9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn/*
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * CDDL HEADER START
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * The contents of this file are subject to the terms of the
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * Common Development and Distribution License (the "License").
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * You may not use this file except in compliance with the License.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * or http://www.opensolaris.org/os/licensing.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * See the License for the specific language governing permissions
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * and limitations under the License.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * When distributing Covered Code, include this CDDL HEADER in each
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * If applicable, add the following below this CDDL HEADER, with the
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * fields enclosed by brackets "[]" replaced with your own identifying
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * information: Portions Copyright [yyyy] [name of copyright owner]
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * CDDL HEADER END
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn */
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn/*
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * Use is subject to license terms.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn */
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#pragma ident "%Z%%M% %I% %E% SMI"
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#include <sys/systm.h>
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnnint
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnnuucopy(const void *from, void *to, size_t size)
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn{
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn label_t ljb;
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn if (on_fault(&ljb))
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return (set_errno(EFAULT));
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn ucopy(from, to, size);
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn no_fault();
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return (0);
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn}
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnnssize_t
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnnuucopystr(const char *from, char *to, size_t size)
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn{
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn label_t ljb;
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn size_t len;
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn if (on_fault(&ljb))
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return (set_errno(EFAULT));
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn ucopystr(from, to, size, &len);
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn no_fault();
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return ((ssize_t)len);
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn}