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.Dd January 28, 2000 29.Dt ACL_FREE 3 30.Os 31.Sh NAME 32.Nm acl_free 33.Nd free ACL working state 34.Sh LIBRARY 35.Lb libc 36.Sh SYNOPSIS 37.In sys/types.h 38.In sys/acl.h 39.Ft int 40.Fn acl_free "void *obj_p" 41.Sh DESCRIPTION 42The 43.Fn acl_free 44call allows the freeing of ACL working space, such as is allocated by 45.Xr acl_dup 3 , 46or 47.Xr acl_from_text 3 . 48.Sh IMPLEMENTATION NOTES 49.Fx Ns 's 50support for POSIX.1e interfaces and features is still under 51development at this time. 52.Sh RETURN VALUES 53.Rv -std acl_free 54.Sh ERRORS 55If any of the following conditions occur, the 56.Fn acl_free 57function shall return -1 and set 58.Va errno 59to the corresponding value: 60.Bl -tag -width Er 61.It Bq Er EINVAL 62The value of the 63.Va obj_p 64argument is invalid. 65.El 66.Sh SEE ALSO 67.Xr acl 3 , 68.Xr acl_dup 3 , 69.Xr acl_from_text 3 , 70.Xr acl_get 3 , 71.Xr acl_init 3 , 72.Xr posix1e 3 73.Sh STANDARDS 74POSIX.1e is described in IEEE POSIX.1e draft 17. 75Discussion 76of the draft continues on the cross-platform POSIX.1e implementation 77mailing list. 78To join this list, see the 79.Fx 80POSIX.1e implementation 81page for more information. 82.Sh HISTORY 83POSIX.1e support was introduced in 84.Fx 4.0 , 85and development continues. 86.Sh AUTHORS 87.An Robert N M Watson 88