locale/collate.h

   1 /*-
   2  * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
   3  *              at Electronni Visti IA, Kiev, Ukraine.
   4  *                      All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  *
  27  * $FreeBSD: src/lib/libc/locale/collate.h,v 1.9 1999/09/12 21:15:14 dt Exp $
  28  */
  29
  30 #ifndef COLLATE_H_INCLUDED
  31 #define COLLATE_H_INCLUDED
  32
  33 #include <sys/cdefs.h>
  34 #include <sys/types.h>
  35 #include <limits.h>
  36
  37 #define STR_LEN 10
  38 #define TABLE_SIZE 100
  39 #define COLLATE_VERSION "1.0\n"
  40
  41 struct __collate_st_char_pri {
  42         int prim, sec;
  43 };
  44 struct __collate_st_chain_pri {
  45         u_char str[STR_LEN];
  46         int prim, sec;
  47 };
  48
  49 extern int __collate_load_error;
  50 extern int __collate_substitute_nontrivial;
  51 extern char __collate_version[STR_LEN];
  52 extern u_char __collate_substitute_table[UCHAR_MAX + 1][STR_LEN];
  53 extern struct __collate_st_char_pri __collate_char_pri_table[UCHAR_MAX + 1];
  54 extern struct __collate_st_chain_pri __collate_chain_pri_table[TABLE_SIZE];
  55
  56 __BEGIN_DECLS
  57 u_char *__collate_strdup __P((u_char *));
  58 u_char *__collate_substitute __P((const u_char *));
  59 int __collate_load_tables __P((char *));
  60 void __collate_lookup __P((const u_char *, int *, int *, int *));
  61 int  __collate_range_cmp __P((int, int));
  62 #ifdef COLLATE_DEBUG
  63 void __collate_print_tables __P((void));
  64 #endif
  65 __END_DECLS
  66
  67 #endif /* not COLLATE_H_INCLUDED */