ObjFW  Check-in [255f21fb3d]

			FreeEnvironmentStringsA(env0);
		}
#elif defined(OF_AMIGAOS)
		void *pool = objc_autoreleasePoolPush();
		OFFileManager *fileManager = [OFFileManager defaultManager];
		OFArray *envContents =
		    [fileManager contentsOfDirectoryAtPath: @"ENV:"];
		const of_string_encoding_t encoding = [OFLocale encoding];
		struct Process *proc;
		struct LocalVar *firstLocalVar;

		for (OFString *name in envContents) {
			void *pool2 = objc_autoreleasePoolPush();
			OFString *path, *value;
			OFFile *file;

# ifndef OF_MACOS
		char **env = environ;
# else
		char **env = *_NSGetEnviron();
# endif

		if (env != NULL) {
			const of_string_encoding_t encoding =
			    [OFLocale encoding];

			for (; *env != NULL; env++) {
				void *pool = objc_autoreleasePoolPush();
				OFString *key, *value;
				char *sep;

				if ((sep = strchr(*env, '=')) == NULL) {

	[super dealloc];
}

- (void)of_setArgumentCount: (int *)argc andArgumentValues: (char ***)argv
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableArray *arguments;
	of_string_encoding_t encoding;

	_argc = argc;
	_argv = argv;

	encoding = [OFLocale encoding];

#ifndef OF_NINTENDO_DS

}

#ifdef OF_HAVE_SANDBOX
- (void)of_activateSandbox: (OFSandbox *)sandbox
{
# ifdef OF_HAVE_PLEDGE
	void *pool = objc_autoreleasePoolPush();
	of_string_encoding_t encoding = [OFLocale encoding];
	OFArray OF_GENERIC(of_sandbox_unveil_path_t) *unveiledPaths;
	size_t unveiledPathsCount;
	const char *promises;

	if (_activeSandbox != nil && sandbox != _activeSandbox)
		@throw [OFInvalidArgumentException exception];

{
	[self finishInitialization];
	return self.UTF8String;
}

- (size_t)getCString: (char *)cString_
	   maxLength: (size_t)maxLength
	    encoding: (of_string_encoding_t)encoding
{
	[self finishInitialization];
	return [self getCString: cString_
		      maxLength: maxLength
		       encoding: encoding];
}

- (const char *)cStringWithEncoding: (of_string_encoding_t)encoding
{
	[self finishInitialization];
	return [self cStringWithEncoding: encoding];
}

- (size_t)length
{
	[self finishInitialization];
	return self.length;
}

- (size_t)UTF8StringLength
{
	[self finishInitialization];
	return self.UTF8StringLength;
}

- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
	[self finishInitialization];
	return [self cStringLengthWithEncoding: encoding];
}

- (OFComparisonResult)caseInsensitiveCompare: (OFString *)string
{

- (const OFChar32 *)UTF32StringWithByteOrder: (OFByteOrder)byteOrder
{
	[self finishInitialization];
	return [self UTF32StringWithByteOrder: byteOrder];
}

- (OFData *)dataWithEncoding: (of_string_encoding_t)encoding
{
	[self finishInitialization];
	return [self dataWithEncoding: encoding];
}

#ifdef OF_HAVE_UNICODE_TABLES
- (OFString *)decomposedStringWithCanonicalMapping

#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path
{
	[self finishInitialization];
	[self writeToFile: path];
}

- (void)writeToFile: (OFString *)path encoding: (of_string_encoding_t)encoding
{
	[self finishInitialization];
	[self writeToFile: path encoding: encoding];
}
#endif

- (void)writeToURL: (OFURL *)URL
{
	[self finishInitialization];
	[self writeToURL: URL];
}

- (void)writeToURL: (OFURL *)URL encoding: (of_string_encoding_t)encoding
{
	[self finishInitialization];
	[self writeToURL: URL encoding: encoding];
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (of_string_line_enumeration_block_t)block
{
	[self finishInitialization];
	[self enumerateLinesUsingBlock: block];
}
#endif
@end

}
# endif
#endif

#ifdef OF_WINDOWS
- (void)obtainWindowsSystemConfig
{
	of_string_encoding_t encoding = [OFLocale encoding];
	OFMutableArray *nameServers;
	/*
	 * We need more space than FIXED_INFO in case we have more than one
	 * name server, but we also want it to be properly aligned, meaning we
	 * can't just get a buffer of bytes. Thus, we just get space for 8.
	 */
	FIXED_INFO fixedInfo[8];

}
#endif

#ifdef OF_AMIGAOS4
- (void)obtainAmigaOS4SystemConfig
{
	OFMutableArray *nameServers = [OFMutableArray array];
	of_string_encoding_t encoding = [OFLocale encoding];
	struct List *nameServerList = ObtainDomainNameServerList();
	char buffer[MAXHOSTNAMELEN];

	if (nameServerList == NULL)
		@throw [OFOutOfMemoryException exception];

	@try {

		cString[i * 2] = (high > 9 ? high - 10 + 'a' : high + '0');
		cString[i * 2 + 1] = (low > 9 ? low - 10 + 'a' : low + '0');
	}

	objc_autoreleasePoolPop(pool);

	return [OFString stringWithCString: cString
				  encoding: OF_STRING_ENCODING_ASCII
				    length: digestSize * 2];
}

- (OFString *)stringByMD5Hashing
{
	return stringByHashing([OFMD5Hash class], self);
}

- (instancetype)initWithStringRepresentation: (OFString *)string
{
	self = [super init];

	@try {
		size_t count = [string
		    cStringLengthWithEncoding: OF_STRING_ENCODING_ASCII];
		const char *cString;

		if (count % 2 != 0)
			@throw [OFInvalidFormatException exception];

		count /= 2;

		_items = of_alloc(count, 1);
		_count = count;
		_itemSize = 1;
		_freeWhenDone = true;

		cString = [string
		    cStringWithEncoding: OF_STRING_ENCODING_ASCII];

		for (size_t i = 0; i < count; i++) {
			uint8_t c1 = cString[2 * i];
			uint8_t c2 = cString[2 * i + 1];
			uint8_t byte;

			if (c1 >= '0' && c1 <= '9')

		self = [OFMutableData alloc];
	}

	self = [(OFMutableData *)self initWithCapacity: string.length / 3];

	@try {
		if (!of_base64_decode((OFMutableData *)self,
		    [string cStringWithEncoding: OF_STRING_ENCODING_ASCII],
		    [string cStringLengthWithEncoding:
		    OF_STRING_ENCODING_ASCII]))
			@throw [OFInvalidFormatException exception];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	if (!mutable)

	[attributes setObject: [NSNumber numberWithUnsignedLong: s->st_gid]
		       forKey: of_file_attribute_key_posix_gid];

# ifdef OF_HAVE_THREADS
	[passwdMutex lock];
	@try {
# endif
		of_string_encoding_t encoding = [OFLocale encoding];
		struct passwd *passwd = getpwuid(s->st_uid);
		struct group *group_ = getgrgid(s->st_gid);

		if (passwd != NULL) {
			OFString *owner = [OFString
			    stringWithCString: passwd->pw_name
				     encoding: encoding];

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
static void
setSymbolicLinkDestinationAttribute(of_mutable_file_attributes_t attributes,
    OFURL *URL)
{
	OFString *path = URL.fileSystemRepresentation;
# ifndef OF_WINDOWS
	of_string_encoding_t encoding = [OFLocale encoding];
	char destinationC[PATH_MAX];
	ssize_t length;
	OFString *destination;
	of_file_attribute_key_t key;

	length = readlink([path cStringWithEncoding: encoding], destinationC,
	    PATH_MAX);

       attributeKey: (of_file_attribute_key_t)attributeKey
	 attributes: (of_file_attributes_t)attributes OF_DIRECT
{
#ifdef OF_FILE_MANAGER_SUPPORTS_OWNER
	OFString *path = URL.fileSystemRepresentation;
	uid_t uid = -1;
	gid_t gid = -1;
	of_string_encoding_t encoding;

	if (owner == nil && group == nil)
		@throw [OFInvalidArgumentException exception];

	encoding = [OFLocale encoding];

# ifdef OF_HAVE_THREADS

				    exceptionWithObject: self
					requestedLength: 0
						  errNo: retrieveError()];
		} @finally {
			FindClose(handle);
		}
	} else {
		of_string_encoding_t encoding = [OFLocale encoding];
		WIN32_FIND_DATA fd;

		if ((handle = FindFirstFileA(
		    [path cStringWithEncoding: encoding], &fd)) ==
		    INVALID_HANDLE_VALUE)
			@throw [OFOpenItemFailedException
			    exceptionWithURL: URL

					requestedLength: 0
						  errNo: retrieveError()];
		} @finally {
			FindClose(handle);
		}
	}
#elif defined(OF_AMIGAOS)
	of_string_encoding_t encoding = [OFLocale encoding];
	BPTR lock;

	if ((lock = Lock([path cStringWithEncoding: encoding],
	    SHARED_LOCK)) == 0)
		@throw [OFOpenItemFailedException
		    exceptionWithURL: URL
				mode: nil

			    exceptionWithObject: self
				requestedLength: 0
					  errNo: retrieveError()];
	} @finally {
		UnLock(lock);
	}
#else
	of_string_encoding_t encoding = [OFLocale encoding];
	DIR *dir;
	if ((dir = opendir([path cStringWithEncoding: encoding])) == NULL)
		@throw [OFOpenItemFailedException exceptionWithURL: URL
							      mode: nil
							     errNo: errno];

# if !defined(HAVE_READDIR_R) && defined(OF_HAVE_THREADS)

	    ![destination.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	sourcePath = source.fileSystemRepresentation;
	destinationPath = destination.fileSystemRepresentation;

# ifndef OF_WINDOWS
	of_string_encoding_t encoding = [OFLocale encoding];

	if (link([sourcePath cStringWithEncoding: encoding],
	    [destinationPath cStringWithEncoding: encoding]) != 0)
		@throw [OFLinkFailedException
		    exceptionWithSourceURL: source
			    destinationURL: destination
				     errNo: errno];

	if (![URL.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URL.fileSystemRepresentation;

# ifndef OF_WINDOWS
	of_string_encoding_t encoding = [OFLocale encoding];

	if (symlink([target cStringWithEncoding: encoding],
	    [path cStringWithEncoding: encoding]) != 0)
		@throw [OFCreateSymbolicLinkFailedException
		    exceptionWithURL: URL
			      target: target
			       errNo: errno];

		    exceptionWithSourceURL: source
			    destinationURL: destination
				     errNo: EEXIST];

	pool = objc_autoreleasePoolPush();

#ifdef OF_AMIGAOS
	of_string_encoding_t encoding = [OFLocale encoding];

	if (!Rename([source.fileSystemRepresentation
	    cStringWithEncoding: encoding],
	    [destination.fileSystemRepresentation
	    cStringWithEncoding: encoding]))
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURL: source
			    destinationURL: destination
				     errNo: retrieveError()];
#else
	int status;

# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wrename(source.fileSystemRepresentation.UTF16String,
		    destination.fileSystemRepresentation.UTF16String);
	else {
# endif
		of_string_encoding_t encoding = [OFLocale encoding];

		status = rename([source.fileSystemRepresentation
		    cStringWithEncoding: encoding],
		    [destination.fileSystemRepresentation
		    cStringWithEncoding: encoding]);
# ifdef OF_WINDOWS
	}

	}

	return ret;
}

- (OFString *)stream: (OFStream *)stream
      didWriteString: (OFString *)string
	    encoding: (of_string_encoding_t)encoding
	bytesWritten: (size_t)bytesWritten
	   exception: (id)exception
{
	OFDictionary OF_GENERIC(OFString *, OFString *) *headers;
	bool chunked;

	if (exception != nil) {

/**
 * @brief Returns the reply as a string, trying to detect the encoding and
 *	  falling back to the specified encoding if not detectable.
 *
 * @return The reply as a string
 */
- (OFString *)stringWithEncoding: (of_string_encoding_t)encoding;
@end

#ifdef __cplusplus
extern "C" {
#endif
/**
 * @brief Returns a description string for the specified HTTP status code.

	case 505:
		return @"HTTP Version Not Supported";
	default:
		return @"(unknown)";
	}
}

static of_string_encoding_t
encodingForContentType(OFString *contentType)
{
	const char *UTF8String = contentType.UTF8String;
	size_t last, length = contentType.UTF8StringLength;
	enum {
		STATE_TYPE,
		STATE_BEFORE_PARAM_NAME,
		STATE_PARAM_NAME,
		STATE_PARAM_VALUE_OR_QUOTE,
		STATE_PARAM_VALUE,
		STATE_PARAM_QUOTED_VALUE,
		STATE_AFTER_PARAM_VALUE
	} state = STATE_TYPE;
	OFString *name = nil, *value = nil, *charset = nil;
	of_string_encoding_t ret;

	last = 0;
	for (size_t i = 0; i < length; i++) {
		switch (state) {
		case STATE_TYPE:
			if (UTF8String[i] == ';') {
				state = STATE_BEFORE_PARAM_NAME;

			}
			break;
		case STATE_AFTER_PARAM_VALUE:
			if (UTF8String[i] == ';') {
				state = STATE_BEFORE_PARAM_NAME;
				last = i + 1;
			} else if (UTF8String[i] != ' ')
				return OF_STRING_ENCODING_AUTODETECT;
			break;
		}
	}
	if (state == STATE_PARAM_VALUE) {
		value = [OFString stringWithUTF8String: UTF8String + last
						length: length - last];
		value = value.stringByDeletingTrailingWhitespaces;

		if ([name isEqual: @"charset"])
			charset = value;
	}

	@try {
		ret = of_string_parse_encoding(charset);
	} @catch (OFInvalidArgumentException *e) {
		ret = OF_STRING_ENCODING_AUTODETECT;
	}

	return ret;
}

@implementation OFHTTPResponse
@synthesize statusCode = _statusCode, headers = _headers;

	return [OFString stringWithFormat: @"%hhu.%hhu",
					   _protocolVersion.major,
					   _protocolVersion.minor];
}

- (OFString *)string
{
	return [self stringWithEncoding: OF_STRING_ENCODING_AUTODETECT];
}

- (OFString *)stringWithEncoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFString *contentType, *contentLengthString, *ret;
	OFData *data;

	if (encoding == OF_STRING_ENCODING_AUTODETECT &&
	    (contentType = [_headers objectForKey: @"Content-Type"]) != nil)
		encoding = encodingForContentType(contentType);

	if (encoding == OF_STRING_ENCODING_AUTODETECT)
		encoding = OF_STRING_ENCODING_UTF_8;

	data = [self readDataUntilEndOfStream];

	contentLengthString = [_headers objectForKey: @"Content-Length"];
	if (contentLengthString != nil) {
		unsigned long long contentLength =
		    contentLengthString.unsignedLongLongValue;

@class OFStream;

OF_DIRECT_MEMBERS
@interface OFINICategory ()
- (instancetype)of_initWithName: (OFString *)name OF_METHOD_FAMILY(init);
- (void)of_parseLine: (OFString *)line;
- (bool)of_writeToStream: (OFStream *)stream
		encoding: (of_string_encoding_t)encoding
		   first: (bool)first;
@end

OF_ASSUME_NONNULL_END

		}
	}

	objc_autoreleasePoolPop(pool);
}

- (bool)of_writeToStream: (OFStream *)stream
		encoding: (of_string_encoding_t)encoding
		   first: (bool)first
{
	if (_lines.count == 0)
		return false;

	if (first)
		[stream writeFormat: @"[%@]\r\n", _name];

 *
 * @param path The path to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 *
 * @return A new, autoreleased OFINIFile with the contents of the specified file
 */
+ (instancetype)fileWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file.
 *

 *
 * @param path The path to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 *
 * @return An initialized OFINIFile with the contents of the specified file
 */
- (instancetype)initWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding
    OF_DESIGNATED_INITIALIZER;

/**
 * @brief Returns an @ref OFINICategory for the category with the specified
 *	  name.
 *
 * @param name The name of the category for which an @ref OFINICategory should

/**
 * @brief Writes the contents of the OFINIFile to a file in the specified
 *	  encoding.
 *
 * @param path The path of the file to write to
 * @param encoding The encoding to use
 */
- (void)writeToFile: (OFString *)path encoding: (of_string_encoding_t)encoding;
@end

OF_ASSUME_NONNULL_END

#import "OFINICategory+Private.h"

#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"

OF_DIRECT_MEMBERS
@interface OFINIFile ()
- (void)of_parseFile: (OFString *)path encoding: (of_string_encoding_t)encoding;
@end

static bool
isWhitespaceLine(OFString *line)
{
	const char *cString = line.UTF8String;
	size_t length = line.UTF8StringLength;

+ (instancetype)fileWithPath: (OFString *)path
{
	return [[[self alloc] initWithPath: path] autorelease];
}

+ (instancetype)fileWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithPath: path
				  encoding: encoding] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithPath: (OFString *)path
{
	return [self initWithPath: path encoding: OF_STRING_ENCODING_UTF_8];
}

- (instancetype)initWithPath: (OFString *)path
		    encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_categories = [[OFMutableArray alloc] init];

		[self of_parseFile: path encoding: encoding];

	[_categories addObject: category];

	objc_autoreleasePoolPop(pool);

	return category;
}

- (void)of_parseFile: (OFString *)path encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file;
	OFINICategory *category = nil;
	OFString *line;

	@try {

	}

	objc_autoreleasePoolPop(pool);
}

- (void)writeToFile: (OFString *)path
{
	[self writeToFile: path encoding: OF_STRING_ENCODING_UTF_8];
}

- (void)writeToFile: (OFString *)path encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [OFFile fileWithPath: path mode: @"w"];
	bool first = true;

	for (OFINICategory *category in _categories)
		if ([category of_writeToStream: file

{
	OFStream *_stream;
	enum {
		OF_LHA_ARCHIVE_MODE_READ,
		OF_LHA_ARCHIVE_MODE_WRITE,
		OF_LHA_ARCHIVE_MODE_APPEND
	} _mode;
	of_string_encoding_t _encoding;
	OFStream *_Nullable _lastReturnedStream;
}

/**
 * @brief The encoding to use for the archive. Defaults to ISO 8859-1.
 */
@property (nonatomic) of_string_encoding_t encoding;

/**
 * @brief A stream for reading the current entry.
 *
 * @note This is only available in read mode.
 *
 * @note The returned stream conforms to @ref OFReadyForReadingObserving if the

- (void)of_skip;
@end

OF_DIRECT_MEMBERS
@interface OFLHAArchiveFileWriteStream: OFStream <OFReadyForWritingObserving>
{
	OFMutableLHAArchiveEntry *_entry;
	of_string_encoding_t _encoding;
	OFSeekableStream *_stream;
	of_offset_t _headerOffset;
	uint32_t _bytesWritten;
	uint16_t _CRC16;
}

- (instancetype)of_initWithStream: (OFSeekableStream *)stream
			    entry: (OFLHAArchiveEntry *)entry
			 encoding: (of_string_encoding_t)encoding;
@end

@implementation OFLHAArchive
@synthesize encoding = _encoding;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{

		    ![_stream isKindOfClass: [OFSeekableStream class]])
			@throw [OFInvalidArgumentException exception];

		if (_mode == OF_LHA_ARCHIVE_MODE_APPEND)
			[(OFSeekableStream *)_stream seekToOffset: 0
							   whence: SEEK_END];

		_encoding = OF_STRING_ENCODING_ISO_8859_1;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

	[super close];
}
@end

@implementation OFLHAArchiveFileWriteStream
- (instancetype)of_initWithStream: (OFSeekableStream *)stream
			    entry: (OFLHAArchiveEntry *)entry
			 encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_entry = [entry mutableCopy];
		_encoding = encoding;

OF_ASSUME_NONNULL_BEGIN

OF_DIRECT_MEMBERS
@interface OFLHAArchiveEntry ()
- (instancetype)of_initWithHeader: (char [_Nonnull 21])header
			   stream: (OFStream *)stream
			 encoding: (of_string_encoding_t)encoding
    OF_METHOD_FAMILY(init);
- (void)of_writeToStream: (OFStream *)stream
		encoding: (of_string_encoding_t)encoding;
@end

OF_ASSUME_NONNULL_END

	return [OFDate dateWithLocalDateString: dateString
					format: @"%Y-%m-%d %H:%M:%S"];
}

static void
parseFileNameExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	[entry->_fileName release];
	entry->_fileName = nil;

	entry->_fileName = [[OFString alloc]
	    initWithCString: (char *)extension.items + 1
		   encoding: encoding
		     length: [extension count] - 1];
}

static void
parseDirectoryNameExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableData *data = [[extension mutableCopy] autorelease];
	char *items = data.mutableItems;
	size_t count = data.count;
	OFMutableString *directoryName;

	entry->_directoryName = [directoryName copy];

	objc_autoreleasePoolPop(pool);
}

static void
parseCommentExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	[entry->_fileComment release];
	entry->_fileComment = nil;

	entry->_fileComment = [[OFString alloc]
	    initWithCString: (char *)extension.items + 1
		   encoding: encoding
		     length: extension.count - 1];
}

static void
parsePermissionsExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	uint16_t mode;

	if (extension.count != 3)
		@throw [OFInvalidFormatException exception];

	memcpy(&mode, (char *)extension.items + 1, 2);
	mode = OF_BSWAP16_IF_BE(mode);

	[entry->_mode release];
	entry->_mode = nil;

	entry->_mode = [[OFNumber alloc] initWithUnsignedShort: mode];
}

static void
parseGIDUIDExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	uint16_t UID, GID;

	if (extension.count != 5)
		@throw [OFInvalidFormatException exception];

	memcpy(&GID, (char *)extension.items + 1, 2);

	entry->_GID = [[OFNumber alloc] initWithUnsignedShort: GID];
	entry->_UID = [[OFNumber alloc] initWithUnsignedShort: UID];
}

static void
parseGroupExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	[entry->_group release];
	entry->_group = nil;

	entry->_group = [[OFString alloc]
	    initWithCString: (char *)extension.items + 1
		   encoding: encoding
		     length: extension.count - 1];
}

static void
parseOwnerExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	[entry->_owner release];
	entry->_owner = nil;

	entry->_owner = [[OFString alloc]
	    initWithCString: (char *)extension.items + 1
		   encoding: encoding
		     length: extension.count - 1];
}

static void
parseModificationDateExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding)
{
	uint32_t modificationDate;

	if (extension.count != 5)
		@throw [OFInvalidFormatException exception];

	memcpy(&modificationDate, (char *)extension.items + 1, 4);
	modificationDate = OF_BSWAP32_IF_BE(modificationDate);

	[entry->_modificationDate release];
	entry->_modificationDate = nil;

	entry->_modificationDate = [[OFDate alloc]
	    initWithTimeIntervalSince1970: modificationDate];
}

static bool
parseExtension(OFLHAArchiveEntry *entry, OFData *extension,
    of_string_encoding_t encoding, bool allowFileName)
{
	void (*function)(OFLHAArchiveEntry *, OFData *, of_string_encoding_t) =
	    NULL;

	switch (*(char *)[extension itemAtIndex: 0]) {
	case 0x01:
		if (allowFileName)
			function = parseFileNameExtension;
		break;

	function(entry, extension, encoding);
	return true;
}

static void
readExtensions(OFLHAArchiveEntry *entry, OFStream *stream,
    of_string_encoding_t encoding, bool allowFileName)
{
	uint16_t size;

	while ((size = [stream readLittleEndianInt16]) > 0) {
		OFData *extension;

		if (size < 2)

			entry->_compressedSize -= size;
		}
	}
}

static void
getFileNameAndDirectoryName(OFLHAArchiveEntry *entry,
    of_string_encoding_t encoding,
    const char **fileName, size_t *fileNameLength,
    const char **directoryName, size_t *directoryNameLength)
{
	OFMutableData *data;
	char *cString;
	size_t length;
	size_t pos;

	}

	return self;
}

- (instancetype)of_initWithHeader: (char [21])header
			   stream: (OFStream *)stream
			 encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		uint32_t date;

		_compressionMethod = [[OFString alloc]
		    initWithCString: header + 2
			   encoding: OF_STRING_ENCODING_ASCII
			     length: 5];

		memcpy(&_compressedSize, header + 7, 4);
		_compressedSize = OF_BSWAP32_IF_BE(_compressedSize);

		memcpy(&_uncompressedSize, header + 11, 4);
		_uncompressedSize = OF_BSWAP32_IF_BE(_uncompressedSize);

- (OFArray OF_GENERIC(OFData *) *)extensions
{
	return _extensions;
}

- (void)of_writeToStream: (OFStream *)stream
		encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableData *data = [OFMutableData dataWithCapacity: 24];
	const char *fileName, *directoryName;
	size_t fileNameLength, directoryNameLength;
	uint16_t tmp16;
	uint32_t tmp32;
	size_t headerSize;

	if ([_compressionMethod cStringLengthWithEncoding:
	    OF_STRING_ENCODING_ASCII] != 5)
		@throw [OFInvalidArgumentException exception];

	getFileNameAndDirectoryName(self, encoding, &fileName, &fileNameLength,
	    &directoryName, &directoryNameLength);

	if (fileNameLength > UINT16_MAX - 3 ||
	    directoryNameLength > UINT16_MAX - 3)
		@throw [OFOutOfRangeException exception];

	/* Length. Filled in after we're done. */
	[data increaseCountBy: 2];

	[data addItems: [_compressionMethod
			    cStringWithEncoding: OF_STRING_ENCODING_ASCII]
		 count: 5];

	tmp32 = OF_BSWAP32_IF_BE(_compressedSize);
	[data addItems: &tmp32 count: sizeof(tmp32)];

	tmp32 = OF_BSWAP32_IF_BE(_uncompressedSize);
	[data addItems: &tmp32 count: sizeof(tmp32)];

 *
 * @brief A class for querying the locale and retrieving localized strings.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFLocale: OFObject
{
	OFString *_Nullable _language, *_Nullable _territory;
	of_string_encoding_t _encoding;
	OFString *_decimalPoint;
	OFMutableArray OF_GENERIC(OFDictionary OF_GENERIC(OFString *, id) *)
	    *_localizedStrings;
}

#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nullable, nonatomic) OFLocale *currentLocale;
@property (class, readonly, nullable, nonatomic) OFString *language;
@property (class, readonly, nullable, nonatomic) OFString *territory;
@property (class, readonly, nonatomic) of_string_encoding_t encoding;
@property (class, readonly, nullable, nonatomic) OFString *decimalPoint;
#endif

/**
 * @brief The language of the locale for messages.
 *
 * If the language is unknown, it is `nil`.

 * @brief The native 8-bit string encoding of the locale for messages.
 *
 * This is useful to encode strings correctly for passing them to operating
 * system calls.
 *
 * If the native 8-bit encoding is unknown, UTF-8 is assumed.
 */
@property (readonly, nonatomic) of_string_encoding_t encoding;

/**
 * @brief The decimal point of the system's locale.
 */
@property (readonly, nonatomic) OFString *decimalPoint;

/**

 * This is useful to encode strings correctly for passing them to operating
 * system calls.
 *
 * If the native 8-bit encoding is unknown, UTF-8 is assumed.
 *
 * @return The native 8-bit string encoding for the locale
 */
+ (of_string_encoding_t)encoding;

/**
 * @brief Returns the decimal point of the system's locale.
 *
 * @return The decimal point of the system's locale
 */
+ (nullable OFString *)decimalPoint;

#endif

static OFLocale *currentLocale = nil;
static OFDictionary *operatorPrecedences = nil;

#ifndef OF_AMIGAOS
static void
parseLocale(char *locale, of_string_encoding_t *encoding,
    OFString **language, OFString **territory)
{
	if ((locale = of_strdup(locale)) == NULL)
		return;

	@try {
		const of_string_encoding_t enc = OF_STRING_ENCODING_ASCII;
		char *tmp;

		/* We don't care for extras behind the @ */
		if ((tmp = strrchr(locale, '@')) != NULL)
			*tmp = '\0';

		/* Encoding */
		if ((tmp = strrchr(locale, '.')) != NULL) {
			*tmp++ = '\0';

			@try {
				if (encoding != NULL)
					*encoding = of_string_parse_encoding(
					    [OFString stringWithCString: tmp
							       encoding: enc]);
			} @catch (OFInvalidArgumentException *e) {
			}
		}

		/* Territory */

}

+ (OFString *)territory
{
	return currentLocale.territory;
}

+ (of_string_encoding_t)encoding
{
	return currentLocale.encoding;
}

+ (OFString *)decimalPoint
{
	return currentLocale.decimalPoint;

#ifndef OF_AMIGAOS
		char *locale, *messagesLocale = NULL;

		if (currentLocale != nil)
			@throw [OFInitializationFailedException
			    exceptionWithClass: self.class];

		_encoding = OF_STRING_ENCODING_UTF_8;
		_decimalPoint = @".";
		_localizedStrings = [[OFMutableArray alloc] init];

		if ((locale = setlocale(LC_ALL, "")) != NULL)
			_decimalPoint = [[OFString alloc]
			    initWithCString: localeconv()->decimal_point
				   encoding: _encoding];

# if defined(OF_MORPHOS)
		if (GetVar("CODEPAGE", buffer, sizeof(buffer), 0) > 0) {
# elif defined(OF_AMIGAOS4)
		if (GetVar("Charset", buffer, sizeof(buffer), 0) > 0) {
# else
		if (0) {
# endif
			of_string_encoding_t ASCII = OF_STRING_ENCODING_ASCII;

			@try {
				_encoding = of_string_parse_encoding(
				    [OFString stringWithCString: buffer
						       encoding: ASCII]);
			} @catch (OFInvalidArgumentException *e) {
				_encoding = OF_STRING_ENCODING_ISO_8859_1;
			}
		} else
			_encoding = OF_STRING_ENCODING_ISO_8859_1;

		/*
		 * Get it via localeconv() instead of from the Locale struct,
		 * to make sure we and printf etc. have the same expectations.
		 */
		_decimalPoint = [[OFString alloc]
		    initWithCString: localeconv()->decimal_point

/**
 * @brief Appends a C string with the specified encoding to the OFMutableString.
 *
 * @param cString A C string to append
 * @param encoding The encoding of the C string
 */
- (void)appendCString: (const char *)cString
	     encoding: (of_string_encoding_t)encoding;

/**
 * @brief Appends a C string with the specified encoding and length to the
 *	  OFMutableString.
 *
 * @param cString A C string to append
 * @param encoding The encoding of the C string
 * @param cStringLength The length of the UTF-8 encoded C string
 */
- (void)appendCString: (const char *)cString
	     encoding: (of_string_encoding_t)encoding
	       length: (size_t)cStringLength;

/**
 * @brief Appends a formatted string to the OFMutableString.
 *
 * See `printf` for the format syntax. As an addition, `%@` is available as
 * format specifier for objects, `%C` for `OFUnichar` and `%S` for

{
	return (id)[[OFMutableUTF8String alloc]
	    initWithUTF8String: UTF8String
			length: UTF8StringLength];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableUTF8String alloc] initWithCString: cString
						       encoding: encoding];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength
{
	return (id)[[OFMutableUTF8String alloc] initWithCString: cString
						       encoding: encoding
							 length: cStringLength];
}

#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	return (id)[[OFMutableUTF8String alloc] initWithContentsOfFile: path];
}

- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableUTF8String alloc]
	    initWithContentsOfFile: path
			  encoding: encoding];
}
#endif

- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
	return (id)[[OFMutableUTF8String alloc] initWithContentsOfURL: URL];
}

- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableUTF8String alloc]
	    initWithContentsOfURL: URL
			 encoding: encoding];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element

	void *pool = objc_autoreleasePoolPush();
	[self appendString: [OFString stringWithUTF8String: UTF8String
						    length: UTF8StringLength]];
	objc_autoreleasePoolPop(pool);
}

- (void)appendCString: (const char *)cString
	     encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	[self appendString: [OFString stringWithCString: cString
					       encoding: encoding]];
	objc_autoreleasePoolPop(pool);
}

- (void)appendCString: (const char *)cString
	     encoding: (of_string_encoding_t)encoding
	       length: (size_t)cStringLength
{
	void *pool = objc_autoreleasePoolPush();
	[self appendString: [OFString stringWithCString: cString
					       encoding: encoding
						 length: cStringLength]];
	objc_autoreleasePoolPop(pool);

	_s->cStringLength += UTF8StringLength;
	_s->length += length;

	_s->cString[_s->cStringLength] = 0;
}

- (void)appendCString: (const char *)cString
	     encoding: (of_string_encoding_t)encoding
{
	[self appendCString: cString
		   encoding: encoding
		     length: strlen(cString)];
}

- (void)appendCString: (const char *)cString
	     encoding: (of_string_encoding_t)encoding
	       length: (size_t)cStringLength
{
	if (encoding == OF_STRING_ENCODING_UTF_8)
		[self appendUTF8String: cString length: cStringLength];
	else {
		void *pool = objc_autoreleasePoolPush();

		[self appendString:
		    [OFString stringWithCString: cString
				       encoding: encoding

#if !defined(OF_APPLE_RUNTIME) || defined(__OBJC2__)
static void
uncaughtExceptionHandler(id exception)
{
	OFString *description = [exception description];
	OFArray *backtrace = nil;
	of_string_encoding_t encoding = [OFLocale encoding];

	fprintf(stderr, "\nRuntime error: Unhandled exception:\n%s\n",
	    [description cStringWithEncoding: encoding]);

	if ([exception respondsToSelector: @selector(backtrace)])
		backtrace = [exception backtrace];

{
	return self;
}

+ (OFString *)className
{
	return [OFString stringWithCString: class_getName(self)
				  encoding: OF_STRING_ENCODING_ASCII];
}

+ (bool)isSubclassOfClass: (Class)class
{
	for (Class iter = self; iter != Nil; iter = class_getSuperclass(iter))
		if (iter == class)
			return true;

{
	return class_getSuperclass(object_getClass(self));
}

- (OFString *)className
{
	return [OFString stringWithCString: object_getClassName(self)
				  encoding: OF_STRING_ENCODING_ASCII];
}

- (bool)isKindOfClass: (Class)class
{
	for (Class iter = object_getClass(self); iter != Nil;
	    iter = class_getSuperclass(iter))
		if (iter == class)

			    mode: (of_run_loop_mode_t)mode
# ifdef OF_HAVE_BLOCKS
			   block: (nullable of_stream_async_read_block_t)block
# endif
			delegate: (nullable id <OFStreamDelegate>)delegate;
+ (void)of_addAsyncReadLineForStream: (OFStream <OFReadyForReadingObserving> *)
					  stream
			    encoding: (of_string_encoding_t)encoding
				mode: (of_run_loop_mode_t)mode
# ifdef OF_HAVE_BLOCKS
			       block: (nullable
					  of_stream_async_read_line_block_t)
					  block
# endif
			    delegate: (nullable id <OFStreamDelegate>)delegate;
+ (void)of_addAsyncWriteForStream: (OFStream <OFReadyForWritingObserving> *)
				       stream
			     data: (OFData *)data
			     mode: (of_run_loop_mode_t)mode
# ifdef OF_HAVE_BLOCKS
			    block: (nullable of_stream_async_write_data_block_t)
				       block
# endif
			 delegate: (nullable id <OFStreamDelegate>)delegate;
+ (void)of_addAsyncWriteForStream: (OFStream <OFReadyForWritingObserving> *)
				       stream
			   string: (OFString *)string
			 encoding: (of_string_encoding_t)encoding
			     mode: (of_run_loop_mode_t)mode
# ifdef OF_HAVE_BLOCKS
			    block: (nullable
				       of_stream_async_write_string_block_t)
				       block
# endif
			 delegate: (nullable id <OFStreamDelegate>)delegate;

@interface OFRunLoopReadLineQueueItem: OFRunLoopQueueItem
{
@public
# ifdef OF_HAVE_BLOCKS
	of_stream_async_read_line_block_t _block;
# endif
	of_string_encoding_t _encoding;
}
@end

@interface OFRunLoopWriteDataQueueItem: OFRunLoopQueueItem
{
@public
# ifdef OF_HAVE_BLOCKS

@interface OFRunLoopWriteStringQueueItem: OFRunLoopQueueItem
{
@public
# ifdef OF_HAVE_BLOCKS
	of_stream_async_write_string_block_t _block;
# endif
	OFString *_string;
	of_string_encoding_t _encoding;
	size_t _writtenLength;
}
@end

# if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
@interface OFRunLoopConnectQueueItem: OFRunLoopQueueItem
@end

	queueItem->_exactLength = exactLength;

	QUEUE_ITEM
}

+ (void)of_addAsyncReadLineForStream: (OFStream <OFReadyForReadingObserving> *)
					  stream
			    encoding: (of_string_encoding_t)encoding
				mode: (of_run_loop_mode_t)mode
# ifdef OF_HAVE_BLOCKS
			       block: (of_stream_async_read_line_block_t)block
# endif
			    delegate: (id <OFStreamDelegate>)delegate
{
	NEW_READ(OFRunLoopReadLineQueueItem, stream, mode)

	QUEUE_ITEM
}

+ (void)of_addAsyncWriteForStream: (OFStream <OFReadyForWritingObserving> *)
				       stream
			   string: (OFString *)string
			 encoding: (of_string_encoding_t)encoding
			     mode: (of_run_loop_mode_t)mode
# ifdef OF_HAVE_BLOCKS
			    block: (of_stream_async_write_string_block_t)block
# endif
			 delegate: (id <OFStreamDelegate>)delegate
{
	NEW_WRITE(OFRunLoopWriteStringQueueItem, stream, mode)

 *		       matches the length of the specified data on the
 *		       asynchronous write if no exception was encountered.
 * @param exception An exception that occurred while writing, or nil on success
 * @return The string to repeat the write with or nil if it should not repeat
 */
- (nullable OFString *)stream: (OFStream *)stream
	       didWriteString: (OFString *)string
		     encoding: (of_string_encoding_t)encoding
		 bytesWritten: (size_t)bytesWritten
		    exception: (nullable id)exception;
@end

/**
 * @class OFStream OFStream.h ObjFW/OFStream.h
 *

 *	    Otherwise you will get an exception!
 *
 * @param encoding The encoding of the string to read from the stream
 * @param length The length (in bytes) of the string to read from the stream
 * @return A string with the specified length
 */
- (OFString *)readStringWithLength: (size_t)length
			  encoding: (of_string_encoding_t)encoding;

/**
 * @brief Reads until a newline, `\0` or end of stream occurs.
 *
 * @return The line that was read, autoreleased, or `nil` if the end of the
 *	   stream has been reached.
 */
- (nullable OFString *)readLine;

/**
 * @brief Reads with the specified encoding until a newline, `\0` or end of
 *	  stream occurs.
 *
 * @param encoding The encoding used by the stream
 * @return The line that was read, autoreleased, or `nil` if the end of the
 *	   stream has been reached.
 */
- (nullable OFString *)readLineWithEncoding: (of_string_encoding_t)encoding;

#ifdef OF_HAVE_SOCKETS
/**
 * @brief Asynchronously reads until a newline, `\0`, end of stream or an
 *	  exception occurs.
 *
 * @note The stream must conform to @ref OFReadyForReadingObserving in order
 *	 for this to work!
 */
- (void)asyncReadLine;

/**
 * @brief Asynchronously reads with the specified encoding until a newline,
 *	  `\0`, end of stream or an exception occurs.
 *
 * @note The stream must conform to @ref OFReadyForReadingObserving in order
 *	 for this to work!
 *
 * @param encoding The encoding used by the stream
 */
- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding;

/**
 * @brief Asynchronously reads with the specified encoding until a newline,
 *	  `\0`, end of stream or an exception occurs.
 *
 * @note The stream must conform to @ref OFReadyForReadingObserving in order
 *	 for this to work!
 *
 * @param encoding The encoding used by the stream
 * @param runLoopMode The run loop mode in which to perform the async read
 */
- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
		      runLoopMode: (of_run_loop_mode_t)runLoopMode;

# ifdef OF_HAVE_BLOCKS
/**
 * @brief Asynchronously reads until a newline, `\0`, end of stream or an
 *	  exception occurs.
 *

 * @param encoding The encoding used by the stream
 * @param block The block to call when the data has been received.
 *		If the block returns true, it will be called again when the next
 *		line has been received. If you want the next block in the queue
 *		to handle the next line, you need to return false from the
 *		block.
 */
- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
			    block: (of_stream_async_read_line_block_t)block;

/**
 * @brief Asynchronously reads with the specified encoding until a newline,
 *	  `\0`, end of stream or an exception occurs.
 *
 * @note The stream must conform to @ref OFReadyForReadingObserving in order
 *	 for this to work!
 *
 * @param encoding The encoding used by the stream
 * @param runLoopMode The run loop mode in which to perform the async read
 * @param block The block to call when the data has been received.
 *		If the block returns true, it will be called again when the next
 *		line has been received. If you want the next block in the queue
 *		to handle the next line, you need to return false from the
 *		block.
 */
- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
		      runLoopMode: (of_run_loop_mode_t)runLoopMode
			    block: (of_stream_async_read_line_block_t)block;
# endif
#endif

/**
 * @brief Tries to read a line from the stream (see @ref readLine) and returns

 *	  @ref readLineWithEncoding:) and returns `nil` if no complete line has
 *	  been received yet.
 *
 * @param encoding The encoding used by the stream
 * @return The line that was read, autoreleased, or `nil` if the line is not
 *	   complete yet
 */
- (nullable OFString *)tryReadLineWithEncoding: (of_string_encoding_t)encoding;

/**
 * @brief Reads until the specified string or `\0` is found or the end of
 *	  stream occurs.
 *
 * @param delimiter The delimiter
 * @return The line that was read, autoreleased, or `nil` if the end of the

 *
 * @param delimiter The delimiter
 * @param encoding The encoding used by the stream
 * @return The line that was read, autoreleased, or `nil` if the end of the
 *	   stream has been reached.
 */
- (nullable OFString *)readTillDelimiter: (OFString *)delimiter
				encoding: (of_string_encoding_t)encoding;

/**
 * @brief Tries to reads until the specified string or `\0` is found or the end
 *	  of stream (see @ref readTillDelimiter:) and returns `nil` if not
 *	  enough data has been received yet.
 *
 * @param delimiter The delimiter

 *
 * @param delimiter The delimiter
 * @param encoding The encoding used by the stream
 * @return The line that was read, autoreleased, or `nil` if the end of the
 *	   stream has been reached.
 */
- (nullable OFString *)tryReadTillDelimiter: (OFString *)delimiter
				   encoding: (of_string_encoding_t)encoding;

/**
 * @brief Writes everything in the write buffer to the stream.
 */
- (void)flushWriteBuffer;

/**

 *	 for this to work!
 *
 * @param string The string which is written into the stream
 * @param encoding The encoding in which the string should be written to the
 *		   stream
 */
- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding;

/**
 * @brief Asynchronously writes a string in the specified encoding into the
 *	  stream.
 *
 * @note The stream must conform to @ref OFReadyForWritingObserving in order
 *	 for this to work!
 *
 * @param string The string which is written into the stream
 * @param encoding The encoding in which the string should be written to the
 *		   stream
 * @param runLoopMode The run loop mode in which to perform the async write
 */
- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
	     runLoopMode: (of_run_loop_mode_t)runLoopMode;

# ifdef OF_HAVE_BLOCKS
/**
 * @brief Asynchronously writes data into the stream.
 *
 * @note The stream must conform to @ref OFReadyForWritingObserving in order

 * @param encoding The encoding in which the string should be written to the
 *		   stream
 * @param block The block to call when the string has been written. It should
 *		return the string for the next write with the same callback or
 *		nil if it should not repeat.
 */
- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
		   block: (of_stream_async_write_string_block_t)block;

/**
 * @brief Asynchronously writes a string in the specified encoding into the
 *	  stream.
 *
 * @note The stream must conform to @ref OFReadyForWritingObserving in order
 *	 for this to work!
 *
 * @param string The string which is written into the stream
 * @param encoding The encoding in which the string should be written to the
 *		   stream
 * @param runLoopMode The run loop mode in which to perform the async write
 * @param block The block to call when the string has been written. It should
 *		return the string for the next write with the same callback or
 *		nil if it should not repeat.
 */
- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
	     runLoopMode: (of_run_loop_mode_t)runLoopMode
		   block: (of_stream_async_write_string_block_t)block;
# endif
#endif

/**
 * @brief Writes a uint8_t into the stream.

 * @brief Writes a string into the stream in the specified encoding, without
 *	  the trailing zero.
 *
 * @param string The string from which the data is written to the stream
 * @param encoding The encoding in which to write the string to the stream
 * @return The number of bytes written
 */
- (size_t)writeString: (OFString *)string
	     encoding: (of_string_encoding_t)encoding;

/**
 * @brief Writes a string into the stream with a trailing newline.
 *
 * @param string The string from which the data is written to the stream
 * @return The number of bytes written
 */
- (size_t)writeLine: (OFString *)string;

/**
 * @brief Writes a string into the stream in the specified encoding with a
 *	  trailing newline.
 *
 * @param string The string from which the data is written to the stream
 * @param encoding The encoding in which to write the string to the stream
 * @return The number of bytes written
 */
- (size_t)writeLine: (OFString *)string
	   encoding: (of_string_encoding_t)encoding;

/**
 * @brief Writes a formatted string into the stream.
 *
 * See printf for the format syntax. As an addition, `%@` is available as
 * format specifier for objects, `%C` for `OFUnichar` and `%S` for
 * `const OFUnichar *`.

	[data makeImmutable];
	return data;
}

- (OFString *)readStringWithLength: (size_t)length
{
	return [self readStringWithLength: length
				 encoding: OF_STRING_ENCODING_UTF_8];
}

- (OFString *)readStringWithLength: (size_t)length
			  encoding: (of_string_encoding_t)encoding
{
	OFString *ret;
	char *buffer = of_alloc(length + 1, 1);
	buffer[length] = 0;

	@try {
		[self readIntoBuffer: buffer exactLength: length];
		ret = [OFString stringWithCString: buffer encoding: encoding];
	} @finally {
		free(buffer);
	}

	return ret;
}

- (OFString *)tryReadLineWithEncoding: (of_string_encoding_t)encoding
{
	size_t pageSize, bufferLength;
	char *buffer, *readBuffer;
	OFString *ret;

	/* Look if there's a line or \0 in our buffer */
	if (!_waitingForDelimiter && _readBuffer != NULL) {

	_waitingForDelimiter = true;
	return nil;
}

- (OFString *)readLine
{
	return [self readLineWithEncoding: OF_STRING_ENCODING_UTF_8];
}

- (OFString *)readLineWithEncoding: (of_string_encoding_t)encoding
{
	OFString *line = nil;

	while ((line = [self tryReadLineWithEncoding: encoding]) == nil)
		if (self.atEndOfStream)
			return nil;

	return line;
}

#ifdef OF_HAVE_SOCKETS
- (void)asyncReadLine
{
	[self asyncReadLineWithEncoding: OF_STRING_ENCODING_UTF_8
			    runLoopMode: of_run_loop_mode_default];
}

- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
{
	[self asyncReadLineWithEncoding: encoding
			    runLoopMode: of_run_loop_mode_default];
}

- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
		      runLoopMode: (of_run_loop_mode_t)runLoopMode
{
	OFStream <OFReadyForReadingObserving> *stream =
	    (OFStream <OFReadyForReadingObserving> *)self;

	[OFRunLoop of_addAsyncReadLineForStream: stream
				       encoding: encoding
					   mode: runLoopMode
# ifdef OF_HAVE_BLOCKS
					  block: NULL
# endif
				       delegate: _delegate];
}

# ifdef OF_HAVE_BLOCKS
- (void)asyncReadLineWithBlock: (of_stream_async_read_line_block_t)block
{
	[self asyncReadLineWithEncoding: OF_STRING_ENCODING_UTF_8
			    runLoopMode: of_run_loop_mode_default
				  block: block];
}

- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
			    block: (of_stream_async_read_line_block_t)block
{
	[self asyncReadLineWithEncoding: encoding
			    runLoopMode: of_run_loop_mode_default
				  block: block];
}

- (void)asyncReadLineWithEncoding: (of_string_encoding_t)encoding
		      runLoopMode: (of_run_loop_mode_t)runLoopMode
			    block: (of_stream_async_read_line_block_t)block
{
	OFStream <OFReadyForReadingObserving> *stream =
	    (OFStream <OFReadyForReadingObserving> *)self;

	[OFRunLoop of_addAsyncReadLineForStream: stream
				       encoding: encoding
					   mode: runLoopMode
					  block: block
				       delegate: nil];
}
# endif
#endif

- (OFString *)tryReadLine
{
	return [self tryReadLineWithEncoding: OF_STRING_ENCODING_UTF_8];
}

- (OFString *)tryReadTillDelimiter: (OFString *)delimiter
			  encoding: (of_string_encoding_t)encoding
{
	const char *delimiterCString;
	size_t j, delimiterLength, pageSize, bufferLength;
	char *buffer, *readBuffer;
	OFString *ret;

	delimiterCString = [delimiter cStringWithEncoding: encoding];

	return nil;
}


- (OFString *)readTillDelimiter: (OFString *)delimiter
{
	return [self readTillDelimiter: delimiter
			      encoding: OF_STRING_ENCODING_UTF_8];
}

- (OFString *)readTillDelimiter: (OFString *)delimiter
		       encoding: (of_string_encoding_t)encoding
{
	OFString *ret = nil;

	while ((ret = [self tryReadTillDelimiter: delimiter
					encoding: encoding]) == nil)
		if (self.atEndOfStream)
			return nil;

	return ret;
}

- (OFString *)tryReadTillDelimiter: (OFString *)delimiter
{
	return [self tryReadTillDelimiter: delimiter
				 encoding: OF_STRING_ENCODING_UTF_8];
}

- (void)flushWriteBuffer
{
	if (_writeBuffer == NULL)
		return;

# endif
				    delegate: _delegate];
}

- (void)asyncWriteString: (OFString *)string
{
	[self asyncWriteString: string
		      encoding: OF_STRING_ENCODING_UTF_8
		   runLoopMode: of_run_loop_mode_default];
}

- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
{
	[self asyncWriteString: string
		      encoding: encoding
		   runLoopMode: of_run_loop_mode_default];
}

- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
	     runLoopMode: (of_run_loop_mode_t)runLoopMode
{
	OFStream <OFReadyForWritingObserving> *stream =
	    (OFStream <OFReadyForWritingObserving> *)self;

	[OFRunLoop of_addAsyncWriteForStream: stream
				      string: string

				    delegate: nil];
}

- (void)asyncWriteString: (OFString *)string
		   block: (of_stream_async_write_string_block_t)block
{
	[self asyncWriteString: string
		      encoding: OF_STRING_ENCODING_UTF_8
		   runLoopMode: of_run_loop_mode_default
			 block: block];
}

- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
		   block: (of_stream_async_write_string_block_t)block
{
	[self asyncWriteString: string
		      encoding: encoding
		   runLoopMode: of_run_loop_mode_default
			 block: block];
}

- (void)asyncWriteString: (OFString *)string
		encoding: (of_string_encoding_t)encoding
	     runLoopMode: (of_run_loop_mode_t)runLoopMode
		   block: (of_stream_async_write_string_block_t)block
{
	OFStream <OFReadyForWritingObserving> *stream =
	    (OFStream <OFReadyForWritingObserving> *)self;

	[OFRunLoop of_addAsyncWriteForStream: stream

	objc_autoreleasePoolPop(pool);

	return length;
}

- (size_t)writeString: (OFString *)string
{
	return [self writeString: string encoding: OF_STRING_ENCODING_UTF_8];
}

- (size_t)writeString: (OFString *)string
	     encoding: (of_string_encoding_t)encoding
{
	void *pool;
	size_t length;

	if (string == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();
	length = [string cStringLengthWithEncoding: encoding];

	[self writeBuffer: [string cStringWithEncoding: encoding]
		   length: length];

	objc_autoreleasePoolPop(pool);

	return length;
}

- (size_t)writeLine: (OFString *)string
{
	return [self writeLine: string encoding: OF_STRING_ENCODING_UTF_8];
}

- (size_t)writeLine: (OFString *)string encoding: (of_string_encoding_t)encoding
{
	size_t stringLength = [string cStringLengthWithEncoding: encoding];
	char *buffer;

	buffer = of_alloc(stringLength + 1, 1);

	@try {

		cString[i * 2] = (high > 9 ? high - 10 + 'a' : high + '0');
		cString[i * 2 + 1] = (low > 9 ? low - 10 + 'a' : low + '0');
	}

	objc_autoreleasePoolPop(pool);

	return [OFString stringWithCString: cString
				  encoding: OF_STRING_ENCODING_ASCII
				    length: digestSize * 2];
}

- (OFString *)stringByMD5Hashing
{
	return stringByHashing([OFMD5Hash class], self);
}

			inEntity = true;
		} else if (inEntity && string[i] == ';') {
			const char *entity = string + last;
			size_t entityLength = i - last;

			if (entityLength == 2 && memcmp(entity, "lt", 2) == 0)
				[ret appendCString: "<"
					  encoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entityLength == 2 &&
			    memcmp(entity, "gt", 2) == 0)
				[ret appendCString: ">"
					  encoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entityLength == 4 &&
			    memcmp(entity, "quot", 4) == 0)
				[ret appendCString: "\""
					  encoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entityLength == 4 &&
			    memcmp(entity, "apos", 4) == 0)
				[ret appendCString: "'"
					  encoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entityLength == 3 &&
			    memcmp(entity, "amp", 3) == 0)
				[ret appendCString: "&"
					  encoding: OF_STRING_ENCODING_ASCII
					    length: 1];
			else if (entity[0] == '#') {
				void *pool2;
				OFString *tmp;

				pool2 = objc_autoreleasePoolPush();
				tmp = parseNumericEntity(entity,

typedef uint_least32_t OFChar32;
#endif
typedef OFChar32 OFUnichar;

/**
 * @brief The encoding of a string.
 */
typedef enum of_string_encoding_t {
	/*
	 * UTF-8 *has* to be 0, so that if the current @ref OFLocale is
	 * `nil`, `[OFLocale encoding]` returns UTF-8.
	 */
	/** UTF-8 */
	OF_STRING_ENCODING_UTF_8,
	/** ASCII */
	OF_STRING_ENCODING_ASCII,
	/** ISO 8859-1 */
	OF_STRING_ENCODING_ISO_8859_1,
	/** ISO 8859-2 */
	OF_STRING_ENCODING_ISO_8859_2,
	/** ISO 8859-3 */
	OF_STRING_ENCODING_ISO_8859_3,
	/** ISO 8859-15 */
	OF_STRING_ENCODING_ISO_8859_15,
	/** Windows-1251 */
	OF_STRING_ENCODING_WINDOWS_1251,
	/** Windows-1252 */
	OF_STRING_ENCODING_WINDOWS_1252,
	/** Codepage 437 */
	OF_STRING_ENCODING_CODEPAGE_437,
	/** Codepage 850 */
	OF_STRING_ENCODING_CODEPAGE_850,
	/** Codepage 858 */
	OF_STRING_ENCODING_CODEPAGE_858,
	/** Mac OS Roman */
	OF_STRING_ENCODING_MAC_ROMAN,
	/** KOI8-R */
	OF_STRING_ENCODING_KOI8_R,
	/** KOI8-U */
	OF_STRING_ENCODING_KOI8_U,
	/** Try to automatically detect the encoding */
	OF_STRING_ENCODING_AUTODETECT = 0xFF
} of_string_encoding_t;

enum {
	OF_STRING_SEARCH_BACKWARDS = 1,
	OF_STRING_SKIP_EMPTY	   = 2
};

#ifdef OF_HAVE_BLOCKS

 * @brief Creates a new OFString from a C string with the specified encoding.
 *
 * @param cString A C string to initialize the OFString with
 * @param encoding The encoding of the C string
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithCString: (const char *)cString
			 encoding: (of_string_encoding_t)encoding;

/**
 * @brief Creates a new OFString from a C string with the specified encoding
 *	  and length.
 *
 * @param cString A C string to initialize the OFString with
 * @param encoding The encoding of the C string
 * @param cStringLength The length of the C string
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithCString: (const char *)cString
			 encoding: (of_string_encoding_t)encoding
			   length: (size_t)cStringLength;

/**
 * @brief Creates a new OFString from OFData with the specified encoding.
 *
 * @param data OFData with the contents of the string
 * @param encoding The encoding in which the string is stored in the OFData
 * @return An new autoreleased OFString
 */
+ (instancetype)stringWithData: (OFData *)data
		      encoding: (of_string_encoding_t)encoding;

/**
 * @brief Creates a new OFString from another string.
 *
 * @param string A string to initialize the OFString with
 * @return A new autoreleased OFString
 */

 *	  specified encoding.
 *
 * @param path The path to the file
 * @param encoding The encoding of the file
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithContentsOfFile: (OFString *)path
				encoding: (of_string_encoding_t)encoding;
# endif

/**
 * @brief Creates a new OFString with the contents of the specified URL.
 *
 * If the URL's scheme is file, it tries UTF-8 encoding.
 *

 *	  specified encoding.
 *
 * @param URL The URL to the contents for the string
 * @param encoding The encoding to assume
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithContentsOfURL: (OFURL *)URL
			       encoding: (of_string_encoding_t)encoding;

/**
 * @brief Initializes an already allocated OFString from a UTF-8 encoded C
 *	  string.
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
 * @return An initialized OFString

 *	  specified encoding.
 *
 * @param cString A C string to initialize the OFString with
 * @param encoding The encoding of the C string
 * @return An initialized OFString
 */
- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding;

/**
 * @brief Initializes an already allocated OFString from a C string with the
 *	  specified encoding and length.
 *
 * @param cString A C string to initialize the OFString with
 * @param encoding The encoding of the C string
 * @param cStringLength The length of the C string
 * @return An initialized OFString
 */
- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength;

/**
 * @brief Initializes an already allocated OFString from OFData with the
 *	  specified encoding.
 *
 * @param data OFData with the contents of the string
 * @param encoding The encoding in which the string is stored in the OFData
 * @return An initialized OFString
 */
- (instancetype)initWithData: (OFData *)data
		    encoding: (of_string_encoding_t)encoding;

/**
 * @brief Initializes an already allocated OFString with another string.
 *
 * @param string A string to initialize the OFString with
 * @return An initialized OFString
 */

 *	  specified file in the specified encoding.
 *
 * @param path The path to the file
 * @param encoding The encoding of the file
 * @return An initialized OFString
 */
- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding;
# endif

/**
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified URL.
 *
 * If the URL's scheme is file, it tries UTF-8 encoding.

 *	  specified URL in the specified encoding.
 *
 * @param URL The URL to the contents for the string
 * @param encoding The encoding to assume
 * @return An initialized OFString
 */
- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding;

/**
 * @brief Writes the OFString into the specified C string with the specified
 *	  encoding.
 *
 * @param cString The C string to write into
 * @param maxLength The maximum number of bytes to write into the C string,
 *		    including the terminating zero
 * @param encoding The encoding to use for writing into the C string
 * @return The number of bytes written into the C string, without the
 *	   terminating zero
 */
- (size_t)getCString: (char *)cString
	   maxLength: (size_t)maxLength
	    encoding: (of_string_encoding_t)encoding;

/**
 * @brief Writes the OFString into the specified C string with the specified
 *	  encoding, replacing characters that cannot be represented in the
 *	  specified encoding with a question mark.
 *
 * @param cString The C string to write into
 * @param maxLength The maximum number of bytes to write into the C string,
 *		    including the terminating zero
 * @param encoding The encoding to use for writing into the C string
 * @return The number of bytes written into the C string, without the
 *	   terminating zero
 */
- (size_t)getLossyCString: (char *)cString
		maxLength: (size_t)maxLength
		 encoding: (of_string_encoding_t)encoding;

/**
 * @brief Returns the OFString as a C string in the specified encoding.
 *
 * The result is valid until the autorelease pool is released. If you want to
 * use the result outside the scope of the current autorelease pool, you have to
 * copy it.
 *
 * @param encoding The encoding for the C string
 * @return The OFString as a C string in the specified encoding
 */
- (const char *)cStringWithEncoding: (of_string_encoding_t)encoding
    OF_RETURNS_INNER_POINTER;

/**
 * @brief Returns the OFString as a C string in the specified encoding,
 *	  replacing characters that cannot be represented in the specified
 *	  encoding with a question mark.
 *
 * The result is valid until the autorelease pool is released. If you want to
 * use the result outside the scope of the current autorelease pool, you have to
 * copy it.
 *
 * @param encoding The encoding for the C string
 * @return The OFString as a C string in the specified encoding
 */
- (const char *)lossyCStringWithEncoding: (of_string_encoding_t)encoding
    OF_RETURNS_INNER_POINTER;

/**
 * @brief Returns the number of bytes the string needs in the specified
 *	  encoding.
 *
 * @param encoding The encoding for the string
 * @return The number of bytes the string needs in the specified encoding.
 */
- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding;

/**
 * @brief Compares the string to another string.
 *
 * @param string The string to compare the string to
 * @return The result of the comparison
 */

/**
 * @brief Returns the string as OFData with the specified encoding.
 *
 * @param encoding The encoding to use for the returned OFData
 * @return The string as OFData with the specified encoding
 */
- (OFData *)dataWithEncoding: (of_string_encoding_t)encoding;

# ifdef OF_HAVE_FILES
/**
 * @brief Writes the string into the specified file using UTF-8 encoding.
 *
 * @param path The path of the file to write to
 */
- (void)writeToFile: (OFString *)path;

/**
 * @brief Writes the string into the specified file using the specified
 *	  encoding.
 *
 * @param path The path of the file to write to
 * @param encoding The encoding to use to write the string into the file
 */
- (void)writeToFile: (OFString *)path encoding: (of_string_encoding_t)encoding;
# endif

/**
 * @brief Writes the string to the specified URL using UTF-8 encoding.
 *
 * @param URL The URL to write to
 */
- (void)writeToURL: (OFURL *)URL;

/**
 * @brief Writes the string to the specified URL using the specified encoding.
 *
 * @param URL The URL to write to
 * @param encoding The encoding to use to write the string to the URL
 */
- (void)writeToURL: (OFURL *)URL encoding: (of_string_encoding_t)encoding;

# ifdef OF_HAVE_BLOCKS
/**
 * Enumerates all lines in the receiver using the specified block.
 *
 * @brief block The block to call for each line
 */
- (void)enumerateLinesUsingBlock: (of_string_line_enumeration_block_t)block;
# endif
@end
#endif

#ifdef __cplusplus
extern "C" {
#endif











extern of_string_encoding_t of_string_parse_encoding(OFString *);






extern OFString *_Nullable of_string_name_of_encoding(of_string_encoding_t);

extern size_t of_string_utf8_encode(OFUnichar, char *);
extern ssize_t of_string_utf8_decode(const char *, size_t, OFUnichar *);
extern size_t of_string_utf16_length(const OFChar16 *);
extern size_t of_string_utf32_length(const OFChar32 *);
#ifdef __cplusplus
}
#endif

#if defined(HAVE_STRTOF_L) || defined(HAVE_STRTOD_L)
static locale_t cLocale;
#endif

@interface OFString ()
- (size_t)of_getCString: (char *)cString
	      maxLength: (size_t)maxLength
	       encoding: (of_string_encoding_t)encoding
		  lossy: (bool)lossy OF_DIRECT;
- (const char *)of_cStringWithEncoding: (of_string_encoding_t)encoding
				 lossy: (bool)lossy OF_DIRECT;
- (OFString *)of_JSONRepresentationWithOptions: (int)options
					 depth: (size_t)depth;
@end

@interface OFStringPlaceholder: OFString
@end

void
_reference_to_OFConstantString(void)
{
	[OFConstantString class];
}

of_string_encoding_t
of_string_parse_encoding(OFString *string)
{
	void *pool = objc_autoreleasePoolPush();
	of_string_encoding_t encoding;

	string = string.lowercaseString;

	if ([string isEqual: @"utf8"] || [string isEqual: @"utf-8"])
		encoding = OF_STRING_ENCODING_UTF_8;
	else if ([string isEqual: @"ascii"] || [string isEqual: @"us-ascii"])
		encoding = OF_STRING_ENCODING_ASCII;
	else if ([string isEqual: @"iso-8859-1"] ||
	    [string isEqual: @"iso_8859-1"])
		encoding = OF_STRING_ENCODING_ISO_8859_1;
	else if ([string isEqual: @"iso-8859-2"] ||
	    [string isEqual: @"iso_8859-2"])
		encoding = OF_STRING_ENCODING_ISO_8859_2;
	else if ([string isEqual: @"iso-8859-3"] ||
	    [string isEqual: @"iso_8859-3"])
		encoding = OF_STRING_ENCODING_ISO_8859_3;
	else if ([string isEqual: @"iso-8859-15"] ||
	    [string isEqual: @"iso_8859-15"])
		encoding = OF_STRING_ENCODING_ISO_8859_15;
	else if ([string isEqual: @"windows-1251"] ||
	    [string isEqual: @"cp1251"] || [string isEqual: @"cp-1251"] ||
	    [string isEqual: @"1251"])
		encoding = OF_STRING_ENCODING_WINDOWS_1251;
	else if ([string isEqual: @"windows-1252"] ||
	    [string isEqual: @"cp1252"] || [string isEqual: @"cp-1252"] ||
	    [string isEqual: @"1252"])
		encoding = OF_STRING_ENCODING_WINDOWS_1252;
	else if ([string isEqual: @"cp437"] || [string isEqual: @"cp-437"] ||
	    [string isEqual: @"ibm437"] || [string isEqual: @"437"])
		encoding = OF_STRING_ENCODING_CODEPAGE_437;
	else if ([string isEqual: @"cp850"] || [string isEqual: @"cp-850"] ||
	    [string isEqual: @"ibm850"] || [string isEqual: @"850"])
		encoding = OF_STRING_ENCODING_CODEPAGE_850;
	else if ([string isEqual: @"cp858"] || [string isEqual: @"cp-858"] ||
	    [string isEqual: @"ibm858"] || [string isEqual: @"858"])
		encoding = OF_STRING_ENCODING_CODEPAGE_858;
	else if ([string isEqual: @"macintosh"] || [string isEqual: @"mac"])
		encoding = OF_STRING_ENCODING_MAC_ROMAN;
	else if ([string isEqual: @"koi8-r"])
		encoding = OF_STRING_ENCODING_KOI8_R;
	else if ([string isEqual: @"koi8-u"])
		encoding = OF_STRING_ENCODING_KOI8_U;
	else
		@throw [OFInvalidArgumentException exception];

	objc_autoreleasePoolPop(pool);

	return encoding;
}

OFString *
of_string_name_of_encoding(of_string_encoding_t encoding)
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
		return @"UTF-8";
	case OF_STRING_ENCODING_ASCII:
		return @"ASCII";
	case OF_STRING_ENCODING_ISO_8859_1:
		return @"ISO 8859-1";
	case OF_STRING_ENCODING_ISO_8859_2:
		return @"ISO 8859-2";
	case OF_STRING_ENCODING_ISO_8859_3:
		return @"ISO 8859-3";
	case OF_STRING_ENCODING_ISO_8859_15:
		return @"ISO 8859-15";
	case OF_STRING_ENCODING_WINDOWS_1251:
		return @"Windows-1251";
	case OF_STRING_ENCODING_WINDOWS_1252:
		return @"Windows-1252";
	case OF_STRING_ENCODING_CODEPAGE_437:
		return @"Codepage 437";
	case OF_STRING_ENCODING_CODEPAGE_850:
		return @"Codepage 850";
	case OF_STRING_ENCODING_CODEPAGE_858:
		return @"Codepage 858";
	case OF_STRING_ENCODING_MAC_ROMAN:
		return @"Mac Roman";
	case OF_STRING_ENCODING_KOI8_R:
		return @"KOI8-R";
	case OF_STRING_ENCODING_KOI8_U:
		return @"KOI8-U";
	case OF_STRING_ENCODING_AUTODETECT:
		return @"autodetect";
	}

	return nil;
}

size_t

	return (id)[[OFUTF8String alloc]
	    initWithUTF8StringNoCopy: UTF8String
			      length: UTF8StringLength
			freeWhenDone: freeWhenDone];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
{
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		OFUTF8String *string;
		size_t length;
		void *storage;

		length = strlen(cString);
		string = of_alloc_object([OFUTF8String class], length + 1, 1,
		    &storage);

		return (id)[string of_initWithUTF8String: cString
						  length: length
						 storage: storage];
	}

	return (id)[[OFUTF8String alloc] initWithCString: cString
						encoding: encoding];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength
{
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		OFUTF8String *string;
		void *storage;

		string = of_alloc_object([OFUTF8String class],
		    cStringLength + 1, 1, &storage);

		return (id)[string of_initWithUTF8String: cString
						  length: cStringLength
						 storage: storage];
	}

	return (id)[[OFUTF8String alloc] initWithCString: cString
						encoding: encoding
						  length: cStringLength];
}

- (instancetype)initWithData: (OFData *)data
		    encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFUTF8String alloc] initWithData: data
					     encoding: encoding];
}

- (instancetype)initWithString: (OFString *)string
{

#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	return (id)[[OFUTF8String alloc] initWithContentsOfFile: path];
}

- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFUTF8String alloc] initWithContentsOfFile: path
						       encoding: encoding];
}
#endif

- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
	return (id)[[OFUTF8String alloc] initWithContentsOfURL: URL];
}

- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFUTF8String alloc] initWithContentsOfURL: URL
						      encoding: encoding];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{

	return [[[self alloc]
	    initWithUTF8StringNoCopy: UTF8String
			      length: UTF8StringLength
			freeWhenDone: freeWhenDone] autorelease];
}

+ (instancetype)stringWithCString: (const char *)cString
			 encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithCString: cString
				     encoding: encoding] autorelease];
}

+ (instancetype)stringWithCString: (const char *)cString
			 encoding: (of_string_encoding_t)encoding
			   length: (size_t)cStringLength
{
	return [[[self alloc] initWithCString: cString
				     encoding: encoding
				       length: cStringLength] autorelease];
}

+ (instancetype)stringWithData: (OFData *)data
		      encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithData: data
				  encoding: encoding] autorelease];
}

+ (instancetype)stringWithString: (OFString *)string
{

#ifdef OF_HAVE_FILES
+ (instancetype)stringWithContentsOfFile: (OFString *)path
{
	return [[[self alloc] initWithContentsOfFile: path] autorelease];
}

+ (instancetype)stringWithContentsOfFile: (OFString *)path
				encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithContentsOfFile: path
					    encoding: encoding] autorelease];
}
#endif

+ (instancetype)stringWithContentsOfURL: (OFURL *)URL
{
	return [[[self alloc] initWithContentsOfURL: URL] autorelease];
}

+ (instancetype)stringWithContentsOfURL: (OFURL *)URL
			       encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithContentsOfURL: URL
					   encoding: encoding] autorelease];
}

- (instancetype)init
{

	return [super init];
}

- (instancetype)initWithUTF8String: (const char *)UTF8String
{
	return [self initWithCString: UTF8String
			    encoding: OF_STRING_ENCODING_UTF_8
			      length: strlen(UTF8String)];
}

- (instancetype)initWithUTF8String: (const char *)UTF8String
			    length: (size_t)UTF8StringLength
{
	return [self initWithCString: UTF8String
			    encoding: OF_STRING_ENCODING_UTF_8
			      length: UTF8StringLength];
}

- (instancetype)initWithUTF8StringNoCopy: (char *)UTF8String
			    freeWhenDone: (bool)freeWhenDone
{
	id ret = [self initWithUTF8String: UTF8String];

	if (freeWhenDone)
		free(UTF8String);

	return ret;
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
{
	return [self initWithCString: cString
			    encoding: encoding
			      length: strlen(cString)];
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithData: (OFData *)data
		    encoding: (of_string_encoding_t)encoding
{
	@try {
		if (data.itemSize != 1)
			@throw [OFInvalidArgumentException exception];
	} @catch (id e) {
		[self release];
		@throw e;

	OF_INVALID_INIT_METHOD
}

#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	return [self initWithContentsOfFile: path
				   encoding: OF_STRING_ENCODING_UTF_8];
}

- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (of_string_encoding_t)encoding
{
	char *tmp;
	unsigned long long fileSize;

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFFile *file = nil;

		tmp[(size_t)fileSize] = '\0';
	} @catch (id e) {
		[self release];
		@throw e;
	}

	if (encoding == OF_STRING_ENCODING_UTF_8) {
		@try {
			self = [self initWithUTF8StringNoCopy: tmp
						       length: (size_t)fileSize
						 freeWhenDone: true];
		} @catch (id e) {
			free(tmp);
			@throw e;

	return self;
}
#endif

- (instancetype)initWithContentsOfURL: (OFURL *)URL
{
	return [self initWithContentsOfURL: URL
				  encoding: OF_STRING_ENCODING_AUTODETECT];
}

- (instancetype)initWithContentsOfURL: (OFURL *)URL
			     encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data;

	@try {
		data = [OFData dataWithContentsOfURL: URL];
	} @catch (id e) {

	objc_autoreleasePoolPop(pool);

	return self;
}

- (size_t)of_getCString: (char *)cString
	      maxLength: (size_t)maxLength
	       encoding: (of_string_encoding_t)encoding
		  lossy: (bool)lossy
{
	const OFUnichar *characters = self.characters;
	size_t i, length = self.length;

	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:;
		size_t j = 0;

		for (i = 0; i < length; i++) {
			char buffer[4];
			size_t len = of_string_utf8_encode(characters[i],
			    buffer);

				break;
			}
		}

		cString[j] = '\0';

		return j;
	case OF_STRING_ENCODING_ASCII:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		for (i = 0; i < length; i++) {
			if OF_UNLIKELY (characters[i] > 0x80) {
				if (lossy)
					cString[i] = '?';
				else
					@throw [OFInvalidEncodingException
					    exception];
			} else
				cString[i] = (unsigned char)characters[i];
		}

		cString[i] = '\0';

		return length;
	case OF_STRING_ENCODING_ISO_8859_1:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		for (i = 0; i < length; i++) {
			if OF_UNLIKELY (characters[i] > 0xFF) {
				if (lossy)
					cString[i] = '?';
				else
					@throw [OFInvalidEncodingException
					    exception];
			} else
				cString[i] = (unsigned char)characters[i];
		}

		cString[i] = '\0';

		return length;
#ifdef HAVE_ISO_8859_2
	case OF_STRING_ENCODING_ISO_8859_2:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_iso_8859_2(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_ISO_8859_3
	case OF_STRING_ENCODING_ISO_8859_3:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_iso_8859_3(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_ISO_8859_15
	case OF_STRING_ENCODING_ISO_8859_15:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_iso_8859_15(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_WINDOWS_1251
	case OF_STRING_ENCODING_WINDOWS_1251:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_windows_1251(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_WINDOWS_1252
	case OF_STRING_ENCODING_WINDOWS_1252:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_windows_1252(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_CODEPAGE_437
	case OF_STRING_ENCODING_CODEPAGE_437:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_codepage_437(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_CODEPAGE_850
	case OF_STRING_ENCODING_CODEPAGE_850:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_codepage_850(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_CODEPAGE_858
	case OF_STRING_ENCODING_CODEPAGE_858:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_codepage_858(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_MAC_ROMAN
	case OF_STRING_ENCODING_MAC_ROMAN:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_mac_roman(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_KOI8_R
	case OF_STRING_ENCODING_KOI8_R:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_koi8_r(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_KOI8_U
	case OF_STRING_ENCODING_KOI8_U:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!of_unicode_to_koi8_u(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
	default:
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];
	}
}

- (size_t)getCString: (char *)cString
	   maxLength: (size_t)maxLength
	    encoding: (of_string_encoding_t)encoding
{
	return [self of_getCString: cString
			 maxLength: maxLength
			  encoding: encoding
			     lossy: false];
}

- (size_t)getLossyCString: (char *)cString
		maxLength: (size_t)maxLength
		 encoding: (of_string_encoding_t)encoding
{
	return [self of_getCString: cString
			 maxLength: maxLength
			  encoding: encoding
			     lossy: true];
}

- (const char *)of_cStringWithEncoding: (of_string_encoding_t)encoding
				 lossy: (bool)lossy
{
	size_t length = self.length;
	char *cString;
	size_t cStringLength;

	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
		cString = of_alloc((length * 4) + 1, 1);

		@try {
			cStringLength = [self
			    of_getCString: cString
				maxLength: (length * 4) + 1
				 encoding: OF_STRING_ENCODING_UTF_8
				    lossy: lossy];
		} @catch (id e) {
			free(cString);
			@throw e;
		}

		@try {
			cString = of_realloc(cString, cStringLength + 1, 1);
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
		}

		break;
	case OF_STRING_ENCODING_ASCII:
	case OF_STRING_ENCODING_ISO_8859_1:
	case OF_STRING_ENCODING_ISO_8859_2:
	case OF_STRING_ENCODING_ISO_8859_3:
	case OF_STRING_ENCODING_ISO_8859_15:
	case OF_STRING_ENCODING_WINDOWS_1251:
	case OF_STRING_ENCODING_WINDOWS_1252:
	case OF_STRING_ENCODING_CODEPAGE_437:
	case OF_STRING_ENCODING_CODEPAGE_850:
	case OF_STRING_ENCODING_CODEPAGE_858:
	case OF_STRING_ENCODING_MAC_ROMAN:
	case OF_STRING_ENCODING_KOI8_R:
	case OF_STRING_ENCODING_KOI8_U:
		cString = of_alloc(length + 1, 1);

		@try {
			cStringLength = [self of_getCString: cString
						  maxLength: length + 1
						   encoding: encoding
						      lossy: lossy];

				       freeWhenDone: true] items];
	} @catch (id e) {
		free(cString);
		@throw e;
	}
}

- (const char *)cStringWithEncoding: (of_string_encoding_t)encoding
{
	return [self of_cStringWithEncoding: encoding lossy: false];
}

- (const char *)lossyCStringWithEncoding: (of_string_encoding_t)encoding
{
	return [self of_cStringWithEncoding: encoding lossy: true];
}

- (const char *)UTF8String
{
	return [self cStringWithEncoding: OF_STRING_ENCODING_UTF_8];
}

- (size_t)length
{
	OF_UNRECOGNIZED_SELECTOR
}

- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:;
		const OFUnichar *characters;
		size_t length, UTF8StringLength = 0;

		characters = self.characters;
		length = self.length;

		for (size_t i = 0; i < length; i++) {
			char buffer[4];
			size_t len = of_string_utf8_encode(characters[i],
			    buffer);

			if (len == 0)
				@throw [OFInvalidEncodingException exception];

			UTF8StringLength += len;
		}

		return UTF8StringLength;
	case OF_STRING_ENCODING_ASCII:
	case OF_STRING_ENCODING_ISO_8859_1:
	case OF_STRING_ENCODING_ISO_8859_2:
	case OF_STRING_ENCODING_ISO_8859_3:
	case OF_STRING_ENCODING_ISO_8859_15:
	case OF_STRING_ENCODING_WINDOWS_1251:
	case OF_STRING_ENCODING_WINDOWS_1252:
	case OF_STRING_ENCODING_CODEPAGE_437:
	case OF_STRING_ENCODING_CODEPAGE_850:
	case OF_STRING_ENCODING_CODEPAGE_858:
	case OF_STRING_ENCODING_MAC_ROMAN:
	case OF_STRING_ENCODING_KOI8_R:
	case OF_STRING_ENCODING_KOI8_U:
		return self.length;
	default:
		@throw [OFInvalidEncodingException exception];
	}
}

- (size_t)UTF8StringLength
{
	return [self cStringLengthWithEncoding: OF_STRING_ENCODING_UTF_8];
}

- (OFUnichar)characterAtIndex: (size_t)idx
{
	OF_UNRECOGNIZED_SELECTOR
}

				       freeWhenDone: true] items];
	} @catch (id e) {
		free(buffer);
		@throw e;
	}
}

- (OFData *)dataWithEncoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data =
	    [OFData dataWithItems: [self cStringWithEncoding: encoding]
			    count: [self cStringLengthWithEncoding: encoding]];

	[data retain];

		if ((length = ExpandEnvironmentStringsW(self.UTF16String,
		    buffer, sizeof(buffer))) == 0)
			return self;

		return [OFString stringWithUTF16String: buffer
						length: length - 1];
	} else {
		of_string_encoding_t encoding = [OFLocale encoding];
		char buffer[512];
		size_t length;

		if ((length = ExpandEnvironmentStringsA(
		    [self cStringWithEncoding: encoding], buffer,
		    sizeof(buffer))) == 0)
			return self;

		return [OFString stringWithCString: buffer
					  encoding: encoding
					    length: length - 1];
	}
}
#endif

#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path
{
	[self writeToFile: path encoding: OF_STRING_ENCODING_UTF_8];
}

- (void)writeToFile: (OFString *)path encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [OFFile fileWithPath: path mode: @"w"];
	[file writeString: self encoding: encoding];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)writeToURL: (OFURL *)URL
{
	[self writeToURL: URL encoding: OF_STRING_ENCODING_UTF_8];
}

- (void)writeToURL: (OFURL *)URL encoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFURLHandler *URLHandler;
	OFStream *stream;

	if ((URLHandler = [OFURLHandler handlerForURL: URL]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURL: URL];

	}
# endif
#elif defined(OF_WINDOWS)
# ifdef OF_HAVE_FILES
	void *pool = objc_autoreleasePoolPush();

	@try {
		of_string_encoding_t encoding = [OFLocale encoding];
		char systemDir[PATH_MAX];
		UINT systemDirLen;
		OFString *systemDirString;
		const char *path;
		void *buffer;
		DWORD bufferLen;

		return nil;

	buffer[0] = regs.ebx;
	buffer[1] = regs.edx;
	buffer[2] = regs.ecx;

	return [OFString stringWithCString: (char *)buffer
				  encoding: OF_STRING_ENCODING_ASCII
				    length: 12];
#else
	return nil;
#endif
}

+ (OFString *)CPUModel

		buffer[i++] = regs.eax;
		buffer[i++] = regs.ebx;
		buffer[i++] = regs.ecx;
		buffer[i++] = regs.edx;
	}

	return [OFString stringWithCString: (char *)buffer
				  encoding: OF_STRING_ENCODING_ASCII];
#elif defined(OF_AMIGAOS4)
	CONST_STRPTR model, version;

	GetCPUInfoTags(GCIT_ModelString, &model,
	    GCIT_VersionString, &version, TAG_END);

	if (version != NULL)
		return [OFString stringWithFormat: @"%s V%s", model, version];
	else
		return [OFString stringWithCString: model
					  encoding: OF_STRING_ENCODING_ASCII];
#else
	return nil;
#endif
}

#if defined(OF_X86_64) || defined(OF_X86)
+ (bool)supportsMMX

{
	OFStream *_stream;
	enum {
		OF_TAR_ARCHIVE_MODE_READ,
		OF_TAR_ARCHIVE_MODE_WRITE,
		OF_TAR_ARCHIVE_MODE_APPEND
	} _mode;
	of_string_encoding_t _encoding;
	OFStream *_Nullable _lastReturnedStream;
}

/**
 * @brief The encoding to use for the archive. Defaults to UTF-8.
 */
@property (nonatomic) of_string_encoding_t encoding;

/**
 * @brief A stream for reading the current entry.
 *
 * @note This is only available in read mode.
 *
 * @note The returned stream conforms to @ref OFReadyForReadingObserving if the

			if (!empty)
				@throw [OFInvalidFormatException exception];

			[(OFSeekableStream *)stream seekToOffset: -1024
							  whence: SEEK_END];
		}

		_encoding = OF_STRING_ENCODING_UTF_8;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

OF_ASSUME_NONNULL_BEGIN

@class OFStream;

OF_DIRECT_MEMBERS
@interface OFTarArchiveEntry ()
- (instancetype)of_initWithHeader: (unsigned char [_Nonnull 512])header
			 encoding: (of_string_encoding_t)encoding
    OF_METHOD_FAMILY(init);
- (void)of_writeToStream: (OFStream *)stream
		encoding: (of_string_encoding_t)encoding;
@end

OF_ASSUME_NONNULL_END

#import "OFStream.h"
#import "OFString.h"

#import "OFOutOfRangeException.h"

static OFString *
stringFromBuffer(const unsigned char *buffer, size_t length,
    of_string_encoding_t encoding)
{
	for (size_t i = 0; i < length; i++)
		if (buffer[i] == '\0')
			length = i;

	return [OFString stringWithCString: (const char *)buffer
				  encoding: encoding
				    length: length];
}

static void
stringToBuffer(unsigned char *buffer, OFString *string, size_t length,
    of_string_encoding_t encoding)
{
	size_t cStringLength = [string cStringLengthWithEncoding: encoding];

	if (cStringLength > length)
		@throw [OFOutOfRangeException exception];

	memcpy(buffer, [string cStringWithEncoding: encoding], cStringLength);

		return 0;

	if (buffer[0] == 0x80) {
		for (size_t i = 1; i < length; i++)
			value = (value << 8) | buffer[i];
	} else
		value = [stringFromBuffer(buffer, length,
		    OF_STRING_ENCODING_ASCII) unsignedLongLongValueWithBase: 8];

	if (value > max)
		@throw [OFOutOfRangeException exception];

	return value;
}

@implementation OFTarArchiveEntry
+ (instancetype)entryWithFileName: (OFString *)fileName
{
	return [[[self alloc] initWithFileName: fileName] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)of_initWithHeader: (unsigned char [512])header
			 encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *targetFileName;

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}

- (void)of_writeToStream: (OFStream *)stream
		encoding: (of_string_encoding_t)encoding
{
	unsigned char buffer[512];
	unsigned long long modificationDate;
	uint16_t checksum = 0;

	stringToBuffer(buffer, _fileName, 100, encoding);
	stringToBuffer(buffer + 100,
	    [OFString stringWithFormat: @"%06" PRIo16 " ", _mode], 8,
	    OF_STRING_ENCODING_ASCII);
	stringToBuffer(buffer + 108,
	    [OFString stringWithFormat: @"%06" PRIo16 " ", _UID], 8,
	    OF_STRING_ENCODING_ASCII);
	stringToBuffer(buffer + 116,
	    [OFString stringWithFormat: @"%06" PRIo16 " ", _GID], 8,
	    OF_STRING_ENCODING_ASCII);
	stringToBuffer(buffer + 124,
	    [OFString stringWithFormat: @"%011" PRIo64 " ", _size], 12,
	    OF_STRING_ENCODING_ASCII);
	modificationDate = _modificationDate.timeIntervalSince1970;
	stringToBuffer(buffer + 136,
	    [OFString stringWithFormat: @"%011llo", modificationDate],
	    12, OF_STRING_ENCODING_ASCII);

	/*
	 * During checksumming, the checksum field is expected to be set to 8
	 * spaces.
	 */
	memset(buffer + 148, ' ', 8);

	buffer[156] = _type;
	stringToBuffer(buffer + 157, _targetFileName, 100, encoding);

	/* ustar */
	memcpy(buffer + 257, "ustar\0" "00", 8);
	stringToBuffer(buffer + 265, _owner, 32, encoding);
	stringToBuffer(buffer + 297, _group, 32, encoding);
	stringToBuffer(buffer + 329,
	    [OFString stringWithFormat: @"%06" PRIo32 " ", _deviceMajor], 8,
	    OF_STRING_ENCODING_ASCII);
	stringToBuffer(buffer + 337,
	    [OFString stringWithFormat: @"%06" PRIo32 " ", _deviceMinor], 8,
	    OF_STRING_ENCODING_ASCII);
	memset(buffer + 345, '\0', 155 + 12);

	/* Fill in the checksum */
	for (size_t i = 0; i < 500; i++)
		checksum += buffer[i];
	stringToBuffer(buffer + 148,
	    [OFString stringWithFormat: @"%06" PRIo16, checksum], 7,
	    OF_STRING_ENCODING_ASCII);

	[stream writeBuffer: buffer length: sizeof(buffer)];
}
@end

		@throw e;
	}

	return self;
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)cStringLength
{
	self = [super init];

	@try {
		const OFChar16 *table;
		size_t tableOffset, j;

		if (encoding == OF_STRING_ENCODING_UTF_8 &&
		    cStringLength >= 3 &&
		    memcmp(cString, "\xEF\xBB\xBF", 3) == 0) {
			cString += 3;
			cStringLength -= 3;
		}

		_s = &_storage;

		_s->cString = of_alloc(cStringLength + 1, 1);
		_s->cStringLength = cStringLength;
		_s->freeWhenDone = true;

		if (encoding == OF_STRING_ENCODING_UTF_8 ||
		    encoding == OF_STRING_ENCODING_ASCII) {
			switch (of_string_utf8_check(cString, cStringLength,
			    &_s->length)) {
			case 1:
				if (encoding == OF_STRING_ENCODING_ASCII)
					@throw [OFInvalidEncodingException
					    exception];

				_s->isUTF8 = true;
				break;
			case -1:
				@throw [OFInvalidEncodingException exception];
			}

			memcpy(_s->cString, cString, cStringLength);
			_s->cString[cStringLength] = 0;

			return self;
		}

		/* All other encodings we support are single byte encodings */
		_s->length = cStringLength;

		if (encoding == OF_STRING_ENCODING_ISO_8859_1) {
			j = 0;
			for (size_t i = 0; i < cStringLength; i++) {
				char buffer[4];
				size_t bytes;

				if (!(cString[i] & 0x80)) {
					_s->cString[j++] = cString[i];

		switch (encoding) {
#define CASE(encoding, var)				\
		case encoding:				\
			table = var;			\
			tableOffset = var##_offset;	\
			break;
#ifdef HAVE_ISO_8859_2
		CASE(OF_STRING_ENCODING_ISO_8859_2, of_iso_8859_2_table)
#endif
#ifdef HAVE_ISO_8859_3
		CASE(OF_STRING_ENCODING_ISO_8859_3, of_iso_8859_3_table)
#endif
#ifdef HAVE_ISO_8859_15
		CASE(OF_STRING_ENCODING_ISO_8859_15, of_iso_8859_15_table)
#endif
#ifdef HAVE_WINDOWS_1251
		CASE(OF_STRING_ENCODING_WINDOWS_1251, of_windows_1251_table)
#endif
#ifdef HAVE_WINDOWS_1252
		CASE(OF_STRING_ENCODING_WINDOWS_1252, of_windows_1252_table)
#endif
#ifdef HAVE_CODEPAGE_437
		CASE(OF_STRING_ENCODING_CODEPAGE_437, of_codepage_437_table)
#endif
#ifdef HAVE_CODEPAGE_850
		CASE(OF_STRING_ENCODING_CODEPAGE_850, of_codepage_850_table)
#endif
#ifdef HAVE_CODEPAGE_858
		CASE(OF_STRING_ENCODING_CODEPAGE_858, of_codepage_858_table)
#endif
#ifdef HAVE_MAC_ROMAN
		CASE(OF_STRING_ENCODING_MAC_ROMAN, of_mac_roman_table)
#endif
#ifdef HAVE_KOI8_R
		CASE(OF_STRING_ENCODING_KOI8_R, of_koi8_r_table)
#endif
#ifdef HAVE_KOI8_U
		CASE(OF_STRING_ENCODING_KOI8_U, of_koi8_u_table)
#endif
#undef CASE
		default:
			@throw [OFInvalidEncodingException exception];
		}

		j = 0;

		free(_s->cString);

	[super dealloc];
}

- (size_t)getCString: (char *)cString
	   maxLength: (size_t)maxLength
	    encoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_ASCII:
		if (_s->isUTF8)
			@throw [OFInvalidEncodingException exception];
		/* intentional fall-through */
	case OF_STRING_ENCODING_UTF_8:
		if (_s->cStringLength + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		memcpy(cString, _s->cString, _s->cStringLength + 1);

		return _s->cStringLength;
	default:
		return [super getCString: cString
			       maxLength: maxLength
				encoding: encoding];
	}
}

- (const char *)cStringWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_ASCII:
		if (_s->isUTF8)
			@throw [OFInvalidEncodingException exception];
		/* intentional fall-through */
	case OF_STRING_ENCODING_UTF_8:
		return _s->cString;
	default:
		return [super cStringWithEncoding: encoding];
	}
}

- (const char *)UTF8String
{
	return _s->cString;
}

- (size_t)length
{
	return _s->length;
}

- (size_t)cStringLengthWithEncoding: (of_string_encoding_t)encoding
{
	switch (encoding) {
	case OF_STRING_ENCODING_UTF_8:
	case OF_STRING_ENCODING_ASCII:
		return _s->cStringLength;
	default:
		return [super cStringLengthWithEncoding: encoding];
	}
}

- (size_t)UTF8StringLength

#import "OFInvalidEncodingException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFWriteFailedException.h"

#include <windows.h>

static of_string_encoding_t
codepageToEncoding(UINT codepage)
{
	switch (codepage) {
	case 437:
		return OF_STRING_ENCODING_CODEPAGE_437;
	case 850:
		return OF_STRING_ENCODING_CODEPAGE_850;
	case 858:
		return OF_STRING_ENCODING_CODEPAGE_858;
	case 1251:
		return OF_STRING_ENCODING_WINDOWS_1251;
	case 1252:
		return OF_STRING_ENCODING_WINDOWS_1252;
	default:
		@throw [OFInvalidEncodingException exception];
	}
}

@implementation OFWin32ConsoleStdIOStream
+ (void)load

			if (!ReadConsoleW(_handle, UTF16, (DWORD)length,
			    &UTF16Len, NULL))
				@throw [OFReadFailedException
				    exceptionWithObject: self
					requestedLength: length * 2
						  errNo: EIO];
		} else {
			of_string_encoding_t encoding;
			OFString *string;
			size_t stringLen;

			if (!ReadConsoleA(_handle, (char *)UTF16, (DWORD)length,
			    &UTF16Len, NULL))
				@throw [OFReadFailedException
				    exceptionWithObject: self

					   bytesWritten: bytesWritten * 2
						  errNo: EIO];
		} else {
			void *pool = objc_autoreleasePoolPush();
			OFString *string = [OFString
			    stringWithUTF16String: UTF16
					   length: UTF16Len];
			of_string_encoding_t encoding =
			    codepageToEncoding(GetConsoleOutputCP());
			size_t nativeLen = [string
			    cStringLengthWithEncoding: encoding];

			if (nativeLen > UINT32_MAX)
				@throw [OFOutOfRangeException exception];

					requestedLength: j * 2
					   bytesWritten: bytesWritten * 2
						  errNo: EIO];
		} else {
			void *pool = objc_autoreleasePoolPush();
			OFString *string = [OFString stringWithUTF16String: tmp
								    length: j];
			of_string_encoding_t encoding =
			    codepageToEncoding(GetConsoleOutputCP());
			size_t nativeLen = [string
			    cStringLengthWithEncoding: encoding];

			if (nativeLen > UINT32_MAX)
				@throw [OFOutOfRangeException exception];

	OFData *data;

	if ([OFSystemInfo isWindowsNT])
		data = [OFData dataWithItems: string.UTF16String
				       count: string.UTF16StringLength + 1
				    itemSize: sizeof(OFChar16)];
	else {
		of_string_encoding_t encoding = [OFLocale encoding];
		const char *cString = [string cStringWithEncoding: encoding];
		size_t length = [string cStringLengthWithEncoding: encoding];

		data = [OFData dataWithItems: cString count: length + 1];
	}

	[self setData: data forValueNamed: name type: type];

- (id)objectByDeserializing
{
	void *pool = objc_autoreleasePoolPush();
	Class class;
	id object;

	if ((class = objc_getClass([_name cStringWithEncoding:
	    OF_STRING_ENCODING_ASCII])) == Nil)
		@throw [OFInvalidArgumentException exception];

	if (![class conformsToProtocol: @protocol(OFSerialization)])
		@throw [OFInvalidArgumentException exception];

	object = [[class alloc] initWithSerialization: self];

	OFString *_Nullable _attributeName, *_Nullable _attributePrefix;
	char _delimiter;
	OFMutableArray OF_GENERIC(OFString *) *_previous;
	size_t _level;
	bool _acceptProlog;
	size_t _lineNumber;
	bool _lastCarriageReturn, _finishedParsing;
	of_string_encoding_t _encoding;
	size_t _depthLimit;
}

/**
 * @brief The delegate that is used by the XML parser.
 */
@property OF_NULLABLE_PROPERTY (assign, nonatomic)

	[OF_XMLPARSER_IN_COMMENT_1] = inCommentState1,
	[OF_XMLPARSER_IN_COMMENT_2] = inCommentState2,
	[OF_XMLPARSER_IN_DOCTYPE] = inDOCTYPEState
};

static OF_INLINE void
appendToBuffer(OFMutableData *buffer, const char *string,
    of_string_encoding_t encoding, size_t length)
{
	if OF_LIKELY(encoding == OF_STRING_ENCODING_UTF_8)
		[buffer addItems: string count: length];
	else {
		void *pool = objc_autoreleasePoolPush();
		OFString *tmp = [OFString stringWithCString: string
						   encoding: encoding
						     length: length];
		[buffer addItems: tmp.UTF8String count: tmp.UTF8StringLength];

		dict = [OFMutableDictionary dictionaryWithKeysAndObjects:
		    @"xml", @"http://www.w3.org/XML/1998/namespace",
		    @"xmlns", @"http://www.w3.org/2000/xmlns/", nil];
		[_namespaces addObject: dict];

		_acceptProlog = true;
		_lineNumber = 1;
		_encoding = OF_STRING_ENCODING_UTF_8;
		_depthLimit = 32;

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

				hasVersion = true;
			}

			if ([attribute isEqual: @"encoding"]) {
				@try {
					self->_encoding =
					    of_string_parse_encoding(value);
				} @catch (OFInvalidArgumentException *e) {
					@throw [OFInvalidEncodingException
					    exception];
				}
			}

			last = i + 1;

	_centralDirectoryEntries = [_stream readLittleEndianInt16];
	_centralDirectorySize = [_stream readLittleEndianInt32];
	_centralDirectoryOffset = [_stream readLittleEndianInt32];

	commentLength = [_stream readLittleEndianInt16];
	_archiveComment = [[_stream
	    readStringWithLength: commentLength
			encoding: OF_STRING_ENCODING_CODEPAGE_437] copy];

	if (_diskNumber == 0xFFFF ||
	    _centralDirectoryDisk == 0xFFFF ||
	    _centralDirectoryEntriesInDisk == 0xFFFF ||
	    _centralDirectoryEntries == 0xFFFF ||
	    _centralDirectorySize == 0xFFFFFFFF ||
	    _centralDirectoryOffset == 0xFFFFFFFF) {

{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFMutableData *extraField = nil;
		uint16_t fileNameLength, extraFieldLength;
		of_string_encoding_t encoding;
		size_t ZIP64Index;
		uint16_t ZIP64Size;

		if ([stream readLittleEndianInt32] != 0x04034B50)
			@throw [OFInvalidFormatException exception];

		_minVersionNeeded = [stream readLittleEndianInt16];
		_generalPurposeBitFlag = [stream readLittleEndianInt16];
		_compressionMethod = [stream readLittleEndianInt16];
		_lastModifiedFileTime = [stream readLittleEndianInt16];
		_lastModifiedFileDate = [stream readLittleEndianInt16];
		_CRC32 = [stream readLittleEndianInt32];
		_compressedSize = [stream readLittleEndianInt32];
		_uncompressedSize = [stream readLittleEndianInt32];
		fileNameLength = [stream readLittleEndianInt16];
		extraFieldLength = [stream readLittleEndianInt16];
		encoding = (_generalPurposeBitFlag & (1u << 11)
		    ? OF_STRING_ENCODING_UTF_8
		    : OF_STRING_ENCODING_CODEPAGE_437);

		_fileName = [[stream readStringWithLength: fileNameLength
						 encoding: encoding] copy];
		if (extraFieldLength > 0)
			extraField = [[[stream readDataWithCount:
			    extraFieldLength] mutableCopy] autorelease];

{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFMutableData *extraField = nil;
		uint16_t fileNameLength, extraFieldLength, fileCommentLength;
		of_string_encoding_t encoding;
		size_t ZIP64Index;
		uint16_t ZIP64Size;

		if ([stream readLittleEndianInt32] != 0x02014B50)
			@throw [OFInvalidFormatException exception];

		_versionMadeBy = [stream readLittleEndianInt16];

		fileCommentLength = [stream readLittleEndianInt16];
		_startDiskNumber = [stream readLittleEndianInt16];
		_internalAttributes = [stream readLittleEndianInt16];
		_versionSpecificAttributes = [stream readLittleEndianInt32];
		_localFileHeaderOffset = [stream readLittleEndianInt32];

		encoding = (_generalPurposeBitFlag & (1u << 11)
		    ? OF_STRING_ENCODING_UTF_8
		    : OF_STRING_ENCODING_CODEPAGE_437);

		_fileName = [[stream readStringWithLength: fileNameLength
						 encoding: encoding] copy];
		if (extraFieldLength > 0)
			extraField = [[[stream readDataWithCount:
			    extraFieldLength] mutableCopy] autorelease];
		if (fileCommentLength > 0)

		tb[0] = of_base64_encode_table[(sb & 0xFC0000) >> 18];
		tb[1] = of_base64_encode_table[(sb & 0x03F000) >> 12];
		tb[2] = of_base64_encode_table[(sb & 0x000FC0) >> 6];
		tb[3] = of_base64_encode_table[sb & 0x00003F];

		[ret appendCString: tb
			  encoding: OF_STRING_ENCODING_ASCII
			    length: 4];
	}

	switch (rest) {
	case 1:
		tb[0] = of_base64_encode_table[buffer[i] >> 2];
		tb[1] = of_base64_encode_table[(buffer[i] & 3) << 4];
		tb[2] = tb[3] = '=';

		[ret appendCString: tb
			  encoding: OF_STRING_ENCODING_ASCII
			    length: 4];

		break;
	case 2:
		sb = (buffer[i] << 16) | (buffer[i + 1] << 8);

		tb[0] = of_base64_encode_table[(sb & 0xFC0000) >> 18];
		tb[1] = of_base64_encode_table[(sb & 0x03F000) >> 12];
		tb[2] = of_base64_encode_table[(sb & 0x000FC0) >> 6];
		tb[3] = '=';

		[ret appendCString: tb
			  encoding: OF_STRING_ENCODING_ASCII
			    length: 4];

		break;
	}

	[ret makeImmutable];

- (void)of_getArgv: (char ***)argv
    forProgramName: (OFString *)programName
      andArguments: (OFArray *)arguments
{
	OFString *const *objects = arguments.objects;
	size_t i, count = arguments.count;
	of_string_encoding_t encoding;

	*argv = of_alloc(count + 2, sizeof(char *));

	encoding = [OFLocale encoding];

	(*argv)[0] = (char *)[programName cStringWithEncoding: encoding];

	for (i = 0; i < count; i++)
		(*argv)[i + 1] =
		    (char *)[objects[i] cStringWithEncoding: encoding];

	(*argv)[i + 1] = NULL;
}

- (char **)of_environmentForDictionary: (OFDictionary *)environment
{
	char **envp;
	size_t count;
	of_string_encoding_t encoding;

	if (environment == nil)
		return NULL;

	encoding = [OFLocale encoding];

	count = environment.count;

				    environment], NULL, &si, &pi))
					@throw [OFInitializationFailedException
					    exceptionWithClass: self.class];
			} @finally {
				free(argumentsCopy);
			}
		} else {
			of_string_encoding_t encoding = [OFLocale encoding];
			STARTUPINFO si;

			memset(&si, 0, sizeof(si));
			si.cb = sizeof(si);
			si.hStdInput = _writePipe[0];
			si.hStdOutput = _readPipe[1];
			si.hStdError = GetStdHandle(STD_ERROR_HANDLE);

	[env addItems: zero count: 2];

	return env.mutableItems;
}

- (char *)of_environmentForDictionary: (OFDictionary *)environment
{
	of_string_encoding_t encoding = [OFLocale encoding];
	OFMutableData *env;
	OFEnumerator *keyEnumerator, *objectEnumerator;
	OFString *key, *object;

	if (environment == nil)
		return NULL;

	OFArray *array;
#ifndef OF_NINTENDO_DS
	OFString *writePath;
#endif

	TEST(@"+[fileWithPath:encoding:]",
	    (file = [OFINIFile fileWithPath: @"testfile.ini"
				   encoding: OF_STRING_ENCODING_CODEPAGE_437]))

	tests = [file categoryForName: @"tests"];
	foobar = [file categoryForName: @"foobar"];
	types = [file categoryForName: @"types"];
	TEST(@"-[categoryForName:]",
	    tests != nil && foobar != nil && types != nil)

# else
	writePath = [OFString pathWithComponents: [OFArray arrayWithObjects:
	    [[OFApplication environment] objectForKey: @"HOME"],
	    @"tmp", @"tmpfile.ini", nil]];
# endif
	TEST(@"-[writeToFile:encoding:]",
	    R([file writeToFile: writePath
		       encoding: OF_STRING_ENCODING_CODEPAGE_437]) &&
	    [[OFString
		stringWithContentsOfFile: writePath
				encoding: OF_STRING_ENCODING_CODEPAGE_437]
	    isEqual: output])
	[[OFFileManager defaultManager] removeItemAtPath: writePath];
#else
	(void)output;
#endif

	objc_autoreleasePoolPop(pool);
}
@end

	[of_stdout writeFormat: @"[OFLocale] Language: %@\n",
	    [OFLocale language]];

	[of_stdout writeFormat: @"[OFLocale] Territory: %@\n",
	    [OFLocale territory]];

	[of_stdout writeFormat: @"[OFLocale] Encoding: %@\n",
	    of_string_name_of_encoding([OFLocale encoding])];

	[of_stdout writeFormat: @"[OFLocale] Decimal point: %@\n",
	    [OFLocale decimalPoint]];

	objc_autoreleasePoolPop(pool);
}
@end

		@throw e;
	}

	return self;
}

- (instancetype)initWithCString: (const char *)cString
		       encoding: (of_string_encoding_t)encoding
			 length: (size_t)length
{
	self = [super init];

	@try {
		_string = [[OFMutableString alloc] initWithCString: cString
							  encoding: encoding

	    [is isEqual: @"fööbär🀺"] &&
	    (is = [stringClass stringWithUTF32String: sucstr]) &&
	    [is isEqual: @"fööbär🀺"])

#ifdef OF_HAVE_FILES
	TEST(@"+[stringWithContentsOfFile:encoding]", (is = [stringClass
	    stringWithContentsOfFile: @"testfile.txt"
			    encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
	    [is isEqual: @"testäöü"])

	TEST(@"+[stringWithContentsOfURL:encoding]", (is = [stringClass
	    stringWithContentsOfURL: [OFURL fileURLWithPath: @"testfile.txt"]
			   encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
	    [is isEqual: @"testäöü"])
#endif

	TEST(@"-[appendUTFString:length:]",
	    R([s[0] appendUTF8String: "\xEF\xBB\xBF" "barqux" length: 6]) &&
	    [s[0] isEqual: @"foobar"])

	EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #1",
	    OFInvalidEncodingException,
	    [stringClass stringWithUTF8String: "\xE0\x80"])
	EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #2",
	    OFInvalidEncodingException,
	    [stringClass stringWithUTF8String: "\xF0\x80\x80\xC0"])

	TEST(@"Conversion of ISO 8859-1 to Unicode",
	    [[stringClass stringWithCString: "\xE4\xF6\xFC"
				   encoding: OF_STRING_ENCODING_ISO_8859_1]
	    isEqual: @"äöü"])

#ifdef HAVE_ISO_8859_15
	TEST(@"Conversion of ISO 8859-15 to Unicode",
	    [[stringClass stringWithCString: "\xA4\xA6\xA8\xB4\xB8\xBC\xBD\xBE"
				   encoding: OF_STRING_ENCODING_ISO_8859_15]
	    isEqual: @"€ŠšŽžŒœŸ"])
#endif

#ifdef HAVE_WINDOWS_1252
	TEST(@"Conversion of Windows 1252 to Unicode",
	    [[stringClass stringWithCString: "\x80\x82\x83\x84\x85\x86\x87\x88"
					     "\x89\x8A\x8B\x8C\x8E\x91\x92\x93"
					     "\x94\x95\x96\x97\x98\x99\x9A\x9B"
					     "\x9C\x9E\x9F"
				   encoding: OF_STRING_ENCODING_WINDOWS_1252]
	    isEqual: @"€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ"])
#endif

#ifdef HAVE_CODEPAGE_437
	TEST(@"Conversion of Codepage 437 to Unicode",
	    [[stringClass stringWithCString: "\xB0\xB1\xB2\xDB"
				   encoding: OF_STRING_ENCODING_CODEPAGE_437]
	    isEqual: @"░▒▓█"])
#endif

	TEST(@"Conversion of Unicode to ASCII #1",
	    !strcmp([C(@"This is a test") cStringWithEncoding:
	    OF_STRING_ENCODING_ASCII], "This is a test"))

	EXPECT_EXCEPTION(@"Conversion of Unicode to ASCII #2",
	    OFInvalidEncodingException,
	    [C(@"This is a tést")
	    cStringWithEncoding: OF_STRING_ENCODING_ASCII])

	TEST(@"Conversion of Unicode to ISO-8859-1 #1",
	    !strcmp([C(@"This is ä test") cStringWithEncoding:
	    OF_STRING_ENCODING_ISO_8859_1], "This is \xE4 test"))

	EXPECT_EXCEPTION(@"Conversion of Unicode to ISO-8859-1 #2",
	    OFInvalidEncodingException,
	    [C(@"This is ä t€st") cStringWithEncoding:
	    OF_STRING_ENCODING_ISO_8859_1])

#ifdef HAVE_ISO_8859_15
	TEST(@"Conversion of Unicode to ISO-8859-15 #1",
	    !strcmp([C(@"This is ä t€st") cStringWithEncoding:
	    OF_STRING_ENCODING_ISO_8859_15], "This is \xE4 t\xA4st"))

	EXPECT_EXCEPTION(@"Conversion of Unicode to ISO-8859-15 #2",
	    OFInvalidEncodingException,
	    [C(@"This is ä t€st…") cStringWithEncoding:
	    OF_STRING_ENCODING_ISO_8859_15])
#endif

#ifdef HAVE_WINDOWS_1252
	TEST(@"Conversion of Unicode to Windows-1252 #1",
	    !strcmp([C(@"This is ä t€st…") cStringWithEncoding:
	    OF_STRING_ENCODING_WINDOWS_1252], "This is \xE4 t\x80st\x85"))

	EXPECT_EXCEPTION(@"Conversion of Unicode to Windows-1252 #2",
	    OFInvalidEncodingException, [C(@"This is ä t€st…‼")
	    cStringWithEncoding: OF_STRING_ENCODING_WINDOWS_1252])
#endif

#ifdef HAVE_CODEPAGE_437
	TEST(@"Conversion of Unicode to Codepage 437 #1",
	    !strcmp([C(@"Tést strîng ░▒▓") cStringWithEncoding:
	    OF_STRING_ENCODING_CODEPAGE_437], "T\x82st str\x8Cng \xB0\xB1\xB2"))

	EXPECT_EXCEPTION(@"Conversion of Unicode to Codepage 437 #2",
	    OFInvalidEncodingException, [C(@"T€st strîng ░▒▓")
	    cStringWithEncoding: OF_STRING_ENCODING_CODEPAGE_437])
#endif

	TEST(@"Lossy conversion of Unicode to ASCII",
	    !strcmp([C(@"This is a tést") lossyCStringWithEncoding:
	    OF_STRING_ENCODING_ASCII], "This is a t?st"))

	TEST(@"Lossy conversion of Unicode to ISO-8859-1",
	    !strcmp([C(@"This is ä t€st") lossyCStringWithEncoding:
	    OF_STRING_ENCODING_ISO_8859_1], "This is \xE4 t?st"))

#ifdef HAVE_ISO_8859_15
	TEST(@"Lossy conversion of Unicode to ISO-8859-15",
	    !strcmp([C(@"This is ä t€st…") lossyCStringWithEncoding:
	    OF_STRING_ENCODING_ISO_8859_15], "This is \xE4 t\xA4st?"))
#endif

#ifdef HAVE_WINDOWS_1252
	TEST(@"Lossy conversion of Unicode to Windows-1252",
	    !strcmp([C(@"This is ä t€st…‼") lossyCStringWithEncoding:
	    OF_STRING_ENCODING_WINDOWS_1252], "This is \xE4 t\x80st\x85?"))
#endif

#ifdef HAVE_CODEPAGE_437
	TEST(@"Lossy conversion of Unicode to Codepage 437",
	    !strcmp([C(@"T€st strîng ░▒▓") lossyCStringWithEncoding:
	    OF_STRING_ENCODING_CODEPAGE_437], "T?st str\x8Cng \xB0\xB1\xB2"))
#endif

	TEST(@"+[stringWithFormat:]",
	    [(s[0] = [mutableStringClass stringWithFormat: @"%@:%d", @"test",
							   123])
	    isEqual: @"test:123"])

#import "OFObject.h"
#import "OFFile.h"
#import "OFArray.h"

@protocol Archive <OFObject>
+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
			     mode: (OFString *)mode
			 encoding: (of_string_encoding_t)encoding;
- (instancetype)initWithStream: (OF_KINDOF(OFStream *))stream
			  mode: (OFString *)mode
		      encoding: (of_string_encoding_t)encoding;
- (void)listFiles;
- (void)extractFiles: (OFArray OF_GENERIC(OFString *) *)files;
- (void)printFiles: (OFArray OF_GENERIC(OFString *) *)files;
@optional
- (void)addFiles: (OFArray OF_GENERIC(OFString *) *)files;
@end

{
	if (self == [GZIPArchive class])
		app = (OFArc *)[OFApplication sharedApplication].delegate;
}

+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
			     mode: (OFString *)mode
			 encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithStream: stream
					mode: mode
				    encoding: encoding] autorelease];
}

- (instancetype)initWithStream: (OF_KINDOF(OFStream *))stream
			  mode: (OFString *)mode
		      encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_stream = [[OFGZIPStream alloc] initWithStream: stream
							  mode: mode];
	} @catch (id e) {

{
	if (self == [LHAArchive class])
		app = (OFArc *)[OFApplication sharedApplication].delegate;
}

+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
			     mode: (OFString *)mode
			 encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithStream: stream
					mode: mode
				    encoding: encoding] autorelease];
}

- (instancetype)initWithStream: (OF_KINDOF(OFStream *))stream
			  mode: (OFString *)mode
		      encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_archive = [[OFLHAArchive alloc] initWithStream: stream
							   mode: mode];

		if (encoding != OF_STRING_ENCODING_AUTODETECT)
			_archive.encoding = encoding;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;

	OFString *_archivePath;
	int _exitStatus;
}

- (id <Archive>)openArchiveWithPath: (OFString *)path
			       type: (OFString *)type
			       mode: (char)mode
			   encoding: (of_string_encoding_t)encoding;
- (bool)shouldExtractFile: (OFString *)fileName
	      outFileName: (OFString *)outFileName;
- (ssize_t)copyBlockFromStream: (OFStream *)input
		      toStream: (OFStream *)output
		      fileName: (OFString *)fileName;
- (nullable OFString *)safeLocalPathForPath: (OFString *)path;
@end

		{ 'q', @"quiet", 0, NULL, NULL },
		{ 't', @"type", 1, NULL, &type },
		{ 'v', @"verbose", 0, NULL, NULL },
		{ 'x', @"extract", 0, NULL, NULL },
		{ '\0', nil, 0, NULL, NULL }
	};
	OFUnichar option, mode = '\0';
	of_string_encoding_t encoding = OF_STRING_ENCODING_AUTODETECT;
	OFOptionsParser *optionsParser;
	OFArray OF_GENERIC(OFString *) *remainingArguments, *files;
	id <Archive> archive;

#ifdef OF_HAVE_SANDBOX
	OFSandbox *sandbox = [OFSandbox sandbox];
	sandbox.allowsStdIO = true;

			[OFApplication terminateWithStatus: 1];
			break;
		}
	}

	@try {
		if (encodingString != nil)
			encoding = of_string_parse_encoding(encodingString);
	} @catch (OFInvalidArgumentException *e) {
		[of_stderr writeLine: OF_LOCALIZED(
		    @"invalid_encoding",
		    @"%[prog]: Invalid encoding: %[encoding]",
		    @"prog", [OFApplication programName],
		    @"encoding", encodingString)];

	[OFApplication terminateWithStatus: _exitStatus];
}

- (id <Archive>)openArchiveWithPath: (OFString *)path
			       type: (OFString *)type
			       mode: (char)mode
			   encoding: (of_string_encoding_t)encoding
{
	OFString *modeString, *fileModeString;
	OFStream *file = nil;
	id <Archive> archive = nil;

	[_archivePath release];
	_archivePath = [path copy];

{
	if (self == [TarArchive class])
		app = (OFArc *)[OFApplication sharedApplication].delegate;
}

+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
			     mode: (OFString *)mode
			 encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithStream: stream
					mode: mode
				    encoding: encoding] autorelease];
}

- (instancetype)initWithStream: (OF_KINDOF(OFStream *))stream
			  mode: (OFString *)mode
		      encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_archive = [[OFTarArchive alloc] initWithStream: stream
							   mode: mode];

		if (encoding != OF_STRING_ENCODING_AUTODETECT)
			_archive.encoding = encoding;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;

{
	if (self == [ZIPArchive class])
		app = (OFArc *)[OFApplication sharedApplication].delegate;
}

+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
			     mode: (OFString *)mode
			 encoding: (of_string_encoding_t)encoding
{
	return [[[self alloc] initWithStream: stream
					mode: mode
				    encoding: encoding] autorelease];
}

- (instancetype)initWithStream: (OF_KINDOF(OFStream *))stream
			  mode: (OFString *)mode
		      encoding: (of_string_encoding_t)encoding
{
	self = [super init];

	@try {
		_archive = [[OFZIPArchive alloc] initWithStream: stream
							   mode: mode];
	} @catch (id e) {

		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_insecure)
		_HTTPClient.allowsInsecureRedirects = true;

	_useUnicode = ([OFLocale encoding] == OF_STRING_ENCODING_UTF_8);

	[self performSelector: @selector(downloadNextURL) afterDelay: 0];
}

-    (void)client: (OFHTTPClient *)client
  didCreateSocket: (OFTCPSocket *)sock
	  request: (OFHTTPRequest *)request