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 /* 237c478bd9Sstevel@tonic-gate * Copyright 1997 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 287c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate /* 317c478bd9Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 327c478bd9Sstevel@tonic-gate * The Regents of the University of California 337c478bd9Sstevel@tonic-gate * All Rights Reserved 347c478bd9Sstevel@tonic-gate * 357c478bd9Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 367c478bd9Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 377c478bd9Sstevel@tonic-gate * contributors. 387c478bd9Sstevel@tonic-gate */ 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate #ifndef _DBM_H 417c478bd9Sstevel@tonic-gate #define _DBM_H 427c478bd9Sstevel@tonic-gate 43*4870e0a7SRichard PALO #include <sys/isa_defs.h> 44*4870e0a7SRichard PALO #include <sys/null.h> 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate #ifdef __cplusplus 477c478bd9Sstevel@tonic-gate extern "C" { 487c478bd9Sstevel@tonic-gate #endif 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate #define PBLKSIZ 1024 517c478bd9Sstevel@tonic-gate #define DBLKSIZ 4096 527c478bd9Sstevel@tonic-gate #define BYTESIZ 8 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate long bitno; 557c478bd9Sstevel@tonic-gate long maxbno; 567c478bd9Sstevel@tonic-gate long blkno; 577c478bd9Sstevel@tonic-gate long hmask; 587c478bd9Sstevel@tonic-gate 597c478bd9Sstevel@tonic-gate char pagbuf[PBLKSIZ]; 607c478bd9Sstevel@tonic-gate char dirbuf[DBLKSIZ]; 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate int dirf; 637c478bd9Sstevel@tonic-gate int pagf; 647c478bd9Sstevel@tonic-gate int dbrdonly; 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate #ifndef DATUM 677c478bd9Sstevel@tonic-gate typedef struct 687c478bd9Sstevel@tonic-gate { 697c478bd9Sstevel@tonic-gate char *dptr; 707c478bd9Sstevel@tonic-gate int dsize; 717c478bd9Sstevel@tonic-gate } datum; 727c478bd9Sstevel@tonic-gate #define DATUM 737c478bd9Sstevel@tonic-gate #endif 747c478bd9Sstevel@tonic-gate 757c478bd9Sstevel@tonic-gate #ifdef __STDC__ 767c478bd9Sstevel@tonic-gate datum fetch(datum); 777c478bd9Sstevel@tonic-gate datum makdatum(char *, int); 787c478bd9Sstevel@tonic-gate datum firstkey(void); 797c478bd9Sstevel@tonic-gate datum nextkey(datum); 807c478bd9Sstevel@tonic-gate datum firsthash(long); 817c478bd9Sstevel@tonic-gate long calchash(datum); 827c478bd9Sstevel@tonic-gate long hashinc(long); 837c478bd9Sstevel@tonic-gate #else 847c478bd9Sstevel@tonic-gate datum fetch(); 857c478bd9Sstevel@tonic-gate datum makdatum(); 867c478bd9Sstevel@tonic-gate datum firstkey(); 877c478bd9Sstevel@tonic-gate datum nextkey(); 887c478bd9Sstevel@tonic-gate datum firsthash(); 897c478bd9Sstevel@tonic-gate long calchash(); 907c478bd9Sstevel@tonic-gate long hashinc(); 917c478bd9Sstevel@tonic-gate #endif 927c478bd9Sstevel@tonic-gate 937c478bd9Sstevel@tonic-gate #ifdef __cplusplus 947c478bd9Sstevel@tonic-gate } 957c478bd9Sstevel@tonic-gate #endif 967c478bd9Sstevel@tonic-gate 977c478bd9Sstevel@tonic-gate #endif /* _DBM_H */ 98