1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1985,1997-1998 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* 28 * This file describes a virtual user input device (vuid) state 29 * maintainence package (see ../sundev/vuid_event.h for a description 30 * of what vuid is). This header file defines the interface that a 31 * client of this package sees. This package is used to maintain the 32 * state of all the events generated by an arbitrary number of physical 33 * devices which are all producing Firm_events. 34 */ 35 36 #ifndef _SYS_VUID_STATE_H 37 #define _SYS_VUID_STATE_H 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 typedef caddr_t Vuid_state; 44 #define VUID_STATE_NULL ((Vuid_state)0) 45 46 void vuid_set_value(); /* (Vuid_state *state, Firm_event *event) */ 47 /* Don't call in critical section or */ 48 /* at interrupt level */ 49 int vuid_get_value(); /* (Vuid_state state, ushort_t id) */ 50 void vuid_destroy_state(); /* (Vuid_state state) Don't call in critical */ 51 /* section or at interrupt level */ 52 Vuid_state vuid_copy_state(); /* (Vuid_state state) Don't call in critical */ 53 /* section or at interrupt level */ 54 55 #ifdef __cplusplus 56 } 57 #endif 58 59 #endif /* _SYS_VUID_STATE_H */ 60