const syscall.O_NONBLOCK

7 uses

	syscall (current package)
		exec_unix.go#L110: 	if (flag&O_NONBLOCK != 0) == nonblocking {
		exec_unix.go#L114: 		flag |= O_NONBLOCK
		exec_unix.go#L116: 		flag &^= O_NONBLOCK
		zerrors_linux_amd64.go#L637: 	O_NONBLOCK                       = 0x800

	internal/poll
		splice_linux.go#L227: 	if err := syscall.Pipe2(fds[:], syscall.O_CLOEXEC|syscall.O_NONBLOCK); err != nil {

	internal/syscall/unix
		nonblocking_unix.go#L16: 	return flag&syscall.O_NONBLOCK != 0, nil
		nonblocking_unix.go#L20: 	return flag&syscall.O_NONBLOCK != 0