K 10 svn:author V 7 rwatson K 8 svn:date V 27 2005-09-13T15:49:12.000000Z K 7 svn:log V 159 Teach fifo_io how to use ioctl(FIONREAD) to determine if a fifo is readable, and use that in addition to poll+select+kqueue to verify appropriate readability. END