Method formatUtf16

astyle/src/astyle_main.cpp:2478–2520

#else	// ASTYLE_LIB

utf16_t* ASLibrary::formatUtf16(const utf16_t* pSourceIn,		// the source to be formatted
                                const utf16_t* pOptions,		// AStyle options
                                fpError fpErrorHandler,			// error handler function
                                fpAlloc fpMemoryAlloc) const	// memory allocation function)
{
	const char* utf8In = convertUtf16ToUtf8(pSourceIn);
	if (utf8In == NULL)
	{
		fpErrorHandler(121, "Cannot convert input utf-16 to utf-8.");
		return NULL;
	}
	const char* utf8Options = convertUtf16ToUtf8(pOptions);
	if (utf8Options == NULL)
	{
		delete [] utf8In;
		fpErrorHandler(122, "Cannot convert options utf-16 to utf-8.");
		return NULL;
	}
	// call the Artistic Style formatting function
	// cannot use the callers memory allocation here
	char* utf8Out = ::AStyleMain(utf8In,
	                             utf8Options,
	                             fpErrorHandler,
	                             ASLibrary::tempMemoryAllocation);
	// finished with these
	delete [] utf8In;
	delete [] utf8Options;
	utf8In = NULL;
	utf8Options = NULL;
	// AStyle error has already been sent
	if (utf8Out == NULL)
		return NULL;
	// convert text to wide char and return it
	utf16_t* utf16Out = convertUtf8ToUtf16(utf8Out, fpMemoryAlloc);
	delete [] utf8Out;
	utf8Out = NULL;
	if (utf16Out == NULL)
	{
		fpErrorHandler(123, "Cannot convert output utf-8 to utf-16.");
		return NULL;
	}
	return utf16Out;
}

bool ASLibrary::getBigEndian() const
{