i deleted the original message. russ, i can't verify your claim that pcc always seaches . first by experiment.
pcc -Iplan9 -I. from the top directory does what was intended. i tested using <inc1.h> and not "inc1.h". the problem was the behavior was not the same when using kenc with the -p option. i did not test my change, but i assume that if you don't pass pcc -I. -Iplan9 and instead pass the command line that worked orignally, it will still work. - erik
