Function Isatty

isatty/isatty_enabled.go:17–23

Isatty tries to determine whether `fd` is a TTY.

(fd uintptr)

// Isatty tries to determine whether `fd` is a TTY.
func Isatty(fd uintptr) (bool, error) {
	result, err := C.isatty(C.int(fd))
	if err != nil && err != syscall.EINVAL {
		return false, err
	}
	return result != 0, nil
}