newlib-cygwin/newlib/libc/iconv/lib/local.h

70 lines
2.3 KiB
C

/*
* Copyright (c) 2003-2004, Artem B. Bityuckiy
*
* 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*/
#ifndef __ICONV_LIB_LOCAL_H__
#define __ICONV_LIB_LOCAL_H__
#include <_ansi.h>
#include <reent.h>
#include <sys/types.h>
#include <limits.h>
/* void* type for K&R compilers compatibility */
#define _VOID_PTR _PTR
/* Encodings aliases file */
#define ICONV_ALIASES_FNAME "encoding.aliases"
/* iconv CCS data path */
#define ICONV_SUBDIR "iconv_data"
/* iconv data files extension */
#define ICONV_DATA_EXT ".cct"
/* This macro is used to zero mbstate_t objects */
#ifdef __GNUC__
#define ICONV_ZERO_MB_STATE_T ((mbstate_t){0, {0}})
#else
#define ICONV_ZERO_MB_STATE_T {0}
#endif
/* Define the maximum multi-byte character length produced by iconv library */
#if MB_LEN_MAX < 6
# define ICONV_MB_LEN_MAX 6
#else
# define ICONV_MB_LEN_MAX MB_LEN_MAX
#endif
/* 16-bit UCS-2 type */
typedef __uint16_t ucs2_t;
/* 32-bit UCS-4 type */
typedef __uint32_t ucs4_t;
/* The list of built-in encoding names and aliases */
extern _CONST char *
_iconv_aliases;
#endif /* !__ICONV_LIB_LOCAL_H__ */