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.\"- .\" Copyright (c) 2001 Chris D. Faulhaber .\" 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. .\" .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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. .\" .\" $FreeBSD: release/9.1.0/lib/libc/posix1e/acl_delete_entry.3 235575 2012-05-18 00:31:20Z gjb $ .\" .Dd June 25, 2009 .Dt ACL_DELETE_ENTRY 3 .Os .Sh NAME .Nm acl_delete_entry , .Nm acl_delete_entry_np .Nd delete an ACL entry from an ACL .Sh LIBRARY .Lb libc .Sh SYNOPSIS .In sys/types.h .In sys/acl.h .Ft int .Fn acl_delete_entry "acl_t acl" "acl_entry_t entry_d" .Ft int .Fn acl_delete_entry_np "acl_t acl" "int index" .Sh DESCRIPTION The .Fn acl_delete_entry function is a POSIX.1e call that removes the ACL entry .Fa entry_d from ACL .Fa acl . The .Fn acl_delete_entry_np function is a non-portable version that removes the ACL entry at position .Fa index from ACL .Fa acl . Positions are numbered starting from zero, i.e. calling .Fn acl_delete_entry_np with .Fa index argument equal to zero will remove the first ACL entry. .Sh RETURN VALUES .Rv -std acl_delete_entry .Sh ERRORS The .Fn acl_delete_entry function fails if: .Bl -tag -width Er .It Bq Er EINVAL Argument .Fa acl does not point to a valid ACL. Argument .Fa entry_d is not a valid descriptor for an ACL entry in .Fa acl . Argument .Fa index is out of bounds. .El .Sh SEE ALSO .Xr acl 3 , .Xr acl_copy_entry 3 , .Xr acl_get_entry 3 , .Xr posix1e 3 .Sh STANDARDS POSIX.1e is described in IEEE POSIX.1e draft 17. .Sh HISTORY POSIX.1e support was introduced in .Fx 4.0 . The .Fn acl_delete_entry function was added in .Fx 5.0 . .Sh AUTHORS The .Fn acl_delete_entry function was written by .An Chris D. Faulhaber Aq jedgar@fxp.org .