1 /*- 2 * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua> 3 * at Electronni Visti IA, Kiev, Ukraine. 4 * All rights reserved. 5 * 6 * Copyright (c) 2011 The FreeBSD Foundation 7 * All rights reserved. 8 * Portions of this software were developed by David Chisnall 9 * under sponsorship from the FreeBSD Foundation. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD$ 33 */ 34 35 #ifndef _COLLATE_H_ 36 #define _COLLATE_H_ 37 38 #include <sys/cdefs.h> 39 #include <sys/types.h> 40 #include <limits.h> 41 #include "xlocale_private.h" 42 43 #define STR_LEN 10 44 #define TABLE_SIZE 100 45 #define COLLATE_VERSION "1.0\n" 46 #define COLLATE_VERSION1_2 "1.2\n" 47 48 struct __collate_st_char_pri { 49 int prim, sec; 50 }; 51 struct __collate_st_chain_pri { 52 u_char str[STR_LEN]; 53 int prim, sec; 54 }; 55 56 #define __collate_substitute_table (*__collate_substitute_table_ptr) 57 #define __collate_char_pri_table (*__collate_char_pri_table_ptr) 58 59 struct xlocale_collate { 60 struct xlocale_component header; 61 int __collate_load_error; 62 int __collate_substitute_nontrivial; 63 64 u_char (*__collate_substitute_table_ptr)[UCHAR_MAX + 1][STR_LEN]; 65 struct __collate_st_char_pri (*__collate_char_pri_table_ptr)[UCHAR_MAX + 1]; 66 struct __collate_st_chain_pri *__collate_chain_pri_table; 67 }; 68 69 70 __BEGIN_DECLS 71 u_char *__collate_strdup(u_char *); 72 u_char *__collate_substitute(struct xlocale_collate *, const u_char *); 73 int __collate_load_tables(const char *); 74 void __collate_lookup(struct xlocale_collate *, const u_char *, int *, int *, int *); 75 int __collate_range_cmp(struct xlocale_collate *, int, int); 76 #ifdef COLLATE_DEBUG 77 void __collate_print_tables(void); 78 #endif 79 __END_DECLS 80 81 #endif /* !_COLLATE_H_ */ 82