r enter it twice and check that the same string was entered twice). UI_add_verify_string() takes and extra argument that should be a pointer to the result buffer of the input string that it&#39;s supposed to verify, or verification will fail.</p>

<p>UI_add_input_boolean() adds a prompt to the UI that&#39;s supposed to be answered in a boolean way, with a single character for yes and a different character for no. A set of characters that can be used to cancel the prompt is given as well. The prompt itself i