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freebsd-dev/lib/libcompat/4.4/cuserid.3

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Remove whitespace at EOL.
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.\"
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.\" Copyright (c) 1995 Joerg Wunsch
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.\"
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.\" All rights reserved.
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.\"
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.\" 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 Joerg Wunsch
.\" 4. The name of the developer may not be used to endorse or promote
.\" products derived from this software without specific prior written
.\" permission.
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.\"
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``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 DEVELOPERS 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.
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.\"
$Id$ -> $FreeBSD$
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.\" $FreeBSD$
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.\"
.Dd April 10, 1995
.Os
.Dt CUSERID 3
.Sh NAME
.Nm cuserid
.Nd get user name associated with effective UID
Remove text saying "this is available from the compatibility library, libcompat" in favour of a .Sh LIBRARY section using the .Lb macro. Also add .Bf -symbolic around the text saying "this is obsolete" in re_comp.3. PR: 22675 Submitted by: Mike Meyer <mwm@mired.org> Reviewed by: sheldonh
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.Sh LIBRARY
.Lb libcompat
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.Sh SYNOPSIS
mdoc(7) police: Use the new .In macro for #include statements.
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.In stdio.h
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.Ft char *
.Fn cuserid "char *s"
.Sh DESCRIPTION
.Bf -symbolic
mdoc(7) police: Nm -> Fn where appropriate.
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The
.Fn cuserid
function is made obsolete by
.Xr getpwuid 3 .
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.Ef
.Pp
The function
mdoc(7) police: Nm -> Fn where appropriate.
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.Fn cuserid
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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gets the user name associated with the effective UID of the current
process. If the argument
.Fa s
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is non-NULL, the name is copied to the buffer it points to,
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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and that address is being returned. This buffer must provide space
for at least
.Em L_cuserid
Remove single-space hard sentence breaks. These degrade the quality of the typeset output, tend to make diffs harder to read and provide bad examples for new-comers to mdoc.
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characters.
The L_cuserid constant is defined in
mdoc(7) police: prepare for mdocNG.
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.Aq Pa stdio.h .
Prepare for mdoc(7)NG.
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.Pp
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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If
.Fa s
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is NULL, an internal array is used and its address will be returned.
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.Sh RETURN VALUES
The .Fn function
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The
mdoc(7) police: Nm -> Fn where appropriate.
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.Fn cuserid
The .Fn function
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function returns the address of an array in which the name has been stored.
Prepare for mdoc(7)NG.
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.Pp
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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If the name associated with the effective UID of the current process
could not be found, either a null pointer will be returned, or
mdoc(7) police: Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text. Not only this slows down the mdoc(7) processing significantly, but it also has an undesired (in this case) effect of disabling hyphenation within the entire enclosed block.
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(if
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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.Fa s
mdoc(7) police: Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text. Not only this slows down the mdoc(7) processing significantly, but it also has an undesired (in this case) effect of disabling hyphenation within the entire enclosed block.
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is non-NULL)
My libcompat cleanup. o add missing man pages o make all man pages clearly refer to the libcompat thingie o add the information to the vtimes(3) and vlimit(3) man pages that nobody has reimplemented the functions by now o add the missing getpw.c o add code and man pages for cftime(3) and ascftime(3) -- i found them somewhere in old unfinished work
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the buffer
.Fa s
will be filled with a null string.
.Sh SEE ALSO
Sort cross references.
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.Xr geteuid 2 ,
.Xr getpwuid 3
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