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Diffstat (limited to 'lib/libc/locale/collate.h')
| -rw-r--r-- | lib/libc/locale/collate.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/lib/libc/locale/collate.h b/lib/libc/locale/collate.h new file mode 100644 index 0000000..ad034d4 --- /dev/null +++ b/lib/libc/locale/collate.h @@ -0,0 +1,81 @@ +/*- + * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua> + * at Electronni Visti IA, Kiev, Ukraine. + * All rights reserved. + * + * Copyright (c) 2011 The FreeBSD Foundation + * All rights reserved. + * Portions of this software were developed by David Chisnall + * under sponsorship from the FreeBSD Foundation. + * + * 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_ +#define _COLLATE_H_ + +#include <sys/cdefs.h> +#include <sys/types.h> +#include <limits.h> +#include "xlocale_private.h" + +#define STR_LEN 10 +#define TABLE_SIZE 100 +#define COLLATE_VERSION "1.0\n" +#define COLLATE_VERSION1_2 "1.2\n" + +struct __collate_st_char_pri { + int prim, sec; +}; +struct __collate_st_chain_pri { + u_char str[STR_LEN]; + int prim, sec; +}; + +#define __collate_substitute_table (*__collate_substitute_table_ptr) +#define __collate_char_pri_table (*__collate_char_pri_table_ptr) + +struct xlocale_collate { + struct xlocale_component header; + int __collate_load_error; + int __collate_substitute_nontrivial; + + u_char (*__collate_substitute_table_ptr)[UCHAR_MAX + 1][STR_LEN]; + struct __collate_st_char_pri (*__collate_char_pri_table_ptr)[UCHAR_MAX + 1]; + struct __collate_st_chain_pri *__collate_chain_pri_table; +}; + + +__BEGIN_DECLS +u_char *__collate_strdup(u_char *); +u_char *__collate_substitute(struct xlocale_collate *, const u_char *); +int __collate_load_tables(const char *); +void __collate_lookup(struct xlocale_collate *, const u_char *, int *, int *, int *); +int __collate_range_cmp(struct xlocale_collate *, int, int); +#ifdef COLLATE_DEBUG +void __collate_print_tables(void); +#endif +__END_DECLS + +#endif /* !_COLLATE_H_ */ |
