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.\" $FreeBSD$ 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 44The 45.Fn acl_free 46call allows the freeing of ACL working space, such as is allocated by 47.Xr acl_dup 3 , 48or 49.Xr acl_from_text 3 . 50.Sh IMPLEMENTATION NOTES 51.Fx Ns 's 52support for POSIX.1e interfaces and features is still under 53development at this time. 54.Sh RETURN VALUES 55.Rv -std acl_free 56.Sh ERRORS 57If any of the following conditions occur, the 58.Fn acl_free 59function shall return -1 and set 60.Va errno 61to the corresponding value: 62.Bl -tag -width Er 63.It Bq Er EINVAL 64The value of the 65.Va obj_p 66argument is invalid. 67.El 68.Sh SEE ALSO 69.Xr acl 3 , 70.Xr acl_dup 3 , 71.Xr acl_from_text 3 , 72.Xr acl_get 3 , 73.Xr acl_init 3 , 74.Xr posix1e 3 75.Sh STANDARDS 76POSIX.1e is described in IEEE POSIX.1e draft 17. 77Discussion 78of the draft continues on the cross-platform POSIX.1e implementation 79mailing list. 80To join this list, see the 81.Fx 82POSIX.1e implementation 83page for more information. 84.Sh HISTORY 85POSIX.1e support was introduced in 86.Fx 4.0 , 87and development continues. 88.Sh AUTHORS 89.An Robert N M Watson 90