ObjFW  Diff

	ret = [self getMemForNItems: nitems
			     ofSize: size];

	@try {
		[self readNItems: nitems
			  ofSize: size
		      intoBuffer: ret];
	} @catch (OFReadFailedException *e) {
	} @catch (id exception) {
		[self freeMem: ret];
		@throw e;
		@throw exception;
		return NULL;
	}

	return ret;
}

- (uint8_t*)readNBytes: (size_t)size
{