func internal/syscall/unix.fcntl

2 uses

	internal/syscall/unix (current package)
		nonblocking_libc.go#L15: 	flag, e1 := fcntl(fd, syscall.F_GETFL, 0)
		nonblocking_libc.go#L24: func fcntl(fd int, cmd int, arg int) (int, error)