freebsd-dev/lib/libutil/auth.3

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.\"
.\" Copyright (c) 1998 Jordan Hubbard
.\"
.\" 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
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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,
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.\" $Id: auth.3,v 1.1 1998/10/08 06:53:32 jkh Exp $
.\" "
.Dd October 7, 1998
.Os
.Dt auth_getval 3
.Sh NAME
.Nm auth_getval
.Nd functions for reading values from
.Pa /etc/auth.conf
.Sh SYNOPSIS
.Fd #include <sys/types.h>
.Fd #include <libutil.h>
.Ft char *
.Fn auth_getval "const char *name"
.Pp
Link with
.Va -lutil
on the
.Xr cc 1
command line.
.Sh DESCRIPTION
The function
.Fn auth_getval
returns the value assocated with the field called
.Fa name
or NULL if no such field is found or the auth file cannot be opened.
.Sh SEE ALSO
.Xr properties_read 3 ,
.Xr properties_free 3 ,
.Xr property_find 3 ,
.Xr auth.conf 5
.Sh FILES
.Pa /etc/auth.conf
contains the name=value pairs looked up by
.Fn auth_getval .