ObjFW  Diff

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}

- init
{
	self = [super init];

	@try {



		string = [self allocMemoryWithSize: 1];
		string[0] = '\0';
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

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

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

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

	@try {
		size_t i, j;
		const uint16_t *table;

		if (encoding == OF_STRING_ENCODING_UTF_8 &&
		    length_ >= 3 && !memcmp(string_, "\xEF\xBB\xBF", 3)) {
			string_ += 3;
			length_ -= 3;
		}




		string = [self allocMemoryWithSize: length_ + 1];
		length = length_;

		if (encoding == OF_STRING_ENCODING_UTF_8) {
			switch (of_string_check_utf8(string_, length)) {
			case 1:
				isUTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}

			memcpy(string, string_, length);
			string[length] = 0;

			return self;
		}

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

				if (!(string_[i] & 0x80)) {
					string[j++] = string_[i];
					continue;
				}

				isUTF8 = YES;
				bytes = of_string_unicode_to_utf8(
				    (uint8_t)string_[i], buf);

				if (bytes == 0)
					@throw [OFInvalidEncodingException
					    newWithClass: isa];

				length += bytes - 1;
				string = [self resizeMemory: string
						     toSize: length + 1];

				memcpy(string + j, buf, bytes);
				j += bytes;
			}

			string[length] = 0;

			return self;
		}

		switch (encoding) {
		case OF_STRING_ENCODING_ISO_8859_15:
			table = of_iso_8859_15;
			break;
		case OF_STRING_ENCODING_WINDOWS_1252:
			table = of_windows_1252;
			break;
		default:
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		for (i = j = 0; i < length_; i++) {
			char buf[4];
			of_unichar_t character;
			size_t characterBytes;

			if (!(string_[i] & 0x80)) {
				string[j++] = string_[i];
				continue;
			}

			character = table[(uint8_t)string_[i]];

			if (character == 0xFFFD)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			isUTF8 = YES;
			characterBytes = of_string_unicode_to_utf8(character,
			    buf);

			if (characterBytes == 0)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			length += characterBytes - 1;
			string = [self resizeMemory: string
					     toSize: length + 1];

			memcpy(string + j, buf, characterBytes);
			j += characterBytes;
		}

		string[length] = 0;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithCString: (const char*)string_
	   length: (size_t)length_
{
	return [self initWithCString: string_
			    encoding: OF_STRING_ENCODING_UTF_8
			      length: length_];
}

- initWithString: (OFString*)string_
{
	self = [super init];

	@try {

		/* We have no -[dealloc], so this is ok */


		string = (char*)[string_ cString];

		length = [string_ cStringLength];

		switch (of_string_check_utf8(string, length)) {
		case 1:
			isUTF8 = YES;
			break;
		case -1:;
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		if ((string = strdup(string)) == NULL)
			@throw [OFOutOfMemoryException
			     newWithClass: isa
			    requestedSize: length + 1];

		@try {
			[self addMemoryToPool: string];
		} @catch (id e) {
			free(string);
			@throw e;
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithUnicodeString: (of_unichar_t*)string_
{
	return [self initWithUnicodeString: string_
				 byteOrder: OF_ENDIANESS_NATIVE
				    length: of_unicode_string_length(string_)];
}

- initWithUnicodeString: (of_unichar_t*)string_
	      byteOrder: (of_endianess_t)byteOrder
{
	return [self initWithUnicodeString: string_
				 byteOrder: byteOrder
				    length: of_unicode_string_length(string_)];
}

- initWithUnicodeString: (of_unichar_t*)string_
		 length: (size_t)length_
{
	return [self initWithUnicodeString: string_
				 byteOrder: OF_ENDIANESS_NATIVE
				    length: length_];
}

- initWithUnicodeString: (of_unichar_t*)string_
	      byteOrder: (of_endianess_t)byteOrder
		 length: (size_t)length_
{
	self = [super init];

	@try {
		char buffer[4];
		size_t i, j = 0;
		BOOL swap = NO;

		if (length_ > 0 && *string_ == 0xFEFF) {
			string_++;
			length_--;
		} else if (length_ > 0 && *string_ == 0xFFFE0000) {
			swap = YES;
			string_++;
			length_--;
		} else if (byteOrder != OF_ENDIANESS_NATIVE)
			swap = YES;




		length = length_;
		string = [self allocMemoryWithSize: (length * 4) + 1];

		for (i = 0; i < length_; i++) {

			size_t characterLen = of_string_unicode_to_utf8(
			    (swap ? of_bswap32(string_[i]) : string_[i]),
			    buffer);

			switch (characterLen) {
			case 1:
				string[j++] = buffer[0];
				break;
			case 2:
				isUTF8 = YES;
				length++;

				memcpy(string + j, buffer, 2);
				j += 2;

				break;
			case 3:
				isUTF8 = YES;
				length += 2;

				memcpy(string + j, buffer, 3);
				j += 3;

				break;
			case 4:
				isUTF8 = YES;
				length += 3;

				memcpy(string + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		string[j] = '\0';

		@try {
			string = [self resizeMemory: string
					     toSize: length + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
			[e release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithUTF16String: (uint16_t*)string_
{
	return [self initWithUTF16String: string_
			       byteOrder: OF_ENDIANESS_NATIVE
				  length: of_utf16_string_length(string_)];
}

- initWithUTF16String: (uint16_t*)string_
	    byteOrder: (of_endianess_t)byteOrder
{
	return [self initWithUTF16String: string_
			       byteOrder: byteOrder
				  length: of_utf16_string_length(string_)];
}

- initWithUTF16String: (uint16_t*)string_
	       length: (size_t)length_
{
	return [self initWithUTF16String: string_
			       byteOrder: OF_ENDIANESS_NATIVE
				  length: length_];
}

- initWithUTF16String: (uint16_t*)string_
	    byteOrder: (of_endianess_t)byteOrder
	       length: (size_t)length_
{
	self = [super init];

	@try {
		char buffer[4];
		size_t i, j = 0;
		BOOL swap = NO;

		if (length_ > 0 && *string_ == 0xFEFF) {
			string_++;
			length_--;
		} else if (length_ > 0 && *string_ == 0xFFFE) {
			swap = YES;
			string_++;
			length_--;
		} else if (byteOrder != OF_ENDIANESS_NATIVE)
			swap = YES;




		length = length_;
		string = [self allocMemoryWithSize: (length * 4) + 1];

		for (i = 0; i < length_; i++) {

			of_unichar_t character =
			    (swap ? of_bswap16(string_[i]) : string_[i]);
			size_t characterLen;

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

			if ((character & 0xFC00) == 0xD800) {
				uint16_t nextCharacter;

				if (length_ <= i + 1)
					@throw [OFInvalidEncodingException
						newWithClass: isa];

				nextCharacter = (swap
				    ? of_bswap16(string_[i + 1])
				    : string_[i + 1]);
				character = (((character & 0x3FF) << 10) |
				    (nextCharacter & 0x3FF)) + 0x10000;

				i++;
			}

			characterLen = of_string_unicode_to_utf8(
			    character, buffer);

			switch (characterLen) {
			case 1:
				string[j++] = buffer[0];
				break;
			case 2:
				isUTF8 = YES;
				length++;

				memcpy(string + j, buffer, 2);
				j += 2;

				break;
			case 3:
				isUTF8 = YES;
				length += 2;

				memcpy(string + j, buffer, 3);
				j += 3;

				break;
			case 4:
				isUTF8 = YES;
				length += 3;

				memcpy(string + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		string[j] = '\0';

		@try {
			string = [self resizeMemory: string
					     toSize: length + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
			[e release];
		}
	} @catch (id e) {
		[self release];
		@throw e;







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}

- init
{
	self = [super init];

	@try {
		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		s->string = [self allocMemoryWithSize: 1];
		s->string[0] = '\0';
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

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

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

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

	@try {
		size_t i, j;
		const uint16_t *table;

		if (encoding == OF_STRING_ENCODING_UTF_8 &&
		    length >= 3 && !memcmp(string, "\xEF\xBB\xBF", 3)) {
			string += 3;
			length -= 3;
		}

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		s->string = [self allocMemoryWithSize: length + 1];
		s->length = length;

		if (encoding == OF_STRING_ENCODING_UTF_8) {
			switch (of_string_check_utf8(string, length)) {
			case 1:
				s->isUTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}

			memcpy(s->string, string, length);
			s->string[length] = 0;

			return self;
		}

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

				if (!(string[i] & 0x80)) {
					s->string[j++] = string[i];
					continue;
				}

				s->isUTF8 = YES;
				bytes = of_string_unicode_to_utf8(
				    (uint8_t)string[i], buffer);

				if (bytes == 0)
					@throw [OFInvalidEncodingException
					    newWithClass: isa];

				s->length += bytes - 1;
				s->string = [self resizeMemory: s->string
							toSize: s->length + 1];

				memcpy(s->string + j, buffer, bytes);
				j += bytes;
			}

			s->string[s->length] = 0;

			return self;
		}

		switch (encoding) {
		case OF_STRING_ENCODING_ISO_8859_15:
			table = of_iso_8859_15;
			break;
		case OF_STRING_ENCODING_WINDOWS_1252:
			table = of_windows_1252;
			break;
		default:
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		for (i = j = 0; i < length; i++) {
			char buffer[4];
			of_unichar_t character;
			size_t characterBytes;

			if (!(string[i] & 0x80)) {
				s->string[j++] = string[i];
				continue;
			}

			character = table[(uint8_t)string[i]];

			if (character == 0xFFFD)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			s->isUTF8 = YES;
			characterBytes = of_string_unicode_to_utf8(character,
			    buffer);

			if (characterBytes == 0)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			s->length += characterBytes - 1;
			s->string = [self resizeMemory: s->string
						toSize: s->length + 1];

			memcpy(s->string + j, buffer, characterBytes);
			j += characterBytes;
		}

		s->string[s->length] = 0;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithCString: (const char*)string
	   length: (size_t)length
{
	return [self initWithCString: string
			    encoding: OF_STRING_ENCODING_UTF_8
			      length: length];
}

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

	@try {
		const char *cString;

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		cString = [string cString];
		s->length = [string cStringLength];

		switch (of_string_check_utf8(cString, s->length)) {
		case 1:
			s->isUTF8 = YES;
			break;
		case -1:;
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		if ((s->string = strdup(cString)) == NULL)
			@throw [OFOutOfMemoryException
			     newWithClass: isa
			    requestedSize: s->length + 1];

		@try {
			[self addMemoryToPool: s->string];
		} @catch (id e) {
			free(s->string);
			@throw e;
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithUnicodeString: (of_unichar_t*)string
{
	return [self initWithUnicodeString: string
				 byteOrder: OF_ENDIANESS_NATIVE
				    length: of_unicode_string_length(string)];
}

- initWithUnicodeString: (of_unichar_t*)string
	      byteOrder: (of_endianess_t)byteOrder
{
	return [self initWithUnicodeString: string
				 byteOrder: byteOrder
				    length: of_unicode_string_length(string)];
}

- initWithUnicodeString: (of_unichar_t*)string
		 length: (size_t)length
{
	return [self initWithUnicodeString: string
				 byteOrder: OF_ENDIANESS_NATIVE
				    length: length];
}

- initWithUnicodeString: (of_unichar_t*)string
	      byteOrder: (of_endianess_t)byteOrder
		 length: (size_t)length
{
	self = [super init];

	@try {

		size_t i, j = 0;
		BOOL swap = NO;

		if (length > 0 && *string == 0xFEFF) {
			string++;
			length--;
		} else if (length > 0 && *string == 0xFFFE0000) {
			swap = YES;
			string++;
			length--;
		} else if (byteOrder != OF_ENDIANESS_NATIVE)
			swap = YES;

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		s->length = length;
		s->string = [self allocMemoryWithSize: (length * 4) + 1];

		for (i = 0; i < length; i++) {
			char buffer[4];
			size_t characterLen = of_string_unicode_to_utf8(
			    (swap ? of_bswap32(string[i]) : string[i]),
			    buffer);

			switch (characterLen) {
			case 1:
				s->string[j++] = buffer[0];
				break;
			case 2:
				s->isUTF8 = YES;
				s->length++;

				memcpy(s->string + j, buffer, 2);
				j += 2;

				break;
			case 3:
				s->isUTF8 = YES;
				s->length += 2;

				memcpy(s->string + j, buffer, 3);
				j += 3;

				break;
			case 4:
				s->isUTF8 = YES;
				s->length += 3;

				memcpy(s->string + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		s->string[j] = '\0';

		@try {
			s->string = [self resizeMemory: s->string
						toSize: s->length + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
			[e release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithUTF16String: (uint16_t*)string
{
	return [self initWithUTF16String: string
			       byteOrder: OF_ENDIANESS_NATIVE
				  length: of_utf16_string_length(string)];
}

- initWithUTF16String: (uint16_t*)string
	    byteOrder: (of_endianess_t)byteOrder
{
	return [self initWithUTF16String: string
			       byteOrder: byteOrder
				  length: of_utf16_string_length(string)];
}

- initWithUTF16String: (uint16_t*)string
	       length: (size_t)length
{
	return [self initWithUTF16String: string
			       byteOrder: OF_ENDIANESS_NATIVE
				  length: length];
}

- initWithUTF16String: (uint16_t*)string
	    byteOrder: (of_endianess_t)byteOrder
	       length: (size_t)length
{
	self = [super init];

	@try {

		size_t i, j = 0;
		BOOL swap = NO;

		if (length > 0 && *string == 0xFEFF) {
			string++;
			length--;
		} else if (length > 0 && *string == 0xFFFE) {
			swap = YES;
			string++;
			length--;
		} else if (byteOrder != OF_ENDIANESS_NATIVE)
			swap = YES;

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		s->length = length;
		s->string = [self allocMemoryWithSize: (length * 4) + 1];

		for (i = 0; i < length; i++) {
			char buffer[4];
			of_unichar_t character =
			    (swap ? of_bswap16(string[i]) : string[i]);
			size_t characterLen;

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

			if ((character & 0xFC00) == 0xD800) {
				uint16_t nextCharacter;

				if (length <= i + 1)
					@throw [OFInvalidEncodingException
						newWithClass: isa];

				nextCharacter = (swap
				    ? of_bswap16(string[i + 1])
				    : string[i + 1]);
				character = (((character & 0x3FF) << 10) |
				    (nextCharacter & 0x3FF)) + 0x10000;

				i++;
			}

			characterLen = of_string_unicode_to_utf8(
			    character, buffer);

			switch (characterLen) {
			case 1:
				s->string[j++] = buffer[0];
				break;
			case 2:
				s->isUTF8 = YES;
				s->length++;

				memcpy(s->string + j, buffer, 2);
				j += 2;

				break;
			case 3:
				s->isUTF8 = YES;
				s->length += 2;

				memcpy(s->string + j, buffer, 3);
				j += 3;

				break;
			case 4:
				s->isUTF8 = YES;
				s->length += 3;

				memcpy(s->string + j, buffer, 4);
				j += 4;

				break;
			default:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		s->string[j] = '\0';

		@try {
			s->string = [self resizeMemory: s->string
						toSize: s->length + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't care, as we only tried to make it smaller */
			[e release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
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- initWithFormat: (OFConstantString*)format
       arguments: (va_list)arguments
{
	self = [super init];

	@try {
		int len;

		if (format == nil)
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];




		if ((len = of_vasprintf(&string, [format cString],
		    arguments)) == -1)
			@throw [OFInvalidFormatException newWithClass: isa];

		@try {
			length = len;


			switch (of_string_check_utf8(string, length)) {
			case 1:
				isUTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}

			[self addMemoryToPool: string];
		} @catch (id e) {
			free(string);
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;







|





>
>
>
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<
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>
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|

|







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- initWithFormat: (OFConstantString*)format
       arguments: (va_list)arguments
{
	self = [super init];

	@try {
		int length;

		if (format == nil)
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		if ((length = of_vasprintf(&s->string, [format cString],
		    arguments)) == -1)
			@throw [OFInvalidFormatException newWithClass: isa];


		s->length = length;

		@try {
			switch (of_string_check_utf8(s->string, length)) {
			case 1:
				s->isUTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}

			[self addMemoryToPool: s->string];
		} @catch (id e) {
			free(s->string);
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
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- initWithPath: (OFString*)firstComponent
     arguments: (va_list)arguments
{
	self = [super init];

	@try {
		OFString *component;
		size_t i, length_;
		va_list argumentsCopy;




		length = [firstComponent cStringLength];

		switch (of_string_check_utf8([firstComponent cString],
		    length)) {
		case 1:
			isUTF8 = YES;
			break;
		case -1:
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		/* Calculate length */
		va_copy(argumentsCopy, arguments);
		while ((component = va_arg(argumentsCopy, OFString*)) != nil) {
			length_ = [component cStringLength];
			length += 1 + length_;

			switch (of_string_check_utf8([component cString],
			    length_)) {
			case 1:
				isUTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		string = [self allocMemoryWithSize: length + 1];

		length_ = [firstComponent cStringLength];
		memcpy(string, [firstComponent cString], length_);
		i = length_;

		while ((component = va_arg(arguments, OFString*)) != nil) {
			length_ = [component cStringLength];
			string[i] = OF_PATH_DELIM;
			memcpy(string + i + 1, [component cString], length_);
			i += 1 + length_;
		}

		string[i] = '\0';
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

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

- initWithContentsOfFile: (OFString*)path
		encoding: (of_string_encoding_t)encoding
{
	char *tmp;
	struct stat s;

	self = [super init];

	@try {
		OFFile *file;

		if (stat([path cString], &s) == -1)
			@throw [OFOpenFileFailedException newWithClass: isa
								  path: path
								  mode: @"rb"];

		if (s.st_size > SIZE_MAX)
			@throw [OFOutOfRangeException newWithClass: isa];

		file = [[OFFile alloc] initWithPath: path
					       mode: @"rb"];

		@try {
			tmp = [self allocMemoryWithSize: (size_t)s.st_size];

			[file readExactlyNBytes: (size_t)s.st_size
				     intoBuffer: tmp];
		} @finally {
			[file release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithCString: tmp
			    encoding: encoding
			      length: (size_t)s.st_size];
	[self freeMemory: tmp];

	return self;
}

- initWithContentsOfURL: (OFURL*)URL
{







|


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|
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|

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|

|
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|
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|


|


















|
<
<




|




|






|

|











|







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- initWithPath: (OFString*)firstComponent
     arguments: (va_list)arguments
{
	self = [super init];

	@try {
		OFString *component;
		size_t i, length;
		va_list argumentsCopy;

		s = [self allocMemoryWithSize: sizeof(*s)];
		memset(s, 0, sizeof(*s));

		s->length = [firstComponent cStringLength];

		switch (of_string_check_utf8([firstComponent cString],
		    s->length)) {
		case 1:
			s->isUTF8 = YES;
			break;
		case -1:
			@throw [OFInvalidEncodingException newWithClass: isa];
		}

		/* Calculate length */
		va_copy(argumentsCopy, arguments);
		while ((component = va_arg(argumentsCopy, OFString*)) != nil) {
			length = [component cStringLength];
			s->length += 1 + length;

			switch (of_string_check_utf8([component cString],
			    length)) {
			case 1:
				s->isUTF8 = YES;
				break;
			case -1:
				@throw [OFInvalidEncodingException
				    newWithClass: isa];
			}
		}

		s->string = [self allocMemoryWithSize: s->length + 1];

		length = [firstComponent cStringLength];
		memcpy(s->string, [firstComponent cString], length);
		i = length;

		while ((component = va_arg(arguments, OFString*)) != nil) {
			length = [component cStringLength];
			s->string[i] = OF_PATH_DELIM;
			memcpy(s->string + i + 1, [component cString], length);
			i += 1 + length;
		}

		s->string[i] = '\0';
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

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

- initWithContentsOfFile: (OFString*)path
		encoding: (of_string_encoding_t)encoding
{
	char *tmp;
	struct stat st;



	@try {
		OFFile *file;

		if (stat([path cString], &st) == -1)
			@throw [OFOpenFileFailedException newWithClass: isa
								  path: path
								  mode: @"rb"];

		if (st.st_size > SIZE_MAX)
			@throw [OFOutOfRangeException newWithClass: isa];

		file = [[OFFile alloc] initWithPath: path
					       mode: @"rb"];

		@try {
			tmp = [self allocMemoryWithSize: (size_t)st.st_size];

			[file readExactlyNBytes: (size_t)st.st_size
				     intoBuffer: tmp];
		} @finally {
			[file release];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithCString: tmp
			    encoding: encoding
			      length: (size_t)st.st_size];
	[self freeMemory: tmp];

	return self;
}

- initWithContentsOfURL: (OFURL*)URL
{
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	}

	return self;
}

- (const char*)cString
{
	return string;
}

- (size_t)length
{
	/* FIXME: Maybe cache this in an ivar? */

	if (![self isUTF8])
		return length;

	return of_string_position_to_index(string, length);
}

- (size_t)cStringLength
{
	return length;
}

- (BOOL)isUTF8
{
	return isUTF8;
}

- (BOOL)isEqual: (id)object
{
	OFString *otherString;

	if (![object isKindOfClass: [OFString class]])
		return NO;

	otherString = object;

	if (strcmp(string, [otherString cString]))
		return NO;

	return YES;
}

- copy
{







|






|
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|




|
<
<
<
<
<




<
<



<
|
<







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	}

	return self;
}

- (const char*)cString
{
	return s->string;
}

- (size_t)length
{
	/* FIXME: Maybe cache this in an ivar? */

	if (!s->isUTF8)
		return s->length;

	return of_string_position_to_index(s->string, s->length);
}

- (size_t)cStringLength
{
	return s->length;





}

- (BOOL)isEqual: (id)object
{


	if (![object isKindOfClass: [OFString class]])
		return NO;


	if (strcmp(s->string, [object cString]))

		return NO;

	return YES;
}

- copy
{
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	if (![object isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	otherString = object;
	otherLen = [otherString cStringLength];
	minLen = (length > otherLen ? otherLen : length);

	if ((cmp = memcmp(string, [otherString cString], minLen)) == 0) {
		if (length > otherLen)
			return OF_ORDERED_DESCENDING;
		if (length < otherLen)
			return OF_ORDERED_ASCENDING;
		return OF_ORDERED_SAME;
	}

	if (cmp > 0)
		return OF_ORDERED_DESCENDING;
	else







|

|
|

|







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	if (![object isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	otherString = object;
	otherLen = [otherString cStringLength];
	minLen = (s->length > otherLen ? otherLen : s->length);

	if ((cmp = memcmp(s->string, [otherString cString], minLen)) == 0) {
		if (s->length > otherLen)
			return OF_ORDERED_DESCENDING;
		if (s->length < otherLen)
			return OF_ORDERED_ASCENDING;
		return OF_ORDERED_SAME;
	}

	if (cmp > 0)
		return OF_ORDERED_DESCENDING;
	else
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	if (![otherString isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	otherCString = [otherString cString];
	otherLen = [otherString cStringLength];

	if (![self isUTF8]) {
		minLen = (length > otherLen ? otherLen : length);

		if ((cmp = memcasecmp(string, otherCString, minLen)) == 0) {
			if (length > otherLen)
				return OF_ORDERED_DESCENDING;
			if (length < otherLen)
				return OF_ORDERED_ASCENDING;
			return OF_ORDERED_SAME;
		}

		if (cmp > 0)
			return OF_ORDERED_DESCENDING;
		else
			return OF_ORDERED_ASCENDING;
	}

	i = j = 0;

	while (i < length && j < otherLen) {
		of_unichar_t c1, c2;
		size_t l1, l2;

		l1 = of_string_utf8_to_unicode(string + i, length - i, &c1);

		l2 = of_string_utf8_to_unicode(otherCString + j, otherLen - j,
		    &c2);

		if (l1 == 0 || l2 == 0 || c1 > 0x10FFFF || c2 > 0x10FFFF)
			@throw [OFInvalidEncodingException newWithClass: isa];

		if (c1 >> 8 < OF_UNICODE_CASEFOLDING_TABLE_SIZE) {







|
|

|
|

|












|



|
>







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	if (![otherString isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	otherCString = [otherString cString];
	otherLen = [otherString cStringLength];

	if (!s->isUTF8) {
		minLen = (s->length > otherLen ? otherLen : s->length);

		if ((cmp = memcasecmp(s->string, otherCString, minLen)) == 0) {
			if (s->length > otherLen)
				return OF_ORDERED_DESCENDING;
			if (s->length < otherLen)
				return OF_ORDERED_ASCENDING;
			return OF_ORDERED_SAME;
		}

		if (cmp > 0)
			return OF_ORDERED_DESCENDING;
		else
			return OF_ORDERED_ASCENDING;
	}

	i = j = 0;

	while (i < s->length && j < otherLen) {
		of_unichar_t c1, c2;
		size_t l1, l2;

		l1 = of_string_utf8_to_unicode(s->string + i, s->length - i,
		    &c1);
		l2 = of_string_utf8_to_unicode(otherCString + j, otherLen - j,
		    &c2);

		if (l1 == 0 || l2 == 0 || c1 > 0x10FFFF || c2 > 0x10FFFF)
			@throw [OFInvalidEncodingException newWithClass: isa];

		if (c1 >> 8 < OF_UNICODE_CASEFOLDING_TABLE_SIZE) {
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		if (c1 < c2)
			return OF_ORDERED_ASCENDING;

		i += l1;
		j += l2;
	}

	if (length - i > otherLen - j)
		return OF_ORDERED_DESCENDING;
	else if (length - i < otherLen - j)
		return OF_ORDERED_ASCENDING;

	return OF_ORDERED_SAME;
}

- (uint32_t)hash
{
	uint32_t hash;
	size_t i;

	OF_HASH_INIT(hash);
	for (i = 0; i < length; i++)
		OF_HASH_ADD(hash, string[i]);
	OF_HASH_FINALIZE(hash);

	return hash;
}

- (OFString*)description
{







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		if (c1 < c2)
			return OF_ORDERED_ASCENDING;

		i += l1;
		j += l2;
	}

	if (s->length - i > otherLen - j)
		return OF_ORDERED_DESCENDING;
	else if (s->length - i < otherLen - j)
		return OF_ORDERED_ASCENDING;

	return OF_ORDERED_SAME;
}

- (uint32_t)hash
{
	uint32_t hash;
	size_t i;

	OF_HASH_INIT(hash);
	for (i = 0; i < s->length; i++)
		OF_HASH_ADD(hash, s->string[i]);
	OF_HASH_FINALIZE(hash);

	return hash;
}

- (OFString*)description
{
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	return element;
}

- (of_unichar_t)characterAtIndex: (size_t)index
{
	of_unichar_t c;

	if (![self isUTF8]) {
		if (index >= length)
			@throw [OFOutOfRangeException newWithClass: isa];

		return string[index];
	}

	index = of_string_index_to_position(string, index, length);

	if (index >= length)
		@throw [OFOutOfRangeException newWithClass: isa];

	if (!of_string_utf8_to_unicode(string + index, length - index, &c))

		@throw [OFInvalidEncodingException newWithClass: isa];

	return c;
}

- (size_t)indexOfFirstOccurrenceOfString: (OFString*)string_
{
	const char *cString = [string_ cString];
	size_t stringLen = [string_ cStringLength];
	size_t i;

	if (stringLen == 0)
		return 0;

	if (stringLen > length)
		return OF_INVALID_INDEX;

	for (i = 0; i <= length - stringLen; i++)
		if (!memcmp(string + i, cString, stringLen))
			return of_string_position_to_index(string, i);

	return OF_INVALID_INDEX;
}

- (size_t)indexOfLastOccurrenceOfString: (OFString*)string_
{
	const char *cString = [string_ cString];
	size_t stringLen = [string_ cStringLength];
	size_t i;

	if (stringLen == 0)
		return of_string_position_to_index(string, length);

	if (stringLen > length)
		return OF_INVALID_INDEX;

	for (i = length - stringLen;; i--) {
		if (!memcmp(string + i, cString, stringLen))
			return of_string_position_to_index(string, i);

		/* Did not match and we're at the last char */
		if (i == 0)
			return OF_INVALID_INDEX;
	}
}

- (BOOL)containsString: (OFString*)string_
{
	const char *cString = [string_ cString];
	size_t stringLen = [string_ cStringLength];
	size_t i;

	if (stringLen == 0)
		return YES;

	if (stringLen > length)
		return NO;

	for (i = 0; i <= length - stringLen; i++)
		if (!memcmp(string + i, cString, stringLen))
			return YES;

	return NO;
}

- (OFString*)substringFromIndex: (size_t)start
			toIndex: (size_t)end
{
	if ([self isUTF8]) {
		start = of_string_index_to_position(string, start, length);

		end = of_string_index_to_position(string, end, length);
	}

	if (start > end)
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	if (end > length)
		@throw [OFOutOfRangeException newWithClass: isa];

	return [OFString stringWithCString: string + start
				    length: end - start];
}

- (OFString*)substringWithRange: (of_range_t)range
{
	return [self substringFromIndex: range.start
				toIndex: range.start + range.length];
}

- (OFString*)stringByAppendingString: (OFString*)string_
{
	OFMutableString *new;

	new = [OFMutableString stringWithString: self];
	[new appendString: string_];

	/*
	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	new->isa = [OFString class];
	return new;
}

- (OFString*)stringByPrependingString: (OFString*)string_
{
	OFMutableString *new;

	new = [OFMutableString stringWithString: string_];
	[new appendString: self];

	/*
	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */







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	return element;
}

- (of_unichar_t)characterAtIndex: (size_t)index
{
	of_unichar_t c;

	if (!s->isUTF8) {
		if (index >= s->length)
			@throw [OFOutOfRangeException newWithClass: isa];

		return s->string[index];
	}

	index = of_string_index_to_position(s->string, index, s->length);

	if (index >= s->length)
		@throw [OFOutOfRangeException newWithClass: isa];

	if (!of_string_utf8_to_unicode(s->string + index, s->length - index,
	    &c))
		@throw [OFInvalidEncodingException newWithClass: isa];

	return c;
}

- (size_t)indexOfFirstOccurrenceOfString: (OFString*)string
{
	const char *cString = [string cString];
	size_t stringLen = [string cStringLength];
	size_t i;

	if (stringLen == 0)
		return 0;

	if (stringLen > s->length)
		return OF_INVALID_INDEX;

	for (i = 0; i <= s->length - stringLen; i++)
		if (!memcmp(s->string + i, cString, stringLen))
			return of_string_position_to_index(s->string, i);

	return OF_INVALID_INDEX;
}

- (size_t)indexOfLastOccurrenceOfString: (OFString*)string
{
	const char *cString = [string cString];
	size_t stringLen = [string cStringLength];
	size_t i;

	if (stringLen == 0)
		return of_string_position_to_index(s->string, s->length);

	if (stringLen > s->length)
		return OF_INVALID_INDEX;

	for (i = s->length - stringLen;; i--) {
		if (!memcmp(s->string + i, cString, stringLen))
			return of_string_position_to_index(s->string, i);

		/* Did not match and we're at the last char */
		if (i == 0)
			return OF_INVALID_INDEX;
	}
}

- (BOOL)containsString: (OFString*)string
{
	const char *cString = [string cString];
	size_t stringLen = [string cStringLength];
	size_t i;

	if (stringLen == 0)
		return YES;

	if (stringLen > s->length)
		return NO;

	for (i = 0; i <= s->length - stringLen; i++)
		if (!memcmp(s->string + i, cString, stringLen))
			return YES;

	return NO;
}

- (OFString*)substringFromIndex: (size_t)start
			toIndex: (size_t)end
{
	if (s->isUTF8) {
		start = of_string_index_to_position(s->string, start,
		    s->length);
		end = of_string_index_to_position(s->string, end, s->length);
	}

	if (start > end)
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];

	if (end > s->length)
		@throw [OFOutOfRangeException newWithClass: isa];

	return [OFString stringWithCString: s->string + start
				    length: end - start];
}

- (OFString*)substringWithRange: (of_range_t)range
{
	return [self substringFromIndex: range.start
				toIndex: range.start + range.length];
}

- (OFString*)stringByAppendingString: (OFString*)string
{
	OFMutableString *new;

	new = [OFMutableString stringWithString: self];
	[new appendString: string];

	/*
	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	new->isa = [OFString class];
	return new;
}

- (OFString*)stringByPrependingString: (OFString*)string
{
	OFMutableString *new;

	new = [OFMutableString stringWithString: string];
	[new appendString: self];

	/*
	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
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	 */
	new->isa = [OFString class];
	return new;
}

- (BOOL)hasPrefix: (OFString*)prefix
{
	size_t length_ = [prefix cStringLength];

	if (length_ > length)
		return NO;

	return !memcmp(string, [prefix cString], length_);
}

- (BOOL)hasSuffix: (OFString*)suffix
{
	size_t length_ = [suffix cStringLength];

	if (length_ > length)
		return NO;

	return !memcmp(string + (length - length_), [suffix cString], length_);

}

- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
{
	OFAutoreleasePool *pool;
	OFMutableArray *array;
	const char *delim = [delimiter cString];
	size_t delimLen = [delimiter cStringLength];
	size_t i, last;

	array = [OFMutableArray array];
	pool = [[OFAutoreleasePool alloc] init];

	if (delimLen > length) {
		[array addObject: [[self copy] autorelease]];
		[pool release];

		return array;
	}

	for (i = 0, last = 0; i <= length - delimLen; i++) {
		if (memcmp(string + i, delim, delimLen))
			continue;

		[array addObject: [OFString stringWithCString: string + last
						       length: i - last]];
		i += delimLen - 1;
		last = i + 1;
	}
	[array addObject: [OFString stringWithCString: string + last]];

	[pool release];

	/*
	 * Class swizzle the array to be immutable. We declared the return type
	 * to be OFArray*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	array->isa = [OFArray class];
	return array;
}

- (OFArray*)pathComponents
{
	OFMutableArray *ret;
	OFAutoreleasePool *pool;
	size_t i, last = 0, pathLen = length;

	ret = [OFMutableArray array];

	if (pathLen == 0)
		return ret;

	pool = [[OFAutoreleasePool alloc] init];

#ifndef _WIN32
	if (string[pathLen - 1] == OF_PATH_DELIM)
#else
	if (string[pathLen - 1] == '/' || string[pathLen - 1] == '\\')
#endif
		pathLen--;

	for (i = 0; i < pathLen; i++) {
#ifndef _WIN32
		if (string[i] == OF_PATH_DELIM) {
#else
		if (string[i] == '/' || string[i] == '\\') {
#endif
			[ret addObject:
			    [OFString stringWithCString: string + last
						 length: i - last]];
			last = i + 1;
		}
	}

	[ret addObject: [OFString stringWithCString: string + last
					     length: i - last]];

	[pool release];

	/*
	 * Class swizzle the array to be immutable. We declared the return type
	 * to be OFArray*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	ret->isa = [OFArray class];
	return ret;
}

- (OFString*)lastPathComponent
{
	size_t pathLen = length;
	ssize_t i;

	if (pathLen == 0)
		return @"";

#ifndef _WIN32
	if (string[pathLen - 1] == OF_PATH_DELIM)
#else
	if (string[pathLen - 1] == '/' || string[pathLen - 1] == '\\')
#endif
		pathLen--;

	for (i = pathLen - 1; i >= 0; i--) {
#ifndef _WIN32
		if (string[i] == OF_PATH_DELIM) {
#else
		if (string[i] == '/' || string[i] == '\\') {
#endif
			i++;
			break;
		}
	}

	/*
	 * Only one component, but the trailing delimiter might have been
	 * removed, so return a new string anyway.
	 */
	if (i < 0)
		i = 0;

	return [OFString stringWithCString: string + i
				    length: pathLen - i];
}

- (OFString*)stringByDeletingLastPathComponent
{
	size_t i, pathLen = length;

	if (pathLen == 0)
		return @"";

#ifndef _WIN32
	if (string[pathLen - 1] == OF_PATH_DELIM)
#else
	if (string[pathLen - 1] == '/' || string[pathLen - 1] == '\\')
#endif
		pathLen--;

	if (pathLen == 0)
		return [OFString stringWithCString: string
					    length: 1];

	for (i = pathLen - 1; i >= 1; i--)
#ifndef _WIN32
		if (string[i] == OF_PATH_DELIM)
#else
		if (string[i] == '/' || string[i] == '\\')
#endif
			return [OFString stringWithCString: string
						    length: i];

#ifndef _WIN32
	if (string[0] == OF_PATH_DELIM)
#else
	if (string[i] == '/' || string[i] == '\\')
#endif
		return [OFString stringWithCString: string
					    length: 1];

	return @".";
}

- (intmax_t)decimalValue
{
	const char *string_ = string;
	size_t length_ = length;
	int i = 0;
	intmax_t num = 0;
	BOOL expectWhitespace = NO;

	while (*string_ == ' ' || *string_ == '\t' || *string_ == '\n' ||
	    *string_ == '\r') {
		string_++;
		length_--;
	}

	if (string_[0] == '-' || string_[0] == '+')
		i++;

	for (; i < length_; i++) {
		if (expectWhitespace) {
			if (string_[i] != ' ' && string_[i] != '\t' &&
			    string_[i] != '\n' && string_[i] != '\r')
				@throw [OFInvalidFormatException
				    newWithClass: isa];
			continue;
		}

		if (string_[i] >= '0' && string_[i] <= '9') {
			if (INTMAX_MAX / 10 < num ||
			    INTMAX_MAX - num * 10 < string_[i] - '0')
				@throw [OFOutOfRangeException
				    newWithClass: isa];

			num = (num * 10) + (string_[i] - '0');
		} else if (string_[i] == ' ' || string_[i] == '\t' ||
		    string_[i] == '\n' || string_[i] == '\r')
			expectWhitespace = YES;
		else
			@throw [OFInvalidFormatException newWithClass: isa];
	}

	if (string_[0] == '-')
		num *= -1;

	return num;
}

- (uintmax_t)hexadecimalValue
{
	const char *string_ = string;
	size_t length_ = length;
	int i = 0;
	uintmax_t num = 0;
	BOOL expectWhitespace = NO, gotNumber = NO;

	while (*string_ == ' ' || *string_ == '\t' || *string_ == '\n' ||
	    *string_ == '\r') {
		string_++;
		length_--;
	}

	if (length_ == 0)
		return 0;

	if (length_ >= 2 && string_[0] == '0' && string_[1] == 'x')
		i = 2;
	else if (length_ >= 1 && (string_[0] == 'x' || string_[0] == '$'))
		i = 1;

	for (; i < length_; i++) {
		uintmax_t newNum;

		if (expectWhitespace) {
			if (string_[i] != ' ' && string_[i] != '\t' &&
			    string_[i] != '\n' && string_[i] != '\r')
				@throw [OFInvalidFormatException
				    newWithClass: isa];
			continue;
		}

		if (string_[i] >= '0' && string_[i] <= '9') {
			newNum = (num << 4) | (string_[i] - '0');
			gotNumber = YES;
		} else if (string_[i] >= 'A' && string_[i] <= 'F') {
			newNum = (num << 4) | (string_[i] - 'A' + 10);
			gotNumber = YES;
		} else if (string_[i] >= 'a' && string_[i] <= 'f') {
			newNum = (num << 4) | (string_[i] - 'a' + 10);
			gotNumber = YES;
		} else if (string_[i] == 'h' || string_[i] == ' ' ||
		    string_[i] == '\t' || string_[i] == '\n' ||
		    string_[i] == '\r') {
			expectWhitespace = YES;
			continue;
		} else
			@throw [OFInvalidFormatException newWithClass: isa];

		if (newNum < num)
			@throw [OFOutOfRangeException newWithClass: isa];

		num = newNum;
	}

	if (!gotNumber)
		@throw [OFInvalidFormatException newWithClass: isa];

	return num;
}

- (float)floatValue
{
	const char *string_ = string;
	char *endPointer = NULL;
	float value;

	while (*string_ == ' ' || *string_ == '\t' || *string_ == '\n' ||
	    *string_ == '\r')
		string_++;

	value = strtof(string_, &endPointer);

	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r')
				@throw [OFInvalidFormatException
				    newWithClass: isa];

	return value;
}

- (double)doubleValue
{
	const char *string_ = string;
	char *endPointer = NULL;
	double value;

	while (*string_ == ' ' || *string_ == '\t' || *string_ == '\n' ||
	    *string_ == '\r')
		string_++;

	value = strtod(string_, &endPointer);

	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r')
				@throw [OFInvalidFormatException







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	 */
	new->isa = [OFString class];
	return new;
}

- (BOOL)hasPrefix: (OFString*)prefix
{
	size_t length = [prefix cStringLength];

	if (length > s->length)
		return NO;

	return !memcmp(s->string, [prefix cString], length);
}

- (BOOL)hasSuffix: (OFString*)suffix
{
	size_t length = [suffix cStringLength];

	if (length > s->length)
		return NO;

	return !memcmp(s->string + (s->length - length), [suffix cString],
	    length);
}

- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
{
	OFAutoreleasePool *pool;
	OFMutableArray *array;
	const char *delim = [delimiter cString];
	size_t delimLen = [delimiter cStringLength];
	size_t i, last;

	array = [OFMutableArray array];
	pool = [[OFAutoreleasePool alloc] init];

	if (delimLen > s->length) {
		[array addObject: [[self copy] autorelease]];
		[pool release];

		return array;
	}

	for (i = 0, last = 0; i <= s->length - delimLen; i++) {
		if (memcmp(s->string + i, delim, delimLen))
			continue;

		[array addObject: [OFString stringWithCString: s->string + last
						       length: i - last]];
		i += delimLen - 1;
		last = i + 1;
	}
	[array addObject: [OFString stringWithCString: s->string + last]];

	[pool release];

	/*
	 * Class swizzle the array to be immutable. We declared the return type
	 * to be OFArray*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	array->isa = [OFArray class];
	return array;
}

- (OFArray*)pathComponents
{
	OFMutableArray *ret;
	OFAutoreleasePool *pool;
	size_t i, last = 0, pathLen = s->length;

	ret = [OFMutableArray array];

	if (pathLen == 0)
		return ret;

	pool = [[OFAutoreleasePool alloc] init];

#ifndef _WIN32
	if (s->string[pathLen - 1] == OF_PATH_DELIM)
#else
	if (s->string[pathLen - 1] == '/' || s->string[pathLen - 1] == '\\')
#endif
		pathLen--;

	for (i = 0; i < pathLen; i++) {
#ifndef _WIN32
		if (s->string[i] == OF_PATH_DELIM) {
#else
		if (s->string[i] == '/' || s->string[i] == '\\') {
#endif
			[ret addObject:
			    [OFString stringWithCString: s->string + last
						 length: i - last]];
			last = i + 1;
		}
	}

	[ret addObject: [OFString stringWithCString: s->string + last
					     length: i - last]];

	[pool release];

	/*
	 * Class swizzle the array to be immutable. We declared the return type
	 * to be OFArray*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.
	 */
	ret->isa = [OFArray class];
	return ret;
}

- (OFString*)lastPathComponent
{
	size_t pathLen = s->length;
	ssize_t i;

	if (pathLen == 0)
		return @"";

#ifndef _WIN32
	if (s->string[pathLen - 1] == OF_PATH_DELIM)
#else
	if (s->string[pathLen - 1] == '/' || s->string[pathLen - 1] == '\\')
#endif
		pathLen--;

	for (i = pathLen - 1; i >= 0; i--) {
#ifndef _WIN32
		if (s->string[i] == OF_PATH_DELIM) {
#else
		if (s->string[i] == '/' || s->string[i] == '\\') {
#endif
			i++;
			break;
		}
	}

	/*
	 * Only one component, but the trailing delimiter might have been
	 * removed, so return a new string anyway.
	 */
	if (i < 0)
		i = 0;

	return [OFString stringWithCString: s->string + i
				    length: pathLen - i];
}

- (OFString*)stringByDeletingLastPathComponent
{
	size_t i, pathLen = s->length;

	if (pathLen == 0)
		return @"";

#ifndef _WIN32
	if (s->string[pathLen - 1] == OF_PATH_DELIM)
#else
	if (s->string[pathLen - 1] == '/' || s->string[pathLen - 1] == '\\')
#endif
		pathLen--;

	if (pathLen == 0)
		return [OFString stringWithCString: s->string
					    length: 1];

	for (i = pathLen - 1; i >= 1; i--)
#ifndef _WIN32
		if (s->string[i] == OF_PATH_DELIM)
#else
		if (s->string[i] == '/' || s->string[i] == '\\')
#endif
			return [OFString stringWithCString: s->string
						    length: i];

#ifndef _WIN32
	if (s->string[0] == OF_PATH_DELIM)
#else
	if (s->string[i] == '/' || s->string[i] == '\\')
#endif
		return [OFString stringWithCString: s->string
					    length: 1];

	return @".";
}

- (intmax_t)decimalValue
{
	const char *string = s->string;
	size_t length = s->length;
	int i = 0;
	intmax_t num = 0;
	BOOL expectWhitespace = NO;

	while (*string == ' ' || *string == '\t' || *string == '\n' ||
	    *string == '\r') {
		string++;
		length--;
	}

	if (string[0] == '-' || string[0] == '+')
		i++;

	for (; i < length; i++) {
		if (expectWhitespace) {
			if (string[i] != ' ' && string[i] != '\t' &&
			    string[i] != '\n' && string[i] != '\r')
				@throw [OFInvalidFormatException
				    newWithClass: isa];
			continue;
		}

		if (string[i] >= '0' && string[i] <= '9') {
			if (INTMAX_MAX / 10 < num ||
			    INTMAX_MAX - num * 10 < string[i] - '0')
				@throw [OFOutOfRangeException
				    newWithClass: isa];

			num = (num * 10) + (string[i] - '0');
		} else if (string[i] == ' ' || string[i] == '\t' ||
		    string[i] == '\n' || string[i] == '\r')
			expectWhitespace = YES;
		else
			@throw [OFInvalidFormatException newWithClass: isa];
	}

	if (string[0] == '-')
		num *= -1;

	return num;
}

- (uintmax_t)hexadecimalValue
{
	const char *string = s->string;
	size_t length = s->length;
	int i = 0;
	uintmax_t num = 0;
	BOOL expectWhitespace = NO, gotNumber = NO;

	while (*string == ' ' || *string == '\t' || *string == '\n' ||
	    *string == '\r') {
		string++;
		length--;
	}

	if (length == 0)
		return 0;

	if (length >= 2 && string[0] == '0' && string[1] == 'x')
		i = 2;
	else if (length >= 1 && (string[0] == 'x' || string[0] == '$'))
		i = 1;

	for (; i < length; i++) {
		uintmax_t newNum;

		if (expectWhitespace) {
			if (string[i] != ' ' && string[i] != '\t' &&
			    string[i] != '\n' && string[i] != '\r')
				@throw [OFInvalidFormatException
				    newWithClass: isa];
			continue;
		}

		if (string[i] >= '0' && string[i] <= '9') {
			newNum = (num << 4) | (string[i] - '0');
			gotNumber = YES;
		} else if (string[i] >= 'A' && string[i] <= 'F') {
			newNum = (num << 4) | (string[i] - 'A' + 10);
			gotNumber = YES;
		} else if (string[i] >= 'a' && string[i] <= 'f') {
			newNum = (num << 4) | (string[i] - 'a' + 10);
			gotNumber = YES;
		} else if (string[i] == 'h' || string[i] == ' ' ||
		    string[i] == '\t' || string[i] == '\n' ||
		    string[i] == '\r') {
			expectWhitespace = YES;
			continue;
		} else
			@throw [OFInvalidFormatException newWithClass: isa];

		if (newNum < num)
			@throw [OFOutOfRangeException newWithClass: isa];

		num = newNum;
	}

	if (!gotNumber)
		@throw [OFInvalidFormatException newWithClass: isa];

	return num;
}

- (float)floatValue
{
	const char *string = s->string;
	char *endPointer = NULL;
	float value;

	while (*string == ' ' || *string == '\t' || *string == '\n' ||
	    *string == '\r')
		string++;

	value = strtof(string, &endPointer);

	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r')
				@throw [OFInvalidFormatException
				    newWithClass: isa];

	return value;
}

- (double)doubleValue
{
	const char *string = s->string;
	char *endPointer = NULL;
	double value;

	while (*string == ' ' || *string == '\t' || *string == '\n' ||
	    *string == '\r')
		string++;

	value = strtod(string, &endPointer);

	/* Check if there are any invalid chars left */
	if (endPointer != NULL)
		for (; *endPointer != '\0'; endPointer++)
			if (*endPointer != ' ' && *endPointer != '\t' &&
			    *endPointer != '\n' && *endPointer != '\r')
				@throw [OFInvalidFormatException
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				  withSize: sizeof(of_unichar_t)];

	i = 0;
	j = 0;

	ret[j++] = 0xFEFF;

	while (i < length) {
		of_unichar_t c;
		size_t cLen;

		cLen = of_string_utf8_to_unicode(string + i, length - i, &c);


		if (cLen == 0 || c > 0x10FFFF)
			@throw [OFInvalidEncodingException newWithClass: isa];

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







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				  withSize: sizeof(of_unichar_t)];

	i = 0;
	j = 0;

	ret[j++] = 0xFEFF;

	while (i < s->length) {
		of_unichar_t c;
		size_t cLen;

		cLen = of_string_utf8_to_unicode(s->string + i, s->length - i,
		    &c);

		if (cLen == 0 || c > 0x10FFFF)
			@throw [OFInvalidEncodingException newWithClass: isa];

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