posix1e/acl_free.3

   1 .\"-
   2 .\" Copyright (c) 2000, 2002 Robert N. M. Watson
   3 .\" All rights reserved.
   4 .\"
   5 .\" This software was developed by Robert Watson for the TrustedBSD Project.
   6 .\"
   7 .\" Redistribution and use in source and binary forms, with or without
   8 .\" modification, are permitted provided that the following conditions
   9 .\" are met:
  10 .\" 1. Redistributions of source code must retain the above copyright
  11 .\"    notice, this list of conditions and the following disclaimer.
  12 .\" 2. Redistributions in binary form must reproduce the above copyright
  13 .\"    notice, this list of conditions and the following disclaimer in the
  14 .\"    documentation and/or other materials provided with the distribution.
  15 .\"
  16 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19 .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26 .\" SUCH DAMAGE.
  27 .\"
  28 .\" $FreeBSD: src/lib/libc/posix1e/acl_free.3,v 1.12 2002/12/29 20:52:42 rwatson Exp $
  29 .\"
  30 .Dd January 28, 2000
  31 .Dt ACL_FREE 3
  32 .Os
  33 .Sh NAME
  34 .Nm acl_free
  35 .Nd free ACL working state
  36 .Sh LIBRARY
  37 .Lb libc
  38 .Sh SYNOPSIS
  39 .In sys/types.h
  40 .In sys/acl.h
  41 .Ft int
  42 .Fn acl_free "void *obj_p"
  43 .Sh DESCRIPTION
  44 The
  45 .Fn acl_free
  46 call allows the freeing of ACL working space, such as is allocated by
  47 .Xr acl_dup 3 ,
  48 or
  49 .Xr acl_from_text 3 .
  50 .Sh RETURN VALUES
  51 .Rv -std acl_free
  52 .Sh ERRORS
  53 If any of the following conditions occur, the
  54 .Fn acl_free
  55 function shall return -1 and set
  56 .Va errno
  57 to the corresponding value:
  58 .Bl -tag -width Er
  59 .It Bq Er EINVAL
  60 The value of the
  61 .Va obj_p
  62 argument is invalid.
  63 .El
  64 .Sh SEE ALSO
  65 .Xr acl 3 ,
  66 .Xr acl_dup 3 ,
  67 .Xr acl_from_text 3 ,
  68 .Xr acl_get 3 ,
  69 .Xr acl_init 3 ,
  70 .Xr posix1e 3
  71 .Sh STANDARDS
  72 POSIX.1e is described in IEEE POSIX.1e draft 17.
  73 .Sh AUTHORS
  74 .An Michael Smith
  75 .An Robert N M Watson