ObjFW  Diff

	if (readPipe[0] == NULL)
#endif
		return YES;

	return atEndOfStream;
}

- (size_t)_readNBytes: (size_t)length
	   intoBuffer: (void*)buffer
- (size_t)_readIntoBuffer: (void*)buffer
		   length: (size_t)length
{
#ifndef _WIN32
	ssize_t ret;
#else
	DWORD ret;
#endif

	if (ret == 0)
		atEndOfStream = YES;

	return ret;
}

- (void)_writeNBytes: (size_t)length
	  fromBuffer: (const void*)buffer
- (void)_writeBuffer: (const void*)buffer
	      length: (size_t)length
{
#ifndef _WIN32
	if (writePipe[1] == -1 || atEndOfStream ||
	    write(writePipe[1], buffer, length) < length)
#else
	DWORD ret;