1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _STRTAB_H 28*0Sstevel@tonic-gate #define _STRTAB_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #include <sys/types.h> 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #ifdef __cplusplus 35*0Sstevel@tonic-gate extern "C" { 36*0Sstevel@tonic-gate #endif 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate typedef struct strhash { 39*0Sstevel@tonic-gate const char *str_data; /* pointer to actual string data */ 40*0Sstevel@tonic-gate ulong_t str_buf; /* index of string data buffer */ 41*0Sstevel@tonic-gate size_t str_off; /* offset in bytes of this string */ 42*0Sstevel@tonic-gate size_t str_len; /* length in bytes of this string */ 43*0Sstevel@tonic-gate struct strhash *str_next; /* next string in hash chain */ 44*0Sstevel@tonic-gate } strhash_t; 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate typedef struct strtab { 47*0Sstevel@tonic-gate strhash_t **str_hash; /* array of hash buckets */ 48*0Sstevel@tonic-gate ulong_t str_hashsz; /* size of hash bucket array */ 49*0Sstevel@tonic-gate char **str_bufs; /* array of buffer pointers */ 50*0Sstevel@tonic-gate char *str_ptr; /* pointer to current buffer location */ 51*0Sstevel@tonic-gate ulong_t str_nbufs; /* size of buffer pointer array */ 52*0Sstevel@tonic-gate size_t str_bufsz; /* size of individual buffer */ 53*0Sstevel@tonic-gate ulong_t str_nstrs; /* total number of strings in strtab */ 54*0Sstevel@tonic-gate size_t str_size; /* total size of strings in bytes */ 55*0Sstevel@tonic-gate } strtab_t; 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate extern void strtab_create(strtab_t *); 58*0Sstevel@tonic-gate extern void strtab_destroy(strtab_t *); 59*0Sstevel@tonic-gate extern size_t strtab_insert(strtab_t *, const char *); 60*0Sstevel@tonic-gate extern size_t strtab_size(const strtab_t *); 61*0Sstevel@tonic-gate extern ssize_t strtab_write(const strtab_t *, 62*0Sstevel@tonic-gate ssize_t (*)(const void *, size_t, void *), void *); 63*0Sstevel@tonic-gate extern void strtab_print(const strtab_t *); 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate #ifdef __cplusplus 66*0Sstevel@tonic-gate } 67*0Sstevel@tonic-gate #endif 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate #endif /* _STRTAB_H */ 70