,147 +0,0 @@
-.\" Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley of BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)multibyte.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/multibyte.3,v 1.25 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt MULTIBYTE 3
-.Os
-.Sh NAME
-.Nm multibyte
-.Nd multibyte and wide character manipulation functions
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In limits.h
-.In stdlib.h
-.In wchar.h
-.Sh DESCRIPTION
-The basic elements of some written natural languages, such as Chinese,
-cannot be represented uniquely with single C
-.Va char Ns s .
-The C standard supports two different ways of dealing with
-extended natural language encodings:
-wide characters and
-multibyte characters.
-Wide characters are an internal representation
-which allows each basic element to map
-to a single object of type
-.Va wchar_t .
-Multibyte characters are used for input and output
-and code each basic element as a sequence of C
-.Va char Ns s .
-Individual basic elements may map into one or more
-(up to
-.Dv MB_LEN_MAX )
-bytes in a multibyte character.
-.Pp
-The current locale
-.Pq Xr setlocale 3
-governs the interpretation of wide and multibyte characters.
-The locale category
-.Dv LC_CTYPE
-specifically controls this interpretation.
-The
-.Va wchar_t
-type is wide enough to hold the largest value
-in the wide character representations for all locales.
-.Pp
-Multibyte strings may contain
-.Sq shift
-indicators to switch to and from
-particular modes within the given representation.
-If explicit bytes are used to signal shifting,
-these are not recognized as separate characters
-but are lumped with a neighboring character.
-There is always a distinguished
-.Sq initial
-shift state.
-Some functions (e.g.
-.Fn mblen ,
-.Fn mbtowc
-and
-.Fn wctomb )
-maintain static shift state internally, whereas
-others store in an
-.Vt mbstate_t
-object passed by the caller.
-Shift states are undefined after a call to
-.Fn setlocale
-with the
-.Dv LC_CTYPE
-or
-.Dv LC_ALL
-categories.
-.Pp
-For convenience in processing,
-the wide character with value 0
-(the null wide character)
-is recognized as the wide character string terminator,
-and the character with value 0
-(the null byte)
-is recognized as the multibyte character string terminator.
-Null bytes are not permitted within multibyte characters.
-.Pp
-The C library provides the following functions for dealing with
-multibyte characters:
-.Bl -column "Description"
-.It Sy "Function       Description"
-.It "mblen	get number of bytes in a character"
-.It "mbrlen	get number of bytes in a character (restartable)"
-.It "mbrtowc	convert a character to a wide-character code (restartable)"
-.It "mbsrtowcs	convert a character string to a wide-character string (restartable)"
-.It "mbstowcs	convert a character string to a wide-character string"
-.It "mbtowc	convert a character to a wide-character code"
-.It "wcrtomb	convert a wide-character code to a character (restartable)"
-.It "wcstombs	convert a wide-character string to a character string"
-.It "wcsrtombs	convert a wide-character string to a character string (restartable)"
-.It "wctomb	convert a wide-character code to a character"
-.El
-.Sh SEE ALSO
-.Xr mklocale 1 ,
-.Xr stdio 3 ,
-.Xr setlocale 3 ,
-.Xr big5 5 ,
-.Xr euc 5 ,
-.Xr gb18030 5 ,
-.Xr gb2312 5 ,
-.Xr gbk 5 ,
-.Xr mskanji 5 ,
-.Xr utf2 5 ,
-.Xr utf8 5
-.Sh STANDARDS
-These functions conform to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/nl_langinfo.3 b/src/lib/libc/locale/nl_langinfo.3
deleted file mode 100644
index 3fc47e0..0000000
--- a/src/lib/libc/locale/nl_langinfo.3
+++ /dev/null
@@ -1,90 +0,0 @@
-.\" Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
-.\" 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 REGENTS 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/nl_langinfo.3,v 1.5 2003/09/08 19:57:14 ru Exp $
-.\"
-.Dd May 3, 2001
-.Dt NL_LANGINFO 3
-.Os
-.Sh NAME
-.Nm nl_langinfo
-.Nd language information
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In langinfo.h
-.Ft char *
-.Fn nl_langinfo "nl_item item"
-.Sh DESCRIPTION
-The
-.Fn nl_langinfo
-function returns a pointer to a string containing information relevant to
-the particular language or cultural area defined in the program's locale.
-The manifest constant names and values of
-.Fa item
-are defined in
-.In langinfo.h .
-.Pp
-Calls to
-.Fn setlocale
-with a category corresponding to the category of
-.Fa item ,
-or to the
-category
-.Dv LC_ALL ,
-may overwrite buffer pointed by the return value.
-.Sh EXAMPLES
-For example:
-.Pp
-.Dl nl_langinfo(ABDAY_1)
-.Pp
-would return a pointer to the string
-.Qq Li Dom
-if the identified language was
-Portuguese, and
-.Qq Li Sun
-if the identified language was English.
-.Sh RETURN VALUES
-In a locale where langinfo data is not defined,
-.Fn nl_langinfo
-returns a pointer to the corresponding string in the
-.Tn POSIX
-locale.
-In all locales,
-.Fn nl_langinfo
-returns a pointer to an empty string if
-.Fa item
-contains an invalid setting.
-.Sh SEE ALSO
-.Xr setlocale 3
-.Sh STANDARDS
-The
-.Fn nl_langinfo
-function conforms to
-.St -susv2 .
-.Sh HISTORY
-The
-.Fn nl_langinfo
-function first appeared in
-.Fx 4.6 .
diff --git a/src/lib/libc/locale/rune.3 b/src/lib/libc/locale/rune.3
deleted file mode 100644
index 3a62ac9..0000000
--- a/src/lib/libc/locale/rune.3
+++ /dev/null
@@ -1,283 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Paul Borman at Krystal Technologies.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)rune.3	8.2 (Berkeley) 12/11/93
-.\" $FreeBSD: src/lib/libc/locale/rune.3,v 1.24 2003/11/15 02:26:04 tjr Exp $
-.\"
-.Dd October 6, 2002
-.Dt RUNE 3
-.Os
-.Sh NAME
-.Nm setrunelocale ,
-.Nm setinvalidrune ,
-.Nm sgetrune ,
-.Nm sputrune ,
-.Nm fgetrune ,
-.Nm fungetrune ,
-.Nm fputrune
-.Nd rune support for C
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In rune.h
-.In errno.h
-.Ft int
-.Fn setrunelocale "char *locale"
-.Ft void
-.Fn setinvalidrune "rune_t rune"
-.Ft rune_t
-.Fn sgetrune "const char *string" "size_t n" "char const **result"
-.Ft int
-.Fn sputrune "rune_t rune" "char *string" "size_t n" "char **result"
-.Pp
-.In stdio.h
-.Ft long
-.Fn fgetrune "FILE *stream"
-.Ft int
-.Fn fungetrune "rune_t rune" "FILE *stream"
-.Ft int
-.Fn fputrune "rune_t rune" "FILE *stream"
-.Sh DESCRIPTION
-.Bf Em
-The
-.Bx 4.4
-.Dq rune
-functions have been deprecated in favour of the
-.Tn ISO
-C99 extended multibyte and wide character facilities
-and should not be used in new applications.
-.Ef
-Consider using
-.Xr setlocale 3 ,
-.Xr mbrtowc 3 ,
-.Xr wcrtomb 3 ,
-.Xr fgetwc 3 ,
-.Xr ungetwc 3 ,
-and
-.Xr fputwc 3
-instead.
-.Pp
-The
-.Fn setrunelocale
-controls the type of encoding used to represent runes as multibyte strings
-as well as the properties of the runes as defined in
-.In ctype.h .
-The
-.Fa locale
-argument indicates which locale to load.
-If the locale is successfully loaded,
-.Dv 0
-is returned, otherwise an errno value is returned to indicate the
-type of error.
-.Pp
-The
-.Fn setinvalidrune
-function sets the value of the global value
-.Dv _INVALID_RUNE
-to be
-.Fa rune .
-.Pp
-The
-.Fn sgetrune
-function tries to read a single multibyte character from
-.Fa string ,
-which is at most
-.Fa n
-bytes long.
-If
-.Fn sgetrune
-is successful, the rune is returned.
-If
-.Fa result
-is not
-.Dv NULL ,
-.Fa *result
-will point to the first byte which was not converted in
-.Fa string .
-If the first
-.Fa n
-bytes of
-.Fa string
-do not describe a full multibyte character,
-.Dv _INVALID_RUNE
-is returned and
-.Fa *result
-will point to
-.Fa string .
-If there is an encoding error at the start of
-.Fa string ,
-.Dv _INVALID_RUNE
-is returned and
-.Fa *result
-will point to the second character of
-.Fa string .
-.Pp
-the
-.Fn sputrune
-function tries to encode
-.Fa rune
-as a multibyte string and store it at
-.Fa string ,
-but no more than
-.Fa n
-bytes will be stored.
-If
-.Fa result
-is not
-.Dv NULL ,
-.Fa *result
-will be set to point to the first byte in string following the new
-multibyte character.
-If
-.Fa string
-is
-.Dv NULL ,
-.Fa *result
-will point to
-.Dv "(char *)0 +"
-.Fa x ,
-where
-.Fa x
-is the number of bytes that would be needed to store the multibyte value.
-If the multibyte character would consist of more than
-.Fa n
-bytes and
-.Fa result
-is not
-.Dv NULL ,
-.Fa *result
-will be set to
-.Dv NULL .
-In all cases,
-.Fn sputrune
-will return the number of bytes which would be needed to store
-.Fa rune
-as a multibyte character.
-.Pp
-The
-.Fn fgetrune
-function operates the same as
-.Fn sgetrune
-with the exception that it attempts to read enough bytes from
-.Fa stream
-to decode a single rune.  It returns either
-.Dv EOF
-on end of file,
-.Dv _INVALID_RUNE
-on an encoding error, or the rune decoded if all went well.
-.Pp
-The
-.Fn fungetrune
-function pushes the multibyte encoding, as provided by
-.Fn sputrune ,
-of
-.Fa rune
-onto
-.Fa stream
-such that the next
-.Fn fgetrune
-call will return
-.Fa rune .
-It returns
-.Dv EOF
-if it fails and
-.Dv 0
-on success.
-.Pp
-The
-.Fn fputrune
-function writes the multibyte encoding of
-.Fa rune ,
-as provided by
-.Fn sputrune ,
-onto
-.Fa stream .
-It returns
-.Dv EOF
-on failure and
-.Dv 0
-on success.
-.Sh RETURN VALUES
-The
-.Fn setrunelocale
-function returns one of the following values:
-.Bl -tag -width Er
-.It Er 0
-The
-.Fn setrunelocale
-function
-was successful.
-.It Bq Er EINVAL
-The
-.Fa locale
-name was incorrect.
-.It Bq Er ENOENT
-The locale could not be found.
-.It Bq Er EFTYPE
-The file found was not a valid file.
-.El
-.Pp
-The
-.Fn sgetrune
-function either returns the rune read or
-.Dv _INVALID_RUNE .
-The
-.Fn sputrune
-function returns the number of bytes needed to store
-.Fa rune
-as a multibyte string.
-.Sh FILES
-.Bl -tag -width /usr/share/locale/locale/LC_CTYPE -compact
-.It Pa $PATH_LOCALE/ Ns Em locale Ns /LC_CTYPE
-.It Pa /usr/share/locale/ Ns Em locale Ns /LC_CTYPE
-binary LC_CTYPE file for the locale
-.Em locale .
-.El
-.Sh SEE ALSO
-.Xr mbrune 3 ,
-.Xr setlocale 3 ,
-.Xr euc 5 ,
-.Xr utf2 5 ,
-.Xr utf8 5
-.Sh HISTORY
-These functions first appeared in
-.Bx 4.4 .
-.Pp
-The
-.Fn setrunelocale
-function and the other non-ANSI rune functions were inspired by
-.Sy "Plan 9 from Bell Labs" .
-.\"They were conceived at the San Diego 1993 Summer USENIX conference by
-.\"Paul Borman of Krystal Technologies, Keith Bostic of CSRG and Andrew Hume
-.\"of Bell Labs.
diff --git a/src/lib/libc/locale/setlocale.3 b/src/lib/libc/locale/setlocale.3
deleted file mode 100644
index 7f0b4c3..0000000
--- a/src/lib/libc/locale/setlocale.3
+++ /dev/null
@@ -1,185 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley at BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)setlocale.3	8.1 (Berkeley) 6/9/93
-.\" $FreeBSD: src/lib/libc/locale/setlocale.3,v 1.30 2004/01/29 09:27:24 ache Exp $
-.\"
-.Dd November 21, 2003
-.Dt SETLOCALE 3
-.Os
-.Sh NAME
-.Nm setlocale
-.Nd natural language formatting for C
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In locale.h
-.Ft char *
-.Fn setlocale "int category" "const char *locale"
-.Sh DESCRIPTION
-The
-.Fn setlocale
-function sets the C library's notion
-of natural language formatting style
-for particular sets of routines.
-Each such style is called a
-.Sq locale
-and is invoked using an appropriate name passed as a C string.
-.Pp
-The
-.Fn setlocale
-function recognizes several categories of routines.
-These are the categories and the sets of routines they select:
-.Pp
-.Bl -tag -width LC_MONETARY
-.It Dv LC_ALL
-Set the entire locale generically.
-.It Dv LC_COLLATE
-Set a locale for string collation routines.
-This controls alphabetic ordering in
-.Fn strcoll
-and
-.Fn strxfrm .
-.It Dv LC_CTYPE
-Set a locale for the
-.Xr ctype 3 ,
-.Xr mbrune 3 ,
-.Xr multibyte 3
-and
-.Xr rune 3
-functions.
-This controls recognition of upper and lower case,
-alphabetic or non-alphabetic characters,
-and so on.  The real work is done by the
-.Fn setrunelocale
-function.
-.It Dv LC_MESSAGES
-Set a locale for message catalogs, see
-.Xr catopen 3
-function.
-.It Dv LC_MONETARY
-Set a locale for formatting monetary values;
-this affects the
-.Fn localeconv
-function.
-.It Dv LC_NUMERIC
-Set a locale for formatting numbers.
-This controls the formatting of decimal points
-in input and output of floating point numbers
-in functions such as
-.Fn printf
-and
-.Fn scanf ,
-as well as values returned by
-.Fn localeconv .
-.It Dv LC_TIME
-Set a locale for formatting dates and times using the
-.Fn strftime
-function.
-.El
-.Pp
-Only three locales are defined by default,
-the empty string
-.Li "\&""\|""
-which denotes the native environment, and the
-.Li "\&""C""
-and
-.Li "\&""POSIX""
-locales, which denote the C language environment.
-A
-.Fa locale
-argument of
-.Dv NULL
-causes
-.Fn setlocale
-to return the current locale.
-By default, C programs start in the
-.Li "\&""C""
-locale.
-The only function in the library that sets the locale is
-.Fn setlocale ;
-the locale is never changed as a side effect of some other routine.
-.Sh RETURN VALUES
-Upon successful completion,
-.Fn setlocale
-returns the string associated with the specified
-.Fa category
-for the requested
-.Fa locale .
-The
-.Fn setlocale
-function returns
-.Dv NULL
-and fails to change the locale
-if the given combination of
-.Fa category
-and
-.Fa locale
-makes no sense.
-.Sh ERRORS
-No errors are defined.
-.Sh FILES
-.Bl -tag -width /usr/share/locale/locale/category -compact
-.It Pa $PATH_LOCALE/ Ns Em locale/category
-.It Pa /usr/share/locale/ Ns Em locale/category
-locale file for the locale
-.Em locale
-and the category
-.Em category .
-.El
-.Sh SEE ALSO
-.Xr colldef 1 ,
-.Xr mklocale 1 ,
-.Xr catopen 3 ,
-.Xr ctype 3 ,
-.Xr localeconv 3 ,
-.Xr mbrune 3 ,
-.Xr multibyte 3 ,
-.Xr rune 3 ,
-.Xr strcoll 3 ,
-.Xr strxfrm 3 ,
-.Xr euc 5 ,
-.Xr utf2 5 ,
-.Xr utf8 5 ,
-.Xr environ 7
-.Sh STANDARDS
-The
-.Fn setlocale
-function conforms to
-.St -isoC-99 .
-.Sh HISTORY
-The
-.Fn setlocale
-function first appeared in
-.Bx 4.4 .
diff --git a/src/lib/libc/locale/toascii.3 b/src/lib/libc/locale/toascii.3
deleted file mode 100644
index b1a2425..0000000
--- a/src/lib/libc/locale/toascii.3
+++ /dev/null
@@ -1,73 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)toascii.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/toascii.3,v 1.7 2002/01/09 13:43:31 nik Exp $
-.\"
-.Dd June 4, 1993
-.Dt TOASCII 3
-.Os
-.Sh NAME
-.Nm toascii
-.Nd convert a byte to 7-bit ASCII
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn toascii "int c"
-.Sh DESCRIPTION
-The
-.Fn toascii
-function strips all but the low 7 bits from a letter,
-including parity or other marker bits.
-.Sh RETURN VALUES
-The
-.Fn toascii
-function always returns a valid ASCII character.
-.Sh SEE ALSO
-.Xr digittoint 3 ,
-.Xr isalnum 3 ,
-.Xr isalpha 3 ,
-.Xr isascii 3 ,
-.Xr iscntrl 3 ,
-.Xr isdigit 3 ,
-.Xr isgraph 3 ,
-.Xr islower 3 ,
-.Xr isprint 3 ,
-.Xr ispunct 3 ,
-.Xr isspace 3 ,
-.Xr isupper 3 ,
-.Xr isxdigit 3 ,
-.Xr stdio 3 ,
-.Xr tolower 3 ,
-.Xr toupper 3 ,
-.Xr ascii 7
diff --git a/src/lib/libc/locale/tolower.3 b/src/lib/libc/locale/tolower.3
deleted file mode 100644
index bb2c801..0000000
--- a/src/lib/libc/locale/tolower.3
+++ /dev/null
@@ -1,90 +0,0 @@
-.\" Copyright (c) 1989, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)tolower.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/tolower.3,v 1.15 2002/10/03 11:14:00 tjr Exp $
-.\"
-.Dd October 3, 2002
-.Dt TOLOWER 3
-.Os
-.Sh NAME
-.Nm tolower
-.Nd upper case to lower case letter conversion
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn tolower "int c"
-.Sh DESCRIPTION
-The
-.Fn tolower
-function converts an upper-case letter to the corresponding lower-case
-letter.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-.Sh RETURN VALUES
-If the argument is an upper-case letter, the
-.Fn tolower
-function returns the corresponding lower-case letter if there is
-one; otherwise the argument is returned unchanged.
-.Sh COMPATIBILITY
-Although
-.Fn tolower
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn towlower
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr islower 3 ,
-.Xr multibyte 3 ,
-.Xr towlower 3
-.Sh STANDARDS
-The
-.Fn tolower
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/toupper.3 b/src/lib/libc/locale/toupper.3
deleted file mode 100644
index f0fddf9..0000000
--- a/src/lib/libc/locale/toupper.3
+++ /dev/null
@@ -1,90 +0,0 @@
-.\" Copyright (c) 1989, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)toupper.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/toupper.3,v 1.15 2002/10/03 11:14:00 tjr Exp $
-.\"
-.Dd October 3, 2002
-.Dt TOUPPER 3
-.Os
-.Sh NAME
-.Nm toupper
-.Nd lower case to upper case letter conversion
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In ctype.h
-.Ft int
-.Fn toupper "int c"
-.Sh DESCRIPTION
-The
-.Fn toupper
-function converts a lower-case letter to the corresponding
-upper-case letter.
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
-or the value of
-.Dv EOF .
-.Sh RETURN VALUES
-If the argument is a lower-case letter, the
-.Fn toupper
-function returns the corresponding upper-case letter if there is
-one; otherwise the argument is returned unchanged.
-.Sh COMPATIBILITY
-Although
-.Fn toupper
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
-.Bx 4.4
-extension and the
-.Fn towupper
-function should be used instead for maximum portability.
-.Sh SEE ALSO
-.Xr ctype 3 ,
-.Xr isupper 3 ,
-.Xr multibyte 3 ,
-.Xr towupper 3
-.Sh STANDARDS
-The
-.Fn toupper
-function conforms to
-.St -isoC .
diff --git a/src/lib/libc/locale/towlower.3 b/src/lib/libc/locale/towlower.3
deleted file mode 100644
index 6bdd3c8..0000000
--- a/src/lib/libc/locale/towlower.3
+++ /dev/null
@@ -1,70 +0,0 @@
-.\" Copyright (c) 1989, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)tolower.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/towlower.3,v 1.5 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd October 3, 2002
-.Dt TOWLOWER 3
-.Os
-.Sh NAME
-.Nm towlower
-.Nd "upper case to lower case letter conversion (wide character version)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wctype.h
-.Ft wint_t
-.Fn towlower "wint_t wc"
-.Sh DESCRIPTION
-The
-.Fn towlower
-function converts an upper-case letter to the corresponding lower-case
-letter.
-.Sh RETURN VALUES
-If the argument is an upper-case letter, the
-.Fn towlower
-function returns the corresponding lower-case letter if there is
-one; otherwise the argument is returned unchanged.
-.Sh SEE ALSO
-.Xr iswlower 3 ,
-.Xr tolower 3 ,
-.Xr towupper 3 ,
-.Xr wctrans 3
-.Sh STANDARDS
-The
-.Fn towlower
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/towupper.3 b/src/lib/libc/locale/towupper.3
deleted file mode 100644
index c771998..0000000
--- a/src/lib/libc/locale/towupper.3
+++ /dev/null
@@ -1,70 +0,0 @@
-.\" Copyright (c) 1989, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)toupper.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/towupper.3,v 1.2 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd October 3, 2002
-.Dt TOWUPPER 3
-.Os
-.Sh NAME
-.Nm towupper
-.Nd "lower case to upper case letter conversion (wide character version)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wctype.h
-.Ft wint_t
-.Fn towupper "wint_t wc"
-.Sh DESCRIPTION
-The
-.Fn towupper
-function converts a lower-case letter to the corresponding
-upper-case letter.
-.Sh RETURN VALUES
-If the argument is a lower-case letter, the
-.Fn towupper
-function returns the corresponding upper-case letter if there is
-one; otherwise the argument is returned unchanged.
-.Sh SEE ALSO
-.Xr iswupper 3 ,
-.Xr toupper 3 ,
-.Xr towlower 3 ,
-.Xr wctrans 3
-.Sh STANDARDS
-The
-.Fn towupper
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/utf2.5 b/src/lib/libc/locale/utf2.5
deleted file mode 100644
index 92e4ac2..0000000
--- a/src/lib/libc/locale/utf2.5
+++ /dev/null
@@ -1,95 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Paul Borman at Krystal Technologies.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)utf2.4	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/utf2.5,v 1.12 2003/11/15 01:54:46 tjr Exp $
-.\"
-.Dd October 11, 2002
-.Dt UTF2 5
-.Os
-.Sh NAME
-.Nm utf2
-.Nd "Universal character set Transformation Format encoding of wide characters
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq UTF2
-.Sh DESCRIPTION
-.Bf Em
-The UTF2 encoding has been deprecated in favour of UTF-8.
-.Ef
-New applications should not use UTF2.
-.Pp
-The
-.Nm UTF2
-encoding is based on a proposed X-Open multibyte
-\s-1FSS-UCS-TF\s+1 (File System Safe Universal Character Set Transformation Format) encoding as used in
-.Sy "Plan 9 from Bell Labs" .
-Although it is capable of representing more than 16 bits,
-the current implementation is limited to 16 bits as defined by the
-Unicode Standard.
-.Pp
-.Nm UTF2
-representation is backwards compatible with ASCII, so 0x00-0x7f refer to the
-ASCII character set.  The multibyte encodings of wide characters between
-0x0080 and 0xffff
-consist entirely of bytes whose high order bit is set.  The actual
-encoding is represented by the following table:
-.Bd -literal
-[0x0000 - 0x007f] [00000000.0bbbbbbb] -> 0bbbbbbb
-[0x0080 - 0x07ff] [00000bbb.bbbbbbbb] -> 110bbbbb, 10bbbbbb
-[0x0800 - 0xffff] [bbbbbbbb.bbbbbbbb] -> 1110bbbb, 10bbbbbb, 10bbbbbb
-.Ed
-.Pp
-If more than a single representation of a value exists (for example,
-0x00; 0xC0 0x80; 0xE0 0x80 0x80) the shortest representation is always
-used (but the longer ones will be correctly decoded).
-.Pp
-The final three encodings provided by X-Open:
-.Bd -literal
-[00000000.000bbbbb.bbbbbbbb.bbbbbbbb] ->
-	11110bbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
-
-[000000bb.bbbbbbbb.bbbbbbbb.bbbbbbbb] ->
-	111110bb, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
-
-[0bbbbbbb.bbbbbbbb.bbbbbbbb.bbbbbbbb] ->
-	1111110b, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
-.Ed
-.Pp
-which provides for the entire proposed ISO-10646 31 bit standard are currently
-not implemented.
-.Sh "SEE ALSO"
-.Xr mklocale 1 ,
-.Xr setlocale 3 ,
-.Xr utf8 5
diff --git a/src/lib/libc/locale/utf8.5 b/src/lib/libc/locale/utf8.5
deleted file mode 100644
index 1b8d45a..0000000
--- a/src/lib/libc/locale/utf8.5
+++ /dev/null
@@ -1,126 +0,0 @@
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Paul Borman at Krystal Technologies.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\"	@(#)utf2.4	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/utf8.5,v 1.5 2004/04/12 12:58:41 tjr Exp $
-.\"
-.Dd April 7, 2004
-.Dt UTF8 5
-.Os
-.Sh NAME
-.Nm utf8
-.Nd "UTF-8, a transformation format of ISO 10646"
-.Sh SYNOPSIS
-.Nm ENCODING
-.Qq UTF-8
-.Sh DESCRIPTION
-The
-.Nm UTF-8
-encoding represents UCS-4 characters as a sequence of octets, using
-between 1 and 6 for each character.
-It is backwards compatible with
-.Tn ASCII ,
-so 0x00-0x7f refer to the
-.Tn ASCII
-character set.
-The multibyte encoding of
-.No non- Ns Tn ASCII
-characters
-consist entirely of bytes whose high order bit is set.
-The actual
-encoding is represented by the following table:
-.Bd -literal
-[0x00000000 - 0x0000007f] [00000000.0bbbbbbb] -> 0bbbbbbb
-[0x00000080 - 0x000007ff] [00000bbb.bbbbbbbb] -> 110bbbbb, 10bbbbbb
-[0x00000800 - 0x0000ffff] [bbbbbbbb.bbbbbbbb] ->
-	1110bbbb, 10bbbbbb, 10bbbbbb
-[0x00010000 - 0x001fffff] [00000000.000bbbbb.bbbbbbbb.bbbbbbbb] ->
-	11110bbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
-[0x00200000 - 0x03ffffff] [000000bb.bbbbbbbb.bbbbbbbb.bbbbbbbb] ->
-	111110bb, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
-[0x04000000 - 0x7fffffff] [0bbbbbbb.bbbbbbbb.bbbbbbbb.bbbbbbbb] ->
-	1111110b, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
-.Ed
-.Pp
-If more than a single representation of a value exists (for example,
-0x00; 0xC0 0x80; 0xE0 0x80 0x80) the shortest representation is always
-used.
-Longer ones are detected as an error as they pose a potential
-security risk, and destroy the 1:1 character:octet sequence mapping.
-.Sh COMPATIBILITY
-The
-.Nm
-encoding supersedes the
-.Xr utf2 5
-encoding.
-The only differences between the two are that
-.Nm
-handles the full 31-bit character set of
-.Tn ISO
-10646
-whereas
-.Xr utf2 5
-is limited to a 16-bit character set,
-and that
-.Xr utf2 5
-accepts redundant,
-.No non- Ns Dq "shortest form"
-representations of characters.
-.Sh SEE ALSO
-.Xr euc 5 ,
-.Xr utf2 5
-.Rs
-.%A "Rob Pike"
-.%A "Ken Thompson"
-.%T "Hello World"
-.%J "Proceedings of the Winter 1993 USENIX Technical Conference"
-.%Q "USENIX Association"
-.%D "January 1993"
-.Re
-.Rs
-.%A "F. Yergeau"
-.%T "UTF-8, a transformation format of ISO 10646"
-.%O "RFC 2279"
-.%D "January 1998"
-.Re
-.Rs
-.%Q "The Unicode Consortium"
-.%T "The Unicode Standard, Version 3.0"
-.%D "2000"
-.%O "as amended by the Unicode Standard Annex #27: Unicode 3.1 and by the Unicode Standard Annex #28: Unicode 3.2"
-.Re
-.Sh STANDARDS
-The
-.Nm
-encoding is compatible with RFC 2279 and Unicode 3.2.
diff --git a/src/lib/libc/locale/wcrtomb.3 b/src/lib/libc/locale/wcrtomb.3
deleted file mode 100644
index 432eddf..0000000
--- a/src/lib/libc/locale/wcrtomb.3
+++ /dev/null
@@ -1,105 +0,0 @@
-.\" Copyright (c) 2002-2004 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/wcrtomb.3,v 1.4 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt WCRTOMB 3
-.Os
-.Sh NAME
-.Nm wcrtomb
-.Nd "convert a wide-character code to a character (restartable)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft size_t
-.Fn wcrtomb "char * restrict s" "wchar_t wc" "mbstate_t * restrict ps"
-.Sh DESCRIPTION
-The
-.Fn wcrtomb
-function stores a multibyte sequence representing the
-wide character
-.Fa wc ,
-including any necessary shift sequences, to the
-character array
-.Fa s ,
-storing a maximum of
-.Dv MB_CUR_MAX
-bytes.
-.Pp
-If
-.Fa s
-is
-.Dv NULL ,
-.Fn wcrtomb
-behaves as if
-.Fa s
-pointed to an internal buffer and
-.Fa wc
-was a null wide character (L'\e0').
-.Pp
-The
-.Ft mbstate_t
-argument,
-.Fa ps ,
-is used to keep track of the shift state.
-If it is
-.Dv NULL ,
-.Fn wcrtomb
-uses an internal, static
-.Vt mbstate_t
-object, which is initialized to the initial conversion state
-at program startup.
-.Sh RETURN VALUES
-The
-.Fn wcrtomb
-functions returns the length (in bytes) of the multibyte sequence
-needed to represent
-.Fa wc ,
-or
-.Po Vt size_t Pc Ns \-1
-if
-.Fa wc
-is not a valid wide character code.
-.Sh ERRORS
-The
-.Fn wcrtomb
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid wide character code was specified.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbrtowc 3 ,
-.Xr multibyte 3 ,
-.Xr setlocale 3 ,
-.Xr wctomb 3
-.Sh STANDARDS
-The
-.Fn wcrtomb
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wcsftime.3 b/src/lib/libc/locale/wcsftime.3
deleted file mode 100644
index 5f29f39..0000000
--- a/src/lib/libc/locale/wcsftime.3
+++ /dev/null
@@ -1,66 +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/wcsftime.3,v 1.2 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd September 8, 2002
-.Dt WCSFTIME 3
-.Os
-.Sh NAME
-.Nm wcsftime
-.Nd "convert date and time to a wide-character string"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft size_t
-.Fo wcsftime
-.Fa "wchar_t * restrict wcs" "size_t maxsize"
-.Fa "const wchar_t * restrict format" "const struct tm * restrict timeptr"
-.Fc
-.Sh DESCRIPTION
-The
-.Fn wcsftime
-function is equivalent to the
-.Fn strftime
-function except for the types of its arguments.
-Refer to
-.Xr strftime 3
-for a detailed description.
-.Sh COMPATIBILITY
-Some early implementations of
-.Fn wcsftime
-had a
-.Fa format
-argument with type
-.Vt "const char *"
-instead of
-.Vt "const wchar_t *" .
-.Sh SEE ALSO
-.Xr strftime 3
-.Sh STANDARDS
-The
-.Fn wcsftime
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wcsrtombs.3 b/src/lib/libc/locale/wcsrtombs.3
deleted file mode 100644
index 37b4184..0000000
--- a/src/lib/libc/locale/wcsrtombs.3
+++ /dev/null
@@ -1,111 +0,0 @@
-.\" Copyright (c) 2002-2004 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/wcsrtombs.3,v 1.4 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt WCSRTOMBS 3
-.Os
-.Sh NAME
-.Nm wcsrtombs
-.Nd "convert a wide-character string to a character string (restartable)"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft size_t
-.Fo wcsrtombs
-.Fa "char * restrict dst" "const wchar_t ** restrict src"
-.Fa "size_t len" "mbstate_t * restrict ps"
-.Fc
-.Sh DESCRIPTION
-The
-.Fn wcsrtombs
-function converts a string of wide characters indirectly pointed to by
-.Fa src
-to a corresponding multibyte character string stored in the array
-pointed to by
-.Fa dst .
-No more than
-.Fa len
-bytes are written to
-.Fa dst .
-.Pp
-If
-.Fa dst
-is
-.Dv NULL ,
-no characters are stored.
-.Pp
-If
-.Fa dst
-is not
-.Dv NULL ,
-the pointer pointed to by
-.Fa src
-is updated to point to the character after the one that conversion stopped at.
-If conversion stops because a null character is encountered,
-.Fa *src
-is set to
-.Dv NULL .
-.Pp
-The
-.Vt mbstate_t
-argument,
-.Fa ps ,
-is used to keep track of the shift state.
-If it is
-.Dv NULL ,
-.Fn wcsrtombs
-uses an internal, static
-.Vt mbstate_t
-object, which is initialized to the initial conversion state
-at program startup.
-.Sh RETURN VALUES
-The
-.Fn wcsrtombs
-function returns the number of bytes stored in
-the array pointed to by
-.Fa dst
-(not including any terminating null), if successful, otherwise it returns
-.Po Vt size_t Pc Ns \-1 .
-.Sh ERRORS
-The
-.Fn wcsrtombs
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid wide character was encountered.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbsrtowcs 3 ,
-.Xr wcrtomb 3 ,
-.Xr wcstombs 3
-.Sh STANDARDS
-The
-.Fn wcsrtombs
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wcstod.3 b/src/lib/libc/locale/wcstod.3
deleted file mode 100644
index e63a2c8..0000000
--- a/src/lib/libc/locale/wcstod.3
+++ /dev/null
@@ -1,73 +0,0 @@
-.\" Copyright (c) 2002, 2003 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/wcstod.3,v 1.4 2003/05/22 13:02:27 ru Exp $
-.\"
-.Dd February 22, 2003
-.Dt WCSTOD 3
-.Os
-.Sh NAME
-.Nm wcstof ,
-.Nm wcstod ,
-.Nm wcstold
-.Nd convert string to
-.Vt float , double
-or
-.Vt "long double"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft float
-.Fn wcstof "const wchar_t * restrict nptr" "wchar_t ** restrict endptr"
-.Ft "long double"
-.Fn wcstold "const wchar_t * restrict nptr" "wchar_t ** restrict endptr"
-.Ft double
-.Fn wcstod "const wchar_t * restrict nptr" "wchar_t ** restrict endptr"
-.Sh DESCRIPTION
-The
-.Fn wcstof ,
-.Fn wcstod
-and
-.Fn wcstold
-functions are the wide-character versions of the
-.Fn strtof ,
-.Fn strtod
-and
-.Fn strtold
-functions.
-Refer to
-.Xr strtod 3
-for details.
-.Sh SEE ALSO
-.Xr strtod 3 ,
-.Xr wcstol 3
-.Sh STANDARDS
-The
-.Fn wcstof ,
-.Fn wcstod
-and
-.Fn wcstold
-functions conform to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wcstol.3 b/src/lib/libc/locale/wcstol.3
deleted file mode 100644
index 306f223..0000000
--- a/src/lib/libc/locale/wcstol.3
+++ /dev/null
@@ -1,94 +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/wcstol.3,v 1.4 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd September 7, 2002
-.Dt WCSTOL 3
-.Os
-.Sh NAME
-.Nm wcstol , wcstoul ,
-.Nm wcstoll , wcstoull ,
-.Nm wcstoimax , wcstoumax
-.Nd "convert a wide character string value to a"
-.Vt long ,
-.Vt "unsigned long" ,
-.Vt "long long" ,
-.Vt "unsigned long long" ,
-.Vt intmax_t
-or
-.Vt uintmax_t
-integer
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wchar.h
-.Ft long
-.Fn wcstol "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
-.Ft "unsigned long"
-.Fn wcstoul "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
-.Ft "long long"
-.Fn wcstoll "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
-.Ft "unsigned long long"
-.Fn wcstoull "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
-.In inttypes.h
-.Ft intmax_t
-.Fn wcstoimax "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
-.Ft uintmax_t
-.Fn wcstoumax "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
-.Sh DESCRIPTION
-The
-.Fn wcstol ,
-.Fn wcstoul ,
-.Fn wcstoll ,
-.Fn wcstoull ,
-.Fn wcstoimax
-and
-.Fn wcstoumax
-functions are wide-character versions of the
-.Fn strtol ,
-.Fn strtoul ,
-.Fn strtoll ,
-.Fn strtoull ,
-.Fn strtoimax
-and
-.Fn strtoumax
-functions, respectively.
-Refer to their manual pages (for example
-.Xr strtol 3 )
-for details.
-.Sh SEE ALSO
-.Xr strtol 3 ,
-.Xr strtoul 3
-.Sh STANDARDS
-The
-.Fn wcstol ,
-.Fn wcstoul ,
-.Fn wcstoll ,
-.Fn wcstoull ,
-.Fn wcstoimax
-and
-.Fn wcstoumax
-functions conform to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wcstombs.3 b/src/lib/libc/locale/wcstombs.3
deleted file mode 100644
index b247f39..0000000
--- a/src/lib/libc/locale/wcstombs.3
+++ /dev/null
@@ -1,91 +0,0 @@
-.\" Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley of BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" From @(#)multibyte.3	8.1 (Berkeley) 6/4/93
-.\" From FreeBSD: src/lib/libc/locale/multibyte.3,v 1.22 2003/11/08 03:23:11 tjr Exp
-.\" $FreeBSD: src/lib/libc/locale/wcstombs.3,v 1.3 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt WCSTOMBS 3
-.Os
-.Sh NAME
-.Nm wcstombs ,
-.Nd convert a wide-character string to a character string
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In stdlib.h
-.Ft size_t
-.Fn wcstombs "char * restrict mbstring" "const wchar_t * restrict wcstring" "size_t nbytes"
-.Sh DESCRIPTION
-The
-.Fn wcstombs
-function converts a wide character string
-.Fa wcstring
-into a multibyte character string,
-.Fa mbstring ,
-beginning in the initial conversion state.
-Up to
-.Fa nbytes
-bytes are stored in
-.Fa mbstring .
-Partial multibyte characters at the end of the string are not stored.
-The multibyte character string is null terminated if there is room.
-.Sh RETURN VALUES
-The
-.Fn wcstombs
-function returns the number of bytes converted
-(not including any terminating null), if successful, otherwise it returns
-.Po Vt size_t Pc Ns \-1 .
-.Sh ERRORS
-The
-.Fn wcstombs
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid wide character was encountered.
-.It Bq Er EINVAL
-The conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbstowcs 3 ,
-.Xr multibyte 3 ,
-.Xr wcsrtombs 3 ,
-.Xr wctomb 3
-.Sh STANDARDS
-The
-.Fn wcstombs
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wctomb.3 b/src/lib/libc/locale/wctomb.3
deleted file mode 100644
index 734e8b9..0000000
--- a/src/lib/libc/locale/wctomb.3
+++ /dev/null
@@ -1,112 +0,0 @@
-.\" Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
-.\" Copyright (c) 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" Donn Seeley of BSDI.
-.\"
-.\" 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" From @(#)multibyte.3	8.1 (Berkeley) 6/4/93
-.\" From FreeBSD: src/lib/libc/locale/multibyte.3,v 1.22 2003/11/08 03:23:11 tjr Exp
-.\" $FreeBSD: src/lib/libc/locale/wctomb.3,v 1.2 2004/04/08 09:59:02 tjr Exp $
-.\"
-.Dd April 8, 2004
-.Dt WCTOMB 3
-.Os
-.Sh NAME
-.Nm wctomb
-.Nd convert a wide-character code to a character
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In stdlib.h
-.Ft int
-.Fn wctomb "char *mbchar" "wchar_t wchar"
-.Sh DESCRIPTION
-The
-.Fn wctomb
-function converts a wide character
-.Fa wchar
-into a multibyte character and stores
-the result in
-.Fa mbchar .
-The object pointed to by
-.Fa mbchar
-must be large enough to accommodate the multibyte character, which
-may be up to
-.Dv MB_LEN_MAX
-bytes.
-.Pp
-A call with a null
-.Fa mbchar
-pointer returns nonzero if the current locale requires shift states,
-zero otherwise;
-if shift states are required, the shift state is reset to the initial state.
-.Sh RETURN VALUES
-If
-.Fa mbchar
-is
-.Dv NULL ,
-the
-.Fn wctomb
-function returns nonzero if shift states are supported,
-zero otherwise.
-If
-.Fa mbchar
-is valid,
-.Fn wctomb
-returns
-the number of bytes processed in
-.Fa mbchar ,
-or \-1 if no multibyte character
-could be recognized or converted.
-In this case,
-.Fn wctomb Ns No 's
-internal conversion state is undefined.
-.Sh ERRORS
-The
-.Fn wctomb
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EILSEQ
-An invalid multibyte sequence was detected.
-.It Bq Er EINVAL
-The internal conversion state is invalid.
-.El
-.Sh SEE ALSO
-.Xr mbtowc 3 ,
-.Xr wcrtomb 3 ,
-.Xr wcstombs 3 ,
-.Xr wctob 3
-.Sh STANDARDS
-The
-.Fn wctomb
-function conforms to
-.St -isoC-99 .
diff --git a/src/lib/libc/locale/wctrans.3 b/src/lib/libc/locale/wctrans.3
deleted file mode 100644
index 0f2bc65..0000000
--- a/src/lib/libc/locale/wctrans.3
+++ /dev/null
@@ -1,122 +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/wctrans.3,v 1.3 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd October 3, 2002
-.Dt WCTRANS 3
-.Os
-.Sh NAME
-.Nm towctrans , wctrans
-.Nd "wide character mapping functions"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wctype.h
-.Ft wint_t
-.Fn towctrans "wint_t wc" "wctrans_t desc"
-.Ft wctrans_t
-.Fn wctrans "const char *charclass"
-.Sh DESCRIPTION
-The
-.Fn wctrans
-function returns a value of type
-.Vt wctrans_t
-which represents the requested wide character mapping operation and
-may be used as the second argument for calls to
-.Fn towctrans .
-.Pp
-The following character mapping names are recognised:
-.Bl -column -offset indent ".Li tolower" ".Li toupper"
-.It Li "tolower	toupper"
-.El
-.Pp
-The
-.Fn towctrans
-function transliterates the wide character
-.Fa wc
-according to the mapping described by
-.Fa desc .
-.Sh RETURN VALUES
-The
-.Fn towctrans
-function returns the transliterated character if successful, otherwise
-it returns the character unchanged and sets
-.Va errno .
-.Pp
-The
-.Fn wctrans
-function returns non-zero if successful, otherwise it returns zero
-and sets
-.Va errno .
-.Sh EXAMPLES
-Reimplement
-.Fn towupper
-in terms of
-.Fn towctrans
-and
-.Fn wctrans :
-.Bd -literal -offset indent
-wint_t
-mytowupper(wint_t wc)
-{
-	return (towctrans(wc, wctrans("toupper")));
-}
-.Ed
-.Sh ERRORS
-The
-.Fn towctrans
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EINVAL
-The supplied
-.Fa desc
-argument is invalid.
-.El
-.Pp
-The
-.Fn wctrans
-function will fail if:
-.Bl -tag -width Er
-.It Bq Er EINVAL
-The requested mapping name is invalid.
-.El
-.Sh SEE ALSO
-.Xr tolower 3 ,
-.Xr toupper 3 ,
-.Xr wctype 3
-.Sh STANDARDS
-The
-.Fn towctrans
-and
-.Fn wctrans
-functions conform to
-.St -p1003.1-2001 .
-.Sh HISTORY
-The
-.Fn towctrans
-and
-.Fn wctrans
-functions first appeared in
-.Fx 5.0 .
diff --git a/src/lib/libc/locale/wctype.3 b/src/lib/libc/locale/wctype.3
deleted file mode 100644
index 30409f3..0000000
--- a/src/lib/libc/locale/wctype.3
+++ /dev/null
@@ -1,118 +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/wctype.3,v 1.5 2004/03/27 08:59:21 tjr Exp $
-.\"
-.Dd March 27, 2004
-.Dt WCTYPE 3
-.Os
-.Sh NAME
-.Nm iswctype , wctype
-.Nd "wide character class functions"
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In wctype.h
-.Ft int
-.Fn iswctype "wint_t wc" "wctype_t charclass"
-.Ft wctype_t
-.Fn wctype "const char *property"
-.Sh DESCRIPTION
-The
-.Fn wctype
-function returns a value of type
-.Vt wctype_t
-which represents the requested wide character class and
-may be used as the second argument for calls to
-.Fn iswctype .
-.Pp
-The following character class names are recognised:
-.Bl -column -offset indent ".Li alnum" ".Li cntrl" ".Li ideogram" ".Li print" ".Li space"
-.It Li "alnum	cntrl	ideogram	print	space	xdigit"
-.It Li "alpha	digit	lower	punct	special"
-.It Li "blank	graph	phonogram	rune	upper"
-.El
-.Pp
-The
-.Fn iswctype
-function checks whether the wide character
-.Fa wc
-is in the character class
-.Fa charclass .
-.Sh RETURN VALUES
-The
-.Fn iswctype
-function returns non-zero if and only if
-.Fa wc
-has the property described by
-.Fa charclass ,
-or
-.Fa charclass
-is zero.
-.Pp
-The
-.Fn wctype
-function returns 0 if
-.Fa property
-is invalid, otherwise it returns a value of type
-.Vt wctype_t
-that can be used in subsequent calls to
-.Fn iswctype .
-.Sh EXAMPLES
-Reimplement
-.Xr iswalpha 3
-in terms of
-.Fn iswctype
-and
-.Fn wctype :
-.Bd -literal -offset indent
-int
-myiswalpha(wint_t wc)
-{
-	return (iswctype(wc, wctype("alpha")));
-}
-.Ed
-.Sh SEE ALSO
-.Xr ctype 3
-.Sh STANDARDS
-The
-.Fn iswctype
-and
-.Fn wctype
-functions conform to
-.St -p1003.1-2001 .
-The
-.Dq Li ideogram ,
-.Dq Li phonogram
-.Dq Li special ,
-and
-.Dq Li rune
-character classes are extensions.
-.Sh HISTORY
-The
-.Fn iswctype
-and
-.Fn wctype
-functions first appeared in
-.Fx 5.0 .
diff --git a/src/lib/libc/locale/wcwidth.3 b/src/lib/libc/locale/wcwidth.3
deleted file mode 100644
index ed28bf5..0000000
--- a/src/lib/libc/locale/wcwidth.3
+++ /dev/null
@@ -1,86 +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 1.3 2002/11/29 17:35:09 ru Exp $
-.\"
-.Dd October 3, 2002
-.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) {
-	if ((w = wcwidth(ch)) > 0)
-		column += w;
-	if (column >= 20) {
-		putwchar(L'\en');
-		column = 0;
-	}
-	putwchar(ch);
-	if (ch == L'\en')
-		column = 0;
-}
-.Ed
-.Sh SEE ALSO
-.Xr iswprint 3 ,
-.Xr wcswidth 3
-.Sh STANDARDS
-The
-.Fn wcwidth
-function conforms to
-.St -p1003.1-2001 .