ObjFW  Diff

	    string->s->cStringLength);
	s->cString[newCStringLength] = '\0';

	s->cStringLength = newCStringLength;
	s->length += string->s->length;
}

- (void)deleteCharactersFromIndex: (size_t)start
			  toIndex: (size_t)end
{
- (void)deleteCharactersInRange: (of_range_t)range
{
	size_t start = range.start;
	size_t end = range.start + range.length;

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

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

					 toSize: s->cStringLength + 1];
	} @catch (OFOutOfMemoryException *e) {
		/* We don't really care, as we only made it smaller */
		[e release];
	}
}

- (void)deleteCharactersInRange: (of_range_t)range
{
	[self deleteCharactersFromIndex: range.start
				toIndex: range.start + range.length];
}

- (void)replaceCharactersFromIndex: (size_t)start
- (void)replaceCharactersInRange: (of_range_t)range
			   toIndex: (size_t)end
			withString: (OFString*)replacement
		      withString: (OFString*)replacement
{
	size_t start = range.start;
	size_t end = range.start + range.length;
	size_t newCStringLength, newLength;

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

	if (end > s->length)

	    replacement->s->cStringLength);
	s->cString[newCStringLength] = '\0';

	s->cStringLength = newCStringLength;
	s->length = newLength;
}

- (void)replaceCharactersInRange: (of_range_t)range
		      withString: (OFString*)replacement
{
	[self replaceCharactersFromIndex: range.start
				 toIndex: range.start + range.length
			      withString: replacement];
}

- (void)replaceOccurrencesOfString: (OFString*)string
			withString: (OFString*)replacement
{
	const char *cString = [string cString];
	const char *replacementCString = [replacement cString];
	size_t cStringLength = string->s->cStringLength;
	size_t replacementCStringLength = replacement->s->cStringLength;