/*
- * Copyright (C) 1997-2014 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
}
if (n == 0)
return 0;
- if (!sb_received(ct->sbc[0], n, result))
+ ret = sb_received(ct->sbc[0], n, result);
+ if (ret < 0)
+ return ret;
+ if (ret == 0)
goto again;
ct->sbc[0] = NULL;
return 1;