julius/charconv_win32.c File Reference

Character set conversion using Win32 MultiByte function + libjcode. More...

#include "app.h"
#include <windows.h>
#include <winnls.h>
#include "libjcode/jlib.h"

Go to the source code of this file.

Defines
#define	UNICODE_BUFFER_SIZE   4096
	Buffer length to use for unicode conversion.
Functions
boolean	charconv_win32_setup (char *fromcode, char *tocode, boolean *enable_conv)
	Setup charset conversion for win32.
char *	charconv_win32 (char *instr, char *outstr, int maxoutlen)
	Apply charset conversion to a string using win32 functions.
Variables
static boolean	euctosjis = FALSE
	TRUE if use libjcode for euc->sjis conv.
static boolean	only_euc_conv = FALSE
	Perform only euc->sjis.
static unsigned int	from_cp
	Source codepage.
static unsigned int	to_cp
	Target codepage.
static wchar_t	unibuf [UNICODE_BUFFER_SIZE]
	Local work area for unicode conversion.

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Detailed Description

Character set conversion using Win32 MultiByte function + libjcode.

Perform character set conversion using Windows native API WideCharToMultiByte() and MultiByteToWideChar(). Conversion between codepages of "ansi" "oem" "mac" "utf-7" "utf-8" or codepage number supported at the running OS are supported using unicode.

Conversion from Japanese-euc ("euc-jp") is optionally supported by the libjcode library.

Author:

Akinobu LEE

Date:

Thu Feb 17 16:02:41 2005

Revision

1.3

Definition in file charconv_win32.c.

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Function Documentation

boolean charconv_win32_setup	(	char *	fromcode,
		char *	tocode,
		boolean *	enable_conv
	)

Setup charset conversion for win32.

Parameters:

	fromcode	[in] input charset code name or codepage number string, NULL invalid
	tocode	[in] output charset code name or codepage number string, or NULL when disable conversion
	enable_conv	[out] store whether conversion should be enabled or not

Returns:

TRUE on success, FALSE on failure (unknown codename or unsupported codepage).

Definition at line 68 of file charconv_win32.c.

Referenced by charconv_setup_real().

char* charconv_win32	(	char *	instr,
		char *	outstr,
		int	maxoutlen
	)

Apply charset conversion to a string using win32 functions.

Parameters:

	instr	[in] source string
	outstr	[in] destination buffer
	maxoutlen	[in] allocated length of outstr in byte.

Returns:

either of instr or outstr, that holds the result string.

Definition at line 204 of file charconv_win32.c.

Referenced by charconv().

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