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/*
Copyright (C) 2015-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/
/*
WARNING: This file was generated by the dkct program (see
http://dktools.sourceforge.net/ for details).
Changes you make here will be lost if dkct is run again!
You should modify the original source and run dkct on it.
Original source: dk4enc.ctr
*/
#ifndef DK4ENC_H_INCLUDED
/** Avoid multiple inclusions. */
#define DK4ENC_H_INCLUDED 1
#line 10 "dk4enc.ctr"
/** @file
File and memory encodings for characters.
CRT on Windows: Optional, disabling CRT degrades performance.
*/
#ifndef DK4CONF_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4conf.h"
#else
#include <dktools-4/dk4conf.h>
#endif
#endif
#ifndef DK4TYPES_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4types.h"
#else
#include <dktools-4/dk4types.h>
#endif
#endif
#ifndef DK4ERROR_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4error.h"
#else
#include <dktools-4/dk4error.h>
#endif
#endif
/** Encodings for text files.
*/
enum {
/** Bytes 0x00 to 0xff represent
U+0000 to U+00FF.
Formerly misleading named "ASCII".
*/
DK4_FILE_ENCODING_PLAIN = 0,
/** Encoding used in Windows GUI programs.
*/
DK4_FILE_ENCODING_WIN1252 ,
/** UTF-8 encoding used on Linux and Unix.
*/
DK4_FILE_ENCODING_UTF8 ,
/** UTF-16 encoding, least significant
byte first.
*/
DK4_FILE_ENCODING_UTF16_LE ,
/** UTF-16 encoding, most significant
byte first.
*/
DK4_FILE_ENCODING_UTF16_BE ,
/** 32-bit unicode characters, least
significant byte first.
*/
DK4_FILE_ENCODING_32_LE ,
/** 32-bit unicode characters, most
significant byte first.
*/
DK4_FILE_ENCODING_32_BE
};
/** Encoding for characters in memory.
*/
enum {
/** Bytes 0x00 to 0xFF represent U+0000 to U+00FF.
*/
DK4_ENCODING_PLAIN = DK4_FILE_ENCODING_PLAIN,
/** Encoding used by Windows GUI programs.
*/
DK4_ENCODING_WIN1252 = DK4_FILE_ENCODING_WIN1252,
/** UTF-8 encoding used on Linux and Unix.
*/
DK4_ENCODING_UTF8 = DK4_FILE_ENCODING_UTF8,
#if DK4_WORDS_BIGENDIAN
/** UTF-16 encoding.
*/
DK4_ENCODING_UTF16 = DK4_FILE_ENCODING_UTF16_BE ,
/** 32-bit unicode characters.
*/
DK4_ENCODING_32 = DK4_FILE_ENCODING_32_BE
#else
/** UTF-16 encoding.
*/
DK4_ENCODING_UTF16 = DK4_FILE_ENCODING_UTF16_LE ,
/** 32-bit unicode characters.
*/
DK4_ENCODING_32 = DK4_FILE_ENCODING_32_LE
#endif
};
#ifdef __cplusplus
extern "C" {
#endif
/** Find encoding by name.
@param encptr Pointer to result variable for encoding.
@param bomptr Pointer to result variable for BOM writing.
@param src Source text containing encoding name.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if encptr or src is NULL,
- DK4_E_BUFFER_TOO_SMALL<br>
if the text is too long to create a local copy for modification, or
- DK4_E_SYNTAX<br>
if invalid encoding, options or encoding/option combinations are
specified.
*/
int
dk4enc_find(int *encptr, int *bomptr, const dkChar *src, dk4_er_t *erp);
#ifdef __cplusplus
}
#endif
#endif
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