nofollow_errno     52 maint/gnulib/tests/test-fdutimensat.c   int nofollow_errno;
nofollow_errno     58 maint/gnulib/tests/test-fdutimensat.c   nofollow_errno = errno;
nofollow_errno     61 maint/gnulib/tests/test-fdutimensat.c           || (nofollow_result == -1 && nofollow_errno == ENOSYS));