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 1989 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * Portions of this source code were derived from Berkeley 4.3 BSD 32 * under license from the Regents of the University of California. 33 */ 34 35 #ifndef _RPCSVC_DBM_H 36 #define _RPCSVC_DBM_H 37 38 #pragma ident "%Z%%M% %I% %E% SMI" 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #define PBLKSIZ 1024 45 #define DBLKSIZ 4096 46 #define BYTESIZ 8 47 #ifndef NULL 48 #define NULL ((char *)0) 49 #endif 50 51 long bitno; 52 long maxbno; 53 long blkno; 54 long hmask; 55 56 char pagbuf[PBLKSIZ]; 57 char dirbuf[DBLKSIZ]; 58 59 int dirf; 60 int pagf; 61 int dbrdonly; 62 63 typedef struct 64 { 65 char *dptr; 66 int dsize; 67 } datum; 68 69 #ifdef __STDC_ 70 datum fetch(datum); 71 datum makdatum(char *, int); 72 datum firstkey(void); 73 datum nextkey(datum); 74 datum firsthash(long); 75 long calchash(datum); 76 long hashinc(long); 77 #else 78 datum fetch(); 79 datum makdatum(); 80 datum firstkey(); 81 datum nextkey(); 82 datum firsthash(); 83 long calchash(); 84 long hashinc(); 85 #endif 86 87 #ifdef __cplusplus 88 } 89 #endif 90 91 #endif /* _RPCSVC_DBM_H */ 92