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 (c) 1997-1999 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _UTIL_H 28 #define _UTIL_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 /* String tables */ 37 typedef struct table_head_t { 38 int nelem; 39 int used; 40 char *elements[1]; /* Actually elements[nelem] */ 41 } table_t; 42 43 #define TABLE_INITIAL 50 44 #define TABLE_INCREMENT 50 45 46 47 extern char *get_stringtable(table_t *, int); 48 extern int in_stringtable(table_t *, const char *); 49 extern int in_stringset(char *, char *); 50 extern void print_stringtable(table_t *); 51 extern void sort_stringtable(table_t *); 52 53 /* Caveat: never discard return value: see note in .c file. */ 54 extern table_t *add_to_stringtable(table_t *, char *); 55 56 extern table_t *create_stringtable(int); 57 extern table_t *free_stringtable(table_t *); 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 #endif /* _UTIL_H */ 64