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 /* 24 * Copyright 1990 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 29 /* All Rights Reserved */ 30 31 #ifndef _HASH_H 32 #define _HASH_H 33 34 #pragma ident "%Z%%M% %I% %E% SMI" 35 /* 36 * UNIX shell 37 */ 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 #define HASHZAP 0x03FF 43 #define CDMARK 0x8000 44 45 #define NOTFOUND 0x0000 46 #define BUILTIN 0x0100 47 #define FUNCTION 0x0200 48 #define COMMAND 0x0400 49 #define REL_COMMAND 0x0800 50 #define PATH_COMMAND 0x1000 51 #define DOT_COMMAND 0x8800 /* CDMARK | REL_COMMAND */ 52 53 #define hashtype(x) (x & 0x1F00) 54 #define hashdata(x) (x & 0x00FF) 55 56 57 typedef struct entry 58 { 59 unsigned char *key; 60 short data; 61 unsigned char hits; 62 unsigned char cost; 63 struct entry *next; 64 } ENTRY; 65 66 extern ENTRY *hfind(); 67 extern ENTRY *henter(); 68 extern void hcreate(void); 69 70 #ifdef __cplusplus 71 } 72 #endif 73 74 #endif /* !_HASH_H */ 75