17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 23fa9e4066Sahrens * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 26*2a12f85aSJeremy Jones /* 27*2a12f85aSJeremy Jones * Copyright (c) 2013 by Delphix. All rights reserved. 28*2a12f85aSJeremy Jones */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #ifndef _PUTIL_H 317c478bd9Sstevel@tonic-gate #define _PUTIL_H 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #ifdef __cplusplus 347c478bd9Sstevel@tonic-gate extern "C" { 357c478bd9Sstevel@tonic-gate #endif 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate /* 387c478bd9Sstevel@tonic-gate * Circular doubly-linked list: 397c478bd9Sstevel@tonic-gate */ 407c478bd9Sstevel@tonic-gate typedef struct P_list { 417c478bd9Sstevel@tonic-gate struct P_list *list_forw; 427c478bd9Sstevel@tonic-gate struct P_list *list_back; 43fa9e4066Sahrens } plist_t; 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate /* 467c478bd9Sstevel@tonic-gate * Routines to manipulate linked lists: 477c478bd9Sstevel@tonic-gate */ 487c478bd9Sstevel@tonic-gate extern void list_link(void *, void *); 497c478bd9Sstevel@tonic-gate extern void list_unlink(void *); 507c478bd9Sstevel@tonic-gate 51fa9e4066Sahrens #define list_next(elem) (void *)(((plist_t *)(elem))->list_forw) 52fa9e4066Sahrens #define list_prev(elem) (void *)(((plist_t *)(elem))->list_back) 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate /* 557c478bd9Sstevel@tonic-gate * Routines to manipulate sigset_t, fltset_t, or sysset_t. 567c478bd9Sstevel@tonic-gate */ 577c478bd9Sstevel@tonic-gate extern void prset_fill(void *, size_t); 587c478bd9Sstevel@tonic-gate extern void prset_empty(void *, size_t); 597c478bd9Sstevel@tonic-gate extern void prset_add(void *, size_t, uint_t); 607c478bd9Sstevel@tonic-gate extern void prset_del(void *, size_t, uint_t); 617c478bd9Sstevel@tonic-gate extern int prset_ismember(void *, size_t, uint_t); 627c478bd9Sstevel@tonic-gate 637c478bd9Sstevel@tonic-gate /* 647c478bd9Sstevel@tonic-gate * Routine to print debug messages: 657c478bd9Sstevel@tonic-gate */ 667c478bd9Sstevel@tonic-gate extern void dprintf(const char *, ...); 677c478bd9Sstevel@tonic-gate 68*2a12f85aSJeremy Jones extern void Pinit_ops(ps_ops_t *, const ps_ops_t *); 69*2a12f85aSJeremy Jones 707c478bd9Sstevel@tonic-gate #ifdef __cplusplus 717c478bd9Sstevel@tonic-gate } 727c478bd9Sstevel@tonic-gate #endif 737c478bd9Sstevel@tonic-gate 747c478bd9Sstevel@tonic-gate #endif /* _PUTIL_H */ 75