Function AStyleMainUtf16

astyle/src/astyle_main.cpp:3540–3576

#ifdef ASTYLE_LIB

extern "C" EXPORT utf16_t* STDCALL AStyleMainUtf16(const utf16_t* pSourceIn,	// the source to be formatted
                                                   const utf16_t* pOptions,		// AStyle options
                                                   fpError fpErrorHandler,		// error handler function
                                                   fpAlloc fpMemoryAlloc)		// memory allocation function
{
	if (fpErrorHandler == NULL)         // cannot display a message if no error handler
		return NULL;

	if (pSourceIn == NULL)
	{
		fpErrorHandler(101, "No pointer to source input.");
		return NULL;
	}
	if (pOptions == NULL)
	{
		fpErrorHandler(102, "No pointer to AStyle options.");
		return NULL;
	}
	if (fpMemoryAlloc == NULL)
	{
		fpErrorHandler(103, "No pointer to memory allocation function.");
		return NULL;
	}
#ifndef _WIN32
	// check size of utf16_t on Linux
	int sizeCheck = 2;
	if (sizeof(utf16_t) != sizeCheck)
	{
		fpErrorHandler(104, "Unsigned short is not the correct size.");
		return NULL;
	}
#endif

	ASLibrary library;
	utf16_t* utf16Out = library.formatUtf16(pSourceIn, pOptions, fpErrorHandler, fpMemoryAlloc);
	return utf16Out;
}

//----------------------------------------------------------------------------
// ASTYLE_LIB functions for calling AStyleMain