10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 70Sstevel@tonic-gate * with the License. 80Sstevel@tonic-gate * 90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 110Sstevel@tonic-gate * See the License for the specific language governing permissions 120Sstevel@tonic-gate * and limitations under the License. 130Sstevel@tonic-gate * 140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 190Sstevel@tonic-gate * 200Sstevel@tonic-gate * CDDL HEADER END 210Sstevel@tonic-gate */ 220Sstevel@tonic-gate /* 23*789Sahrens * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 240Sstevel@tonic-gate * Use is subject to license terms. 250Sstevel@tonic-gate */ 260Sstevel@tonic-gate 270Sstevel@tonic-gate #ifndef _PUTIL_H 280Sstevel@tonic-gate #define _PUTIL_H 290Sstevel@tonic-gate 300Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 310Sstevel@tonic-gate 320Sstevel@tonic-gate #ifdef __cplusplus 330Sstevel@tonic-gate extern "C" { 340Sstevel@tonic-gate #endif 350Sstevel@tonic-gate 360Sstevel@tonic-gate /* 370Sstevel@tonic-gate * Circular doubly-linked list: 380Sstevel@tonic-gate */ 390Sstevel@tonic-gate typedef struct P_list { 400Sstevel@tonic-gate struct P_list *list_forw; 410Sstevel@tonic-gate struct P_list *list_back; 42*789Sahrens } plist_t; 430Sstevel@tonic-gate 440Sstevel@tonic-gate /* 450Sstevel@tonic-gate * Routines to manipulate linked lists: 460Sstevel@tonic-gate */ 470Sstevel@tonic-gate extern void list_link(void *, void *); 480Sstevel@tonic-gate extern void list_unlink(void *); 490Sstevel@tonic-gate 50*789Sahrens #define list_next(elem) (void *)(((plist_t *)(elem))->list_forw) 51*789Sahrens #define list_prev(elem) (void *)(((plist_t *)(elem))->list_back) 520Sstevel@tonic-gate 530Sstevel@tonic-gate /* 540Sstevel@tonic-gate * Routines to manipulate sigset_t, fltset_t, or sysset_t. 550Sstevel@tonic-gate */ 560Sstevel@tonic-gate extern void prset_fill(void *, size_t); 570Sstevel@tonic-gate extern void prset_empty(void *, size_t); 580Sstevel@tonic-gate extern void prset_add(void *, size_t, uint_t); 590Sstevel@tonic-gate extern void prset_del(void *, size_t, uint_t); 600Sstevel@tonic-gate extern int prset_ismember(void *, size_t, uint_t); 610Sstevel@tonic-gate 620Sstevel@tonic-gate /* 630Sstevel@tonic-gate * Routine to print debug messages: 640Sstevel@tonic-gate */ 650Sstevel@tonic-gate extern void dprintf(const char *, ...); 660Sstevel@tonic-gate 670Sstevel@tonic-gate #ifdef __cplusplus 680Sstevel@tonic-gate } 690Sstevel@tonic-gate #endif 700Sstevel@tonic-gate 710Sstevel@tonic-gate #endif /* _PUTIL_H */ 72