Here you'll find the new RTAI fifo services. If you want to use them, or do 
some comparisons, by switching back and forth from the old version just do: 
"make clean", "make" and "make install" from the related directories, oldfifos 
and newfifos. It should not be needed to recompile all the applications using 
fifos, but just those that used non RTL features, e.g. bottom halves and user 
buffers. In any case recompiling should be safer.
Have a look at README.FIFOS in this directory to see what's new in this new
fifos implementation.
