ObjFW  Diff

{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	char *str_c;
	size_t len, i, j, attrs_count;
	OFXMLAttribute **attrs_carray;
	OFString *ret, *tmp;

	len = [name cStringLength] + 4;
	str_c = [self allocMemoryWithSize: len];

	/* Start of tag */
	*str_c = '<';
	memcpy(str_c + 1, [name cString], [name cStringLength]);
	i = [name cStringLength] + 1;

		str_c[i++] = '/';
		memcpy(str_c + i, [name cString], [name cStringLength]);
		i += [name cStringLength];
	} else
		str_c[i++] = '/';

	str_c[i++] = '>';
	str_c[i++] = '\0';
	assert(i == len);

	[pool release];

	@try {
		ret = [OFString stringWithCString: str_c];

	} @finally {
		[self freeMemory: str_c];
	}

	return ret;
}

- addAttribute: (OFXMLAttribute*)attr
{
	if (attrs == nil)
		attrs = [[OFMutableArray alloc] init];

{
	char *str_c, *append, *tmp;
	size_t len, append_len;
	size_t i, j;
	OFString *ret;

	j = 0;
	len = length + 1;

	/*
	 * We can't use allocMemoryWithSize: here as it might be a @"" literal
	 */
	if ((str_c = malloc(len + 1)) == NULL)
		@throw [OFOutOfMemoryException newWithClass: isa
						       size: len];

	for (i = 0; i < length; i++) {
		switch (string[i]) {
			case '<':
				append = "&lt;";

			memcpy(str_c + j, append, append_len);
			j += append_len;
		} else
			str_c[j++] = string[i];
	}

	str_c[j++] = '\0';
	assert(j == len);

	@try {
		ret = [OFString stringWithCString: str_c];

	} @finally {
		free(str_c);
	}

	return ret;
}
@end