1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 24*7c478bd9Sstevel@tonic-gate 25*7c478bd9Sstevel@tonic-gate 26*7c478bd9Sstevel@tonic-gate #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */ 27*7c478bd9Sstevel@tonic-gate #define HASHWIDTH 27 28*7c478bd9Sstevel@tonic-gate #define HASHSIZE 134217689L /* prime under 2^HASHWIDTH */ 29*7c478bd9Sstevel@tonic-gate #define INDEXWIDTH 9 30*7c478bd9Sstevel@tonic-gate #define INDEXSIZE (1<<INDEXWIDTH) 31*7c478bd9Sstevel@tonic-gate #define NI (INDEXSIZE+1) 32*7c478bd9Sstevel@tonic-gate #define ND ((25750/2) * sizeof (*table)) 33*7c478bd9Sstevel@tonic-gate #define BYTE 8 34*7c478bd9Sstevel@tonic-gate 35*7c478bd9Sstevel@tonic-gate extern unsigned *table; 36*7c478bd9Sstevel@tonic-gate extern int index[]; /* into dif table based on hi hash bits */ 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate void hashinit(void); 39*7c478bd9Sstevel@tonic-gate int hashlook(char *); 40*7c478bd9Sstevel@tonic-gate unsigned long hash(char *); 41