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- /* $OpenBSD: openpromio.h,v 1.3 2003/06/02 23:27:54 millert Exp $ */
- /* $NetBSD: openpromio.h,v 1.2 1994/11/20 20:53:17 deraadt Exp $ */
- /*
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This software was developed by the Computer Systems Engineering group
- * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
- * contributed to Berkeley.
- *
- * All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Lawrence Berkeley Laboratory.
- *
- * 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.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
- *
- * @(#)openpromio.h 8.1 (Berkeley) 6/11/93
- */
- struct opiocdesc {
- int op_nodeid; /* passed or returned node id */
- int op_namelen; /* length of op_name */
- char *op_name; /* pointer to field name */
- int op_buflen; /* length of op_buf (value-result) */
- char *op_buf; /* pointer to field value */
- };
- #define OPIOCGET _IOWR('O', 1, struct opiocdesc) /* get openprom field */
- #define OPIOCSET _IOW('O', 2, struct opiocdesc) /* set openprom field */
- #define OPIOCNEXTPROP _IOWR('O', 3, struct opiocdesc) /* get next property */
- #define OPIOCGETOPTNODE _IOR('O', 4, int) /* get openprom field */
- #define OPIOCGETNEXT _IOWR('O', 5, int) /* get next node of node */
- #define OPIOCGETCHILD _IOWR('O', 6, int) /* get first child of node */
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