This package exposes some very basic, useful functions:

Isatty(file *os.File) bool

This function will return whether or not the given file is a TTY, attempting to use native operations when possible. It wil fall back to using the isatty() function from unistd.h through cgo if on an unknown platform.

	GetPass(prompt string, prompt_fd, input_fd uintptr) ([]byte, error)

This function will print the prompt string to the file identified by prompt_fd, prompt the user for a password without echoing the password to the terminal, print a newline, and then return the given password to the user. NOTE: not yet tested on anything except Linux & OS X.