sem_trywait       127 maint/gnulib/tests/atomic-int-gnulib.h   if (sem_trywait (atomic_int_semaphore (ai)) == 0)
sem_trywait       127 maint/gnulib/tests/atomic-int-isoc.h   if (sem_trywait (atomic_int_semaphore (ai)) == 0)
sem_trywait       127 maint/gnulib/tests/atomic-int-posix.h   if (sem_trywait (atomic_int_semaphore (ai)) == 0)