b96c3bcd66
else, it is equivalent to strdup(). So, we will check if the substitution tables are trivial at the load time, and possibly save 2 calls to __collate_substitute() in strcoll(). Still, __collate_substitute() should not exist.
68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/*-
|
|
* Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
|
|
* at Electronni Visti IA, Kiev, Ukraine.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef COLLATE_H_INCLUDED
|
|
#define COLLATE_H_INCLUDED
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/types.h>
|
|
#include <limits.h>
|
|
|
|
#define STR_LEN 10
|
|
#define TABLE_SIZE 100
|
|
#define COLLATE_VERSION "1.0\n"
|
|
|
|
struct __collate_st_char_pri {
|
|
int prim, sec;
|
|
};
|
|
struct __collate_st_chain_pri {
|
|
u_char str[STR_LEN];
|
|
int prim, sec;
|
|
};
|
|
|
|
extern int __collate_load_error;
|
|
extern int __collate_substitute_nontrivial;
|
|
extern char __collate_version[STR_LEN];
|
|
extern u_char __collate_substitute_table[UCHAR_MAX + 1][STR_LEN];
|
|
extern struct __collate_st_char_pri __collate_char_pri_table[UCHAR_MAX + 1];
|
|
extern struct __collate_st_chain_pri __collate_chain_pri_table[TABLE_SIZE];
|
|
|
|
__BEGIN_DECLS
|
|
u_char *__collate_strdup __P((u_char *));
|
|
u_char *__collate_substitute __P((const u_char *));
|
|
int __collate_load_tables __P((char *));
|
|
void __collate_lookup __P((const u_char *, int *, int *, int *));
|
|
int __collate_range_cmp __P((int, int));
|
|
#ifdef COLLATE_DEBUG
|
|
void __collate_print_tables __P((void));
|
|
#endif
|
|
__END_DECLS
|
|
|
|
#endif /* not COLLATE_H_INCLUDED */
|