USE_UNNAMED_SEMAPHORE   36 maint/gnulib/tests/atomic-int-gnulib.h #  define USE_UNNAMED_SEMAPHORE 1
USE_UNNAMED_SEMAPHORE   36 maint/gnulib/tests/atomic-int-isoc.h #  define USE_UNNAMED_SEMAPHORE 1
USE_UNNAMED_SEMAPHORE   36 maint/gnulib/tests/atomic-int-posix.h #  define USE_UNNAMED_SEMAPHORE 1