ObjFW  Diff

/*
 * Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#import "OFMutableUTF8String.h"
#import "OFASPrintF.h"
#import "OFString.h"
#import "OFUTF8String.h"

#import "OFInvalidArgumentException.h"

	char *newCString;
	bool isStart = true;

	if (!_s->isUTF8) {
		uint8_t t;
		const OFUnichar *const *table;

		assert(startTableSize >= 1 && middleTableSize >= 1);

		_s->hasHash = false;

		for (i = 0; i < _s->cStringLength; i++) {
			if (isStart)
				table = startTable;
			else

			OFFreeMemory(unicodeString);
			OFFreeMemory(newCString);
			@throw [OFInvalidEncodingException exception];
		}
		j += d;
	}

	assert(j == newCStringLength);
	newCString[j] = 0;
	OFFreeMemory(unicodeString);

	OFFreeMemory(_s->cString);
	_s->hasHash = false;
	_s->cString = newCString;
	_s->cStringLength = newCStringLength;