Crate rpassword

Functions

prompt_password_stderr	Prompts for a password on STDERR and reads it from STDIN
prompt_password_stdout	Prompts for a password on STDOUT and reads it from STDIN
read_password	Reads a password from STDIN
read_password_from_tty	Reads a password from the terminal
read_password_with_reader	Reads a password from anything that implements BufRead