ObjFW  Check-in [505137f25f]

	@try {
		_environment = [[OFMutableDictionary alloc] init];

		atexit(atexitHandler);

#if defined(OF_WINDOWS)
		of_char16_t *env, *env0;
		env = env0 = GetEnvironmentStringsW();

		while (*env != 0) {
			void *pool = objc_autoreleasePoolPush();
			OFString *tmp, *key, *value;
			size_t length, pos;

- (const of_unichar_t *)characters
{
	[self finishInitialization];

	return [self characters];
}

- (const of_char16_t *)UTF16String
{
	[self finishInitialization];

	return [self UTF16String];
}

- (const of_char16_t *)UTF16StringWithByteOrder: (of_byte_order_t)byteOrder
{
	[self finishInitialization];

	return [self UTF16StringWithByteOrder: byteOrder];
}

- (size_t)UTF16StringLength
{
	[self finishInitialization];

	return [self UTF16StringLength];
}

- (const of_char32_t *)UTF32String
{
	[self finishInitialization];

	return [self UTF32String];
}

- (const of_char32_t *)UTF32StringWithByteOrder: (of_byte_order_t)byteOrder
{
	[self finishInitialization];

	return [self UTF32StringWithByteOrder: byteOrder];
}

- (OFData *)dataWithEncoding: (of_string_encoding_t)encoding

- (instancetype)initWithCharacters: (const of_unichar_t *)characters
			    length: (size_t)length
{
	return (id)[[OFMutableString_UTF8 alloc] initWithCharacters: characters
							     length: length];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF16String: string];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF16String: string
							      length: length];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF16String: string
		      byteOrder: byteOrder];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF16String: string
			 length: length
		      byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF32String: string];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
{
	return (id)[[OFMutableString_UTF8 alloc] initWithUTF32String: string
							      length: length];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF32String: string
		      byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithUTF32String: string
			 length: length
		      byteOrder: byteOrder];

@interface OFProcess ()
#ifndef OF_WINDOWS
- (void)of_getArgv: (char ***)argv
    forProgramName: (OFString *)programName
      andArguments: (OFArray *)arguments;
- (char **)of_environmentForDictionary: (OFDictionary *)dictionary;
#else
- (of_char16_t *)of_environmentForDictionary: (OFDictionary *)dictionary;
#endif
@end

@implementation OFProcess
+ (instancetype)processWithProgram: (OFString *)program
{
	return [[[self alloc] initWithProgram: program] autorelease];

		objc_autoreleasePoolPop(pool);
#else
		SECURITY_ATTRIBUTES sa;
		PROCESS_INFORMATION pi;
		STARTUPINFOW si;
		void *pool;
		OFMutableString *argumentsString;
		of_char16_t *argumentsCopy;
		size_t length;

		sa.nLength = sizeof(sa);
		sa.bInheritHandle = TRUE;
		sa.lpSecurityDescriptor = NULL;

		if (!CreatePipe(&_readPipe[0], &_readPipe[1], &sa, 0))

			[argumentsString appendString: tmp];

			if (containsSpaces)
				[argumentsString appendString: @"\""];
		}

		length = [argumentsString UTF16StringLength];
		argumentsCopy = [self allocMemoryWithSize: sizeof(of_char16_t)
						    count: length + 1];
		memcpy(argumentsCopy, [argumentsString UTF16String],
		    ([argumentsString UTF16StringLength] + 1) * 2);
		@try {
			if (!CreateProcessW([program UTF16String],
			    argumentsCopy, NULL, NULL, TRUE,
			    CREATE_UNICODE_ENVIRONMENT,

	}

	envp[i] = NULL;

	return envp;
}
#else
- (of_char16_t *)of_environmentForDictionary: (OFDictionary *)environment
{
	OFMutableData *env;
	OFEnumerator *keyEnumerator, *objectEnumerator;
	OFString *key, *object;
	const of_char16_t equal = '=';
	const of_char16_t zero[2] = { 0, 0 };

	if (environment == nil)
		return NULL;

	env = [OFMutableData dataWithItemSize: sizeof(of_char16_t)];

	keyEnumerator = [environment keyEnumerator];
	objectEnumerator = [environment objectEnumerator];
	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil) {
		[env addItems: [key UTF16String]
			count: [key UTF16StringLength]];

#import "OFStdIOStream.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFStdIOStream_Win32Console: OFStdIOStream
{
	HANDLE _handle;
	of_char16_t _incompleteUTF16Surrogate;
	char _incompleteUTF8Surrogate[4];
	size_t _incompleteUTF8SurrogateLen;
}
@end

OF_ASSUME_NONNULL_END

}

- (size_t)lowlevelReadIntoBuffer: (void *)buffer_
			  length: (size_t)length
{
	void *pool = objc_autoreleasePoolPush();
	char *buffer = buffer_;
	of_char16_t *UTF16;
	size_t j = 0;

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

	UTF16 = [self allocMemoryWithSize: sizeof(of_char16_t)
				    count: length];
	@try {
		DWORD UTF16Len;
		OFMutableData *rest = nil;
		size_t i = 0;

		if (!ReadConsoleW(_handle, UTF16, (DWORD)length, &UTF16Len,

			size_t UTF8Len;

			/* Missing high surrogate */
			if ((c & 0xFC00) == 0xDC00)
				@throw [OFInvalidEncodingException exception];

			if ((c & 0xFC00) == 0xD800) {
				of_char16_t next;

				if (UTF16Len <= i + 1) {
					_incompleteUTF16Surrogate = c;

					if (rest != nil) {
						char *items = [rest items];
						size_t count = [rest count];

	return j;
}

- (size_t)lowlevelWriteBuffer: (const void *)buffer_
		       length: (size_t)length
{
	const char *buffer = buffer_;
	of_char16_t *tmp;
	size_t i = 0, j = 0;

	if (length > SIZE_MAX / 2)
		@throw [OFOutOfRangeException exception];

	if (_incompleteUTF8SurrogateLen > 0) {
		of_unichar_t c;
		of_char16_t UTF16[2];
		ssize_t UTF8Len;
		size_t toCopy;
		DWORD UTF16Len, bytesWritten;

		UTF8Len = -of_string_utf8_decode(
		    _incompleteUTF8Surrogate, _incompleteUTF8SurrogateLen, &c);

				   bytesWritten: bytesWritten * 2
					  errNo: 0];

		_incompleteUTF8SurrogateLen = 0;
		i += toCopy;
	}

	tmp = [self allocMemoryWithSize: sizeof(of_char16_t)
				  count: length * 2];
	@try {
		DWORD bytesWritten;

		while (i < length) {
			of_unichar_t c;
			ssize_t UTF8Len;

		old = *pointer;

		skipWhitespaces(pointer, stop, line);
		skipComment(pointer, stop, line);
	}
}

static inline of_char16_t
parseUnicodeEscape(const char *pointer, const char *stop)
{
	of_char16_t ret = 0;

	if (pointer + 5 >= stop)
		return 0xFFFF;

	if (pointer[0] != '\\' || pointer[1] != 'u')
		return 0xFFFF;

				break;
			case 't':
				buffer[i++] = '\t';
				(*pointer)++;
				break;
			/* Parse Unicode escape sequence */
			case 'u':;
				of_char16_t c1, c2;
				of_unichar_t c;
				size_t l;

				c1 = parseUnicodeEscape(*pointer - 1, stop);
				if (c1 == 0xFFFF) {
					free(buffer);
					return nil;

		    (**pointer >= 'A' && **pointer <= 'Z') ||
		    (**pointer >= '0' && **pointer <= '9') ||
		    **pointer == '_' || **pointer == '$' ||
		    (**pointer & 0x80)) {
			buffer[i++] = **pointer;
			(*pointer)++;
		} else if (**pointer == '\\') {
			of_char16_t c1, c2;
			of_unichar_t c;
			size_t l;

			if (++(*pointer) >= stop || **pointer != 'u') {
				free(buffer);
				return nil;
			}

OF_ASSUME_NONNULL_BEGIN

/*! @file */

@class OFConstantString;

#if defined(__cplusplus) && __cplusplus >= 201103L
typedef char16_t of_char16_t;
typedef char32_t of_char32_t;
#else
typedef uint_least16_t of_char16_t;
typedef uint_least32_t of_char32_t;
#endif
typedef of_char32_t of_unichar_t;

/*!
 * @brief The encoding of a string.
 */
typedef enum of_string_encoding_t {
	/*
	 * UTF-8 *has* to be 0, so that if the @ref OFLocalization singleton is

/*!
 * @brief The string in UTF-16 encoding with native byte order.
 *
 * 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.
 */
@property (readonly, nonatomic) const of_char16_t *UTF16String
    OF_RETURNS_INNER_POINTER;

/*!
 * @brief The length of the string in UTF-16 characters.
 */
@property (readonly, nonatomic) size_t UTF16StringLength;

/*!
 * @brief The string in UTF-32 encoding with native byte order.
 *
 * 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.
 */
@property (readonly, nonatomic) const of_char32_t *UTF32String
    OF_RETURNS_INNER_POINTER;

/*!
 * @brief The string with leading whitespaces deleted.
 */
@property (readonly, nonatomic) OFString *stringByDeletingLeadingWhitespaces;

/*!
 * @brief Creates a new OFString from a UTF-16 encoded string.
 *
 * @param string The UTF-16 string
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF16String: (const of_char16_t *)string;

/*!
 * @brief Creates a new OFString from a UTF-16 encoded string with the
 *	  specified length.
 *
 * @param string The UTF-16 string
 * @param length The length of the UTF-16 string
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
			       length: (size_t)length;

/*!
 * @brief Creates a new OFString from a UTF-16 encoded string, assuming the
 *	  specified byte order if no byte order mark is found.
 *
 * @param string The UTF-16 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
			    byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Creates a new OFString from a UTF-16 encoded string with the
 *	  specified length, assuming the specified byte order if no byte order
 *	  mark is found.
 *
 * @param string The UTF-16 string
 * @param length The length of the UTF-16 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
			       length: (size_t)length
			    byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Creates a new OFString from a UTF-32 encoded string.
 *
 * @param string The UTF-32 string
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF32String: (const of_char32_t *)string;

/*!
 * @brief Creates a new OFString from a UTF-32 encoded string with the
 *	  specified length.
 *
 * @param string The UTF-32 string
 * @param length The length of the UTF-32 string
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
			       length: (size_t)length;

/*!
 * @brief Creates a new OFString from a UTF-32 encoded string, assuming the
 *	  specified byte order if no byte order mark is found.
 *
 * @param string The UTF-32 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
			    byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Creates a new OFString from a UTF-32 encoded string with the
 *	  specified length, assuming the specified byte order if no byte order
 *	  mark is found.
 *
 * @param string The UTF-32 string
 * @param length The length of the UTF-32 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return A new autoreleased OFString
 */
+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
			       length: (size_t)length
			    byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Creates a new OFString from a format string.
 *
 * See printf for the format syntax. As an addition, `%@` is available as

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string.
 *
 * @param string The UTF-16 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const of_char16_t *)string;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string with
 *	  the specified length.
 *
 * @param string The UTF-16 string
 * @param length The length of the UTF-16 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string,
 *	  assuming the specified byte order if no byte order mark is found.
 *
 * @param string The UTF-16 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const of_char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a UTF-16 string with
 *	  the specified length, assuming the specified byte order if no byte
 *	  order mark is found.
 *
 * @param string The UTF-16 string
 * @param length The length of the UTF-16 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string.
 *
 * @param string The UTF-32 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const of_char32_t *)string;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string with
 *	  the specified length
 *
 * @param string The UTF-32 string
 * @param length The length of the UTF-32 string
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string,
 *	  assuming the specified byte order if no byte order mark is found.
 *
 * @param string The UTF-32 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const of_char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a UTF-32 string with
 *	  the specified length, assuming the specified byte order if no byte
 *	  order mark is found.
 *
 * @param string The UTF-32 string
 * @param length The length of the UTF-32 string
 * @param byteOrder The byte order to assume if there is no byte order mark
 * @return An initialized OFString
 */
- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder;

/*!
 * @brief Initializes an already allocated OFString with a format string.
 *
 * See printf for the format syntax. As an addition, `%@` is available as

 * 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 byteOrder The byte order for the UTF-16 encoding
 * @return The string in UTF-16 encoding with the specified byte order
 */
- (const of_char16_t *)UTF16StringWithByteOrder: (of_byte_order_t)byteOrder
    OF_RETURNS_INNER_POINTER;

/*!
 * @brief Returns the string in UTF-32 encoding with the specified byte order.
 *
 * 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 byteOrder The byte order for the UTF-32 encoding
 * @return The string in UTF-32 encoding with the specified byte order
 */
- (const of_char32_t *)UTF32StringWithByteOrder: (of_byte_order_t)byteOrder
    OF_RETURNS_INNER_POINTER;

/*!
 * @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

#ifdef __cplusplus
extern "C" {
#endif
extern of_string_encoding_t of_string_parse_encoding(OFString *);
extern size_t of_string_utf8_encode(of_unichar_t, char *);
extern ssize_t of_string_utf8_decode(const char *, size_t, of_unichar_t *);
extern size_t of_string_utf16_length(const of_char16_t *);
extern size_t of_string_utf32_length(const of_char32_t *);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

#import "OFConstantString.h"

		return 4;
	}

	return 0;
}

size_t
of_string_utf16_length(const of_char16_t *string)
{
	size_t length = 0;

	while (*string++ != 0)
		length++;

	return length;
}

size_t
of_string_utf32_length(const of_char32_t *string)
{
	size_t length = 0;

	while (*string++ != 0)
		length++;

	return length;

- (instancetype)initWithCharacters: (const of_unichar_t *)string
			    length: (size_t)length
{
	return (id)[[OFString_UTF8 alloc] initWithCharacters: string
						      length: length];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string
						       length: length];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string
						    byteOrder: byteOrder];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF16String: string
						       length: length
						    byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string
						       length: length];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string
						    byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	return (id)[[OFString_UTF8 alloc] initWithUTF32String: string
						       length: length
						    byteOrder: byteOrder];
}

+ (instancetype)stringWithCharacters: (const of_unichar_t *)string
			      length: (size_t)length
{
	return [[[self alloc] initWithCharacters: string
					  length: length] autorelease];
}

+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
{
	return [[[self alloc] initWithUTF16String: string] autorelease];
}

+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
			       length: (size_t)length
{
	return [[[self alloc] initWithUTF16String: string
					   length: length] autorelease];
}

+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
			    byteOrder: (of_byte_order_t)byteOrder
{
	return [[[self alloc] initWithUTF16String: string
					byteOrder: byteOrder] autorelease];
}

+ (instancetype)stringWithUTF16String: (const of_char16_t *)string
			       length: (size_t)length
			    byteOrder: (of_byte_order_t)byteOrder
{
	return [[[self alloc] initWithUTF16String: string
					   length: length
					byteOrder: byteOrder] autorelease];
}

+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
{
	return [[[self alloc] initWithUTF32String: string] autorelease];
}

+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
			       length: (size_t)length
{
	return [[[self alloc] initWithUTF32String: string
					   length: length] autorelease];
}

+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
			    byteOrder: (of_byte_order_t)byteOrder
{
	return [[[self alloc] initWithUTF32String: string
					byteOrder: byteOrder] autorelease];
}

+ (instancetype)stringWithUTF32String: (const of_char32_t *)string
			       length: (size_t)length
			    byteOrder: (of_byte_order_t)byteOrder
{
	return [[[self alloc] initWithUTF32String: string
					   length: length
					byteOrder: byteOrder] autorelease];
}

- (instancetype)initWithCharacters: (const of_unichar_t *)string
			    length: (size_t)length
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
{
	return [self initWithUTF16String: string
				  length: of_string_utf16_length(string)
			       byteOrder: OF_BYTE_ORDER_NATIVE];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
{
	return [self initWithUTF16String: string
				  length: length
			       byteOrder: OF_BYTE_ORDER_NATIVE];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return [self initWithUTF16String: string
				  length: of_string_utf16_length(string)
			       byteOrder: byteOrder];
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
{
	return [self initWithUTF32String: string
				  length: of_string_utf32_length(string)
			       byteOrder: OF_BYTE_ORDER_NATIVE];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
{
	return [self initWithUTF32String: string
				  length: length
			       byteOrder: OF_BYTE_ORDER_NATIVE];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			  byteOrder: (of_byte_order_t)byteOrder
{
	return [self initWithUTF32String: string
				  length: of_string_utf32_length(string)
			       byteOrder: byteOrder];
}

- (instancetype)initWithUTF32String: (const of_char32_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithFormat: (OFConstantString *)format, ...

				    count: length];
	[self getCharacters: ret
		    inRange: of_range(0, length)];

	return ret;
}

- (const of_char16_t *)UTF16String
{
	return [self UTF16StringWithByteOrder: OF_BYTE_ORDER_NATIVE];
}

- (const of_char16_t *)UTF16StringWithByteOrder: (of_byte_order_t)byteOrder
{
	OFObject *object = [[[OFObject alloc] init] autorelease];
	void *pool = objc_autoreleasePoolPush();
	const of_unichar_t *characters = [self characters];
	size_t length = [self length];
	of_char16_t *ret;
	size_t j;
	bool swap = (byteOrder != OF_BYTE_ORDER_NATIVE);

	/* Allocate memory for the worst case */
	ret = [object allocMemoryWithSize: sizeof(of_char16_t)
				    count: (length + 1) * 2];

	j = 0;
	for (size_t i = 0; i < length; i++) {
		of_unichar_t c = characters[i];

		if (c > 0x10FFFF)

				ret[j++] = c;
		}
	}
	ret[j] = 0;

	@try {
		ret = [object resizeMemory: ret
				      size: sizeof(of_char16_t)
				     count: j + 1];
	} @catch (OFOutOfMemoryException *e) {
		/* We don't care, as we only tried to make it smaller */
	}

	objc_autoreleasePoolPop(pool);

	for (size_t i = 0; i < length; i++)
		if (characters[i] > 0xFFFF)
			UTF16StringLength++;

	return UTF16StringLength;
}

- (const of_char32_t *)UTF32String
{
	return [self UTF32StringWithByteOrder: OF_BYTE_ORDER_NATIVE];
}

- (const of_char32_t *)UTF32StringWithByteOrder: (of_byte_order_t)byteOrder
{
	OFObject *object = [[[OFObject alloc] init] autorelease];
	size_t length = [self length];
	of_char32_t *ret;

	ret = [object allocMemoryWithSize: sizeof(of_char32_t)
				    count: length + 1];
	[self getCharacters: ret
		    inRange: of_range(0, length)];
	ret[length] = 0;

	if (byteOrder != OF_BYTE_ORDER_NATIVE)
		for (size_t i = 0; i < length; i++)

#import "OFInvalidFormatException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"

#import "of_asprintf.h"
#import "unicode.h"

extern const of_char16_t of_iso_8859_2_table[];
extern const size_t of_iso_8859_2_table_offset;
extern const of_char16_t of_iso_8859_3_table[];
extern const size_t of_iso_8859_3_table_offset;
extern const of_char16_t of_iso_8859_15_table[];
extern const size_t of_iso_8859_15_table_offset;
extern const of_char16_t of_windows_1251_table[];
extern const size_t of_windows_1251_table_offset;
extern const of_char16_t of_windows_1252_table[];
extern const size_t of_windows_1252_table_offset;
extern const of_char16_t of_codepage_437_table[];
extern const size_t of_codepage_437_table_offset;
extern const of_char16_t of_codepage_850_table[];
extern const size_t of_codepage_850_table_offset;
extern const of_char16_t of_codepage_858_table[];
extern const size_t of_codepage_858_table_offset;
extern const of_char16_t of_mac_roman_table[];
extern const size_t of_mac_roman_table_offset;
extern const of_char16_t of_koi8_r_table[];
extern const size_t of_koi8_r_table_offset;
extern const of_char16_t of_koi8_u_table[];
extern const size_t of_koi8_u_table_offset;

static inline int
memcasecmp(const char *first, const char *second, size_t length)
{
	for (size_t i = 0; i < length; i++) {
		unsigned char f = first[i];

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

	@try {
		const of_char16_t *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;

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithUTF16String: (const of_char16_t *)string
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	self = [super init];

	@try {
		size_t j;

			size_t len;

			/* Missing high surrogate */
			if ((character & 0xFC00) == 0xDC00)
				@throw [OFInvalidEncodingException exception];

			if ((character & 0xFC00) == 0xD800) {
				of_char16_t nextCharacter;

				if (length <= i + 1)
					@throw [OFInvalidEncodingException
					    exception];

				nextCharacter = (swap
				    ? OF_BSWAP16(string[i + 1])

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithUTF32String: (const of_char32_t *)characters
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	self = [super init];

	@try {
		size_t j;

		ret[j++] = c;
		i += cLen;
	}

	return ret;
}

- (const of_char32_t *)UTF32StringWithByteOrder: (of_byte_order_t)byteOrder
{
	OFObject *object = [[[OFObject alloc] init] autorelease];
	of_char32_t *ret;
	size_t i, j;

	ret = [object allocMemoryWithSize: sizeof(of_unichar_t)
				    count: _s->length + 1];

	i = j = 0;

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_codepage_437_table[] = {
	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
	0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
	0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_codepage_850_table[] = {
	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
	0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x0192,
	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
	0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_codepage_858_table[] = {
	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
	0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x0192,
	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
	0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_iso_8859_15_table[] = {
	0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x20AC, 0x00A5, 0x0160, 0x00A7,
	0x0161, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x017D, 0x00B5, 0x00B6, 0x00B7,
	0x017E, 0x00B9, 0x00BA, 0x00BB, 0x0152, 0x0153, 0x0178, 0x00BF,
	0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
	0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
	0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_iso_8859_2_table[] = {
	0x00A0, 0x0104, 0x02D8, 0x0141, 0x00A4, 0x013D, 0x015A, 0x00A7,
	0x00A8, 0x0160, 0x015E, 0x0164, 0x0179, 0x00AD, 0x017D, 0x017B,
	0x00B0, 0x0105, 0x02DB, 0x0142, 0x00B4, 0x013E, 0x015B, 0x02C7,
	0x00B8, 0x0161, 0x015F, 0x0165, 0x017A, 0x02DD, 0x017E, 0x017C,
	0x0154, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x0139, 0x0106, 0x00C7,
	0x010C, 0x00C9, 0x0118, 0x00CB, 0x011A, 0x00CD, 0x00CE, 0x010E,
	0x0110, 0x0143, 0x0147, 0x00D3, 0x00D4, 0x0150, 0x00D6, 0x00D7,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_iso_8859_3_table[] = {
	0x00A0, 0x0126, 0x02D8, 0x00A3, 0x00A4, 0xFFFF, 0x0124, 0x00A7,
	0x00A8, 0x0130, 0x015E, 0x011E, 0x0134, 0x00AD, 0xFFFF, 0x017B,
	0x00B0, 0x0127, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x0125, 0x00B7,
	0x00B8, 0x0131, 0x015F, 0x011F, 0x0135, 0x00BD, 0xFFFF, 0x017C,
	0x00C0, 0x00C1, 0x00C2, 0xFFFF, 0x00C4, 0x010A, 0x0108, 0x00C7,
	0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
	0xFFFF, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x0120, 0x00D6, 0x00D7,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_koi8_r_table[] = {
	0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524,
	0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590,
	0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2219, 0x221A, 0x2248,
	0x2264,	0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7,
	0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556,
	0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x255C, 0x255D, 0x255E,
	0x255F, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_koi8_u_table[] = {
	0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524,
	0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590,
	0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2219, 0x221A, 0x2248,
	0x2264,	0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7,
	0x2550, 0x2551, 0x2552, 0x0451, 0x0454, 0x2554, 0x0456, 0x0457,
	0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x0491, 0x255D, 0x255E,
	0x255F, 0x2560, 0x2561, 0x0401, 0x0404, 0x2563, 0x0406, 0x0407,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_mac_roman_table[] = {
	0x00C4, 0x00C5, 0x00C7, 0x00C9, 0x00D1, 0x00D6, 0x00DC, 0x00E1,
	0x00E0, 0x00E2, 0x00E4, 0x00E3, 0x00E5, 0x00E7, 0x00E9, 0x00E8,
	0x00EA, 0x00EB, 0x00ED, 0x00EC, 0x00EE, 0x00EF, 0x00F1, 0x00F3,
	0x00F2, 0x00F4, 0x00F6, 0x00F5, 0x00FA, 0x00F9, 0x00FB, 0x00FC,
	0x2020, 0x00B0, 0x00A2, 0x00A3, 0x00A7, 0x2022, 0x00B6, 0x00DF,
	0x00AE, 0x00A9, 0x2122, 0x00B4, 0x00A8, 0x2260, 0x00C6, 0x00D8,
	0x221E, 0x00B1, 0x2264, 0x2265, 0x00A5, 0x00B5, 0x2202, 0x2211,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_windows_1251_table[] = {
	0x0402, 0x0403, 0x201A, 0x0453, 0x201E, 0x2026, 0x2020, 0x2021,
	0x20AC, 0x2030, 0x0409, 0x2039, 0x040A, 0x040C, 0x040B, 0x040F,
	0x0452, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
	0xFFFF, 0x2122, 0x0459, 0x203A, 0x045A, 0x045C, 0x045B, 0x045F,
	0x00A0, 0x040E, 0x045E, 0x0408, 0x00A4, 0x0490, 0x00A6, 0x00A7,
	0x0401, 0x00A9, 0x0404, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x0407,
	0x00B0, 0x00B1, 0x0406, 0x0456, 0x0491, 0x00B5, 0x00B6, 0x00B7,

#include "config.h"

#import "OFString.h"

#import "common.h"

const of_char16_t of_windows_1252_table[] = {
	0x20AC, 0xFFFF, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
	0x02C6, 0x2030, 0x0160, 0x2039, 0x0152, 0xFFFF, 0x017D, 0xFFFF,
	0xFFFF, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
	0x02DC, 0x2122, 0x0161, 0x203A, 0x0153, 0xFFFF, 0x017E, 0x0178,
	0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
	0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,

		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithUTF16String: (const of_char16_t *)UTF16String
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	self = [super init];

	@try {
		_string = [[OFMutableString alloc]
		    initWithUTF16String: UTF16String
				 length: length
			      byteOrder: byteOrder];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithUTF32String: (const of_char32_t *)UTF32String
			     length: (size_t)length
			  byteOrder: (of_byte_order_t)byteOrder
{
	self = [super init];

	@try {
		_string = [[OFMutableString alloc]