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+.\"-
+.\" Copyright (c) 2000 Robert N. M. Watson
+.\" Copyright (c) 2001 Thomas Moestl
+.\" 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 THE 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.  
+.\"
+.\" $FreeBSD$
+.\"
+.Dd March 21, 2001
+.Dt CAP_COPY_INT 3
+.Os
+.Sh NAME
+.Nm cap_copy_int
+.Nd Convert an External Capability Representation to a Capability State in
+Working Storage
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/capability.h>
+.Ft cap_t
+.Fn cap_copy_int "void *ext_p"
+.Sh DESCRIPTION
+The
+.Nm
+function converts an external capability representation as returned by
+.Nm cap_copy_ext
+in the memory that
+.Va ext_p
+points to to a handle to a capability state in working storage.
+.Pp
+This function may cause memory to be allocated.
+The caller should free any releasable memory, when the capability state
+in working memory is no longer required, by calling
+.Xr cap_free 3
+with the
+.Va cap_t
+as an argument.
+.Sh RETURN VALUES
+Upon successful completion, the
+.Nm
+function returns a handle to a capability state in working storage.
+On error, it returns
+.Va (cap_t)NULL
+and sets
+.Va errno
+appropriately.
+.Sh ERRORS
+The following
+.Dv errno
+values can be set by
+.Nm cap_copy_ext :
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The
+.Va ext_p
+does not refer to an external representation as returned by
+.Xr cap_copy_ext 3
+.It Bq Er ENOMEM
+Not enough memory could be allocated in the working storage to hold the
+capability state.
+.El
+.Sh SEE ALSO
+.Xr cap_copy_int 3 ,
+.Xr cap_free 3 ,
+.Xr cap_from_text 3 ,
+.Xr cap_get_flag 3 ,
+.Xr cap_to_text 3 ,
+.Xr posix1e 3
+.Sh STANDARDS
+This function is expected to conform to the withdrawn
+IEEE draft 1003.1e
+.Po
+.Do  POSIX.1e
+.Dc
+.Pc .
+.Sh HISTORY
+This function first appeared in
+.Fx 5.0 .
+.Sh AUTHORS
+.An Thomas Moestl Aq tmm@FreeBSD.org