SCHED_FIFO         67 maint/gnulib/lib/sched.in.h #if !(defined SCHED_FIFO && defined SCHED_RR && defined SCHED_OTHER)
SCHED_FIFO         30 maint/gnulib/lib/spawnattr_setschedpolicy.c   if (schedpolicy != SCHED_OTHER && schedpolicy != SCHED_FIFO
SCHED_FIFO         27 maint/gnulib/tests/test-sched.c int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER };