var internal/poll.tryDupCloexec

3 uses

	internal/poll (current package)
		fd_unix.go#L480: var tryDupCloexec = int32(1)
		fd_unix.go#L484: 	if syscall.F_DUPFD_CLOEXEC != 0 && atomic.LoadInt32(&tryDupCloexec) == 1 {
		fd_unix.go#L494: 			atomic.StoreInt32(&tryDupCloexec, 0)