I installed V1 a few weeks back. Now is the time for me to look at inter task communications. Naturally, I went back to /usr/src/rtl/semaphores and discovered that function names have to be changed (rt_schedule() is now rtl_schedule()) Makefiles adjusted etc. What is the status of rt_ipc? Is it part of RTLinux or is it an example of how IPC could be done a few versions back? I think rt_ipc.o should be part of RTLinux and updated to compile and work with future releases. As a developer I expect not to have to modify /usr/src/rtl with every release to get my applications running. If this is a manpower problem, I offer to do the required changes once and for all. ------------------------- - POSEIDON CONTROLS INC - - Phone: (450)-659-9186 - - Fax: (450)-659-0014 - --- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] ---- For more information on Real-Time Linux see: http://www.rtlinux.org/~rtlinux/