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 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 /* String tables */ 35 typedef struct table_head_t { 36 int nelem; 37 int used; 38 char *elements[1]; /* Actually elements[nelem] */ 39 } table_t; 40 41 #define TABLE_INITIAL 50 42 #define TABLE_INCREMENT 50 43 44 45 extern char *get_stringtable(table_t *, int); 46 extern int in_stringtable(table_t *, const char *); 47 extern int in_stringset(char *, char *); 48 extern void print_stringtable(table_t *); 49 extern void sort_stringtable(table_t *); 50 51 /* Caveat: never discard return value: see note in .c file. */ 52 extern table_t *add_to_stringtable(table_t *, char *); 53 54 extern table_t *create_stringtable(int); 55 extern table_t *free_stringtable(table_t *); 56 57 #ifdef __cplusplus 58 } 59 #endif 60 61 #endif /* _UTIL_H */ 62