From 6f7aeef5d23452d060640fff99700130e2febdc8 Mon Sep 17 00:00:00 2001 From: joerg Date: Mon, 10 Apr 1995 18:48:06 +0000 Subject: 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 --- lib/libcompat/4.4/cuserid.3 | 82 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 lib/libcompat/4.4/cuserid.3 (limited to 'lib/libcompat/4.4') diff --git a/lib/libcompat/4.4/cuserid.3 b/lib/libcompat/4.4/cuserid.3 new file mode 100644 index 0000000..944a9a7 --- /dev/null +++ b/lib/libcompat/4.4/cuserid.3 @@ -0,0 +1,82 @@ +.\" +.\" Copyright (c) 1995 Joerg Wunsch +.\" +.\" 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 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. +.\" +.\" 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. +.\" +.\" $Id$ +.\" +.Dd April 10, 1995 +.Os +.Dt CUSERID 3 +.Sh NAME +.Nm cuserid +.Nd get user name associated with effective UID +.Sh SYNOPSIS +.Fd #include +.Ft char * +.Fn cuserid "char *s" +.Sh DESCRIPTION +.Bf -symbolic +The cuserid function is made obsolete by getpwuid. +.br +It is available from the compatibility library, libcompat. +.Ef +.Pp +The function +.Nm cuserid +gets the user name associated with the effective UID of the current +process. If the argument +.Fa s +is non-zero, the name is copied to the buffer it is pointing to, +and that address is being returned. This buffer must provide space +for at least +.Em L_cuserid +characters, this constant is defined in +.Pa Aq stdio.h . + +If +.Fa s +is zero, an internal array is used an its address will be returned. +.Sh RETURN VALUES +.Nm cuserid +returns the address of an array where the name has been stored to. + +If the name associated with the effective UID of the current process +could not be found, either a null pointer will be returned, or +.Po +if +.Fa s +is non-zero +.Pc +the buffer +.Fa s +will be filled with a null string. +.Sh SEE ALSO +.Xr getpwuid 3 , +.Xr geteuid 3 . -- cgit v1.1