3c87aa1d3d
load of _l suffixed versions of various standard library functions that use the global locale, making them take an explicit locale parameter. Also adds support for per-thread locales. This work was funded by the FreeBSD Foundation. Please test any code you have that uses the C standard locale functions! Reviewed by: das (gdtoa changes) Approved by: dim (mentor)
82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/*-
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* Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
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* at Electronni Visti IA, Kiev, Ukraine.
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* All rights reserved.
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*
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* Copyright (c) 2011 The FreeBSD Foundation
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* All rights reserved.
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* Portions of this software were developed by David Chisnall
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* under sponsorship from the FreeBSD Foundation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _COLLATE_H_
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#define _COLLATE_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <limits.h>
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#include "xlocale_private.h"
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#define STR_LEN 10
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#define TABLE_SIZE 100
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#define COLLATE_VERSION "1.0\n"
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#define COLLATE_VERSION1_2 "1.2\n"
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struct __collate_st_char_pri {
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int prim, sec;
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};
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struct __collate_st_chain_pri {
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u_char str[STR_LEN];
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int prim, sec;
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};
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#define __collate_substitute_table (*__collate_substitute_table_ptr)
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#define __collate_char_pri_table (*__collate_char_pri_table_ptr)
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struct xlocale_collate {
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struct xlocale_component header;
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int __collate_load_error;
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int __collate_substitute_nontrivial;
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u_char (*__collate_substitute_table_ptr)[UCHAR_MAX + 1][STR_LEN];
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struct __collate_st_char_pri (*__collate_char_pri_table_ptr)[UCHAR_MAX + 1];
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struct __collate_st_chain_pri *__collate_chain_pri_table;
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};
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__BEGIN_DECLS
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u_char *__collate_strdup(u_char *);
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u_char *__collate_substitute(struct xlocale_collate *, const u_char *);
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int __collate_load_tables(const char *);
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void __collate_lookup(struct xlocale_collate *, const u_char *, int *, int *, int *);
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int __collate_range_cmp(struct xlocale_collate *, int, int);
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#ifdef COLLATE_DEBUG
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void __collate_print_tables(void);
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#endif
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__END_DECLS
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#endif /* !_COLLATE_H_ */
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