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 /* Copyright (c) 1988 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 28*0Sstevel@tonic-gate * Use is subject to license terms. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #ifndef _SEARCH_H 32*0Sstevel@tonic-gate #define _SEARCH_H 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3.1.11 */ 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include <sys/feature_tests.h> 37*0Sstevel@tonic-gate #include <sys/types.h> 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate #ifdef __cplusplus 40*0Sstevel@tonic-gate extern "C" { 41*0Sstevel@tonic-gate #endif 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate /* HSEARCH(3C) */ 44*0Sstevel@tonic-gate typedef enum { FIND, ENTER } ACTION; 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE) 47*0Sstevel@tonic-gate struct qelem { 48*0Sstevel@tonic-gate struct qelem *q_forw; 49*0Sstevel@tonic-gate struct qelem *q_back; 50*0Sstevel@tonic-gate }; 51*0Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE) */ 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate typedef struct entry { char *key, *data; } ENTRY; 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate #if defined(__STDC__) 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate int hcreate(size_t); 58*0Sstevel@tonic-gate void hdestroy(void); 59*0Sstevel@tonic-gate ENTRY *hsearch(ENTRY, ACTION); 60*0Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE) || defined(_XPG4_2) 61*0Sstevel@tonic-gate void insque(void *, void *); 62*0Sstevel@tonic-gate void remque(void *); 63*0Sstevel@tonic-gate #endif 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate #else /* defined(__STDC__) */ 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate int hcreate(); 68*0Sstevel@tonic-gate void hdestroy(); 69*0Sstevel@tonic-gate ENTRY *hsearch(); 70*0Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE) || defined(_XPG4_2) 71*0Sstevel@tonic-gate void insque(); 72*0Sstevel@tonic-gate void remque(); 73*0Sstevel@tonic-gate #endif 74*0Sstevel@tonic-gate 75*0Sstevel@tonic-gate #endif /* defined(__STDC__) */ 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate /* TSEARCH(3C) */ 78*0Sstevel@tonic-gate typedef enum { preorder, postorder, endorder, leaf } VISIT; 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate #if defined(__STDC__) 81*0Sstevel@tonic-gate void *tdelete(const void *_RESTRICT_KYWD, void **_RESTRICT_KYWD, 82*0Sstevel@tonic-gate int (*)(const void *, const void *)); 83*0Sstevel@tonic-gate void *tfind(const void *, void *const *, int (*)(const void *, const void *)); 84*0Sstevel@tonic-gate void *tsearch(const void *, void **, int (*)(const void *, const void *)); 85*0Sstevel@tonic-gate void twalk(const void *, void (*)(const void *, VISIT, int)); 86*0Sstevel@tonic-gate #else 87*0Sstevel@tonic-gate void *tdelete(); 88*0Sstevel@tonic-gate void *tfind(); 89*0Sstevel@tonic-gate void *tsearch(); 90*0Sstevel@tonic-gate void twalk(); 91*0Sstevel@tonic-gate #endif 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate #if defined(__STDC__) 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate #if defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE) 96*0Sstevel@tonic-gate /* BSEARCH(3C) */ 97*0Sstevel@tonic-gate void *bsearch(const void *, const void *, size_t, size_t, 98*0Sstevel@tonic-gate int (*)(const void *, const void *)); 99*0Sstevel@tonic-gate #endif /* defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE) */ 100*0Sstevel@tonic-gate 101*0Sstevel@tonic-gate /* LSEARCH(3C) */ 102*0Sstevel@tonic-gate void *lfind(const void *, const void *, size_t *, size_t, 103*0Sstevel@tonic-gate int (*)(const void *, const void *)); 104*0Sstevel@tonic-gate void *lsearch(const void *, void *, size_t *, size_t, 105*0Sstevel@tonic-gate int (*)(const void *, const void *)); 106*0Sstevel@tonic-gate #else 107*0Sstevel@tonic-gate void *bsearch(); 108*0Sstevel@tonic-gate void *lfind(); 109*0Sstevel@tonic-gate void *lsearch(); 110*0Sstevel@tonic-gate #endif 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate #ifdef __cplusplus 113*0Sstevel@tonic-gate } 114*0Sstevel@tonic-gate #endif 115*0Sstevel@tonic-gate 116*0Sstevel@tonic-gate #endif /* _SEARCH_H */ 117