s divided in two, one part being the descriptive text (given through the <i>prompt</i> argument) and one describing the possible answers (given through the <i>action_desc</i> argument).</p>

<p>UI_add_info_string() and UI_add_error_string() add strings that are shown at the same time as the prompt for extra information or to show an error string. The difference between the two is only conceptual. With the built-in method, there&#39;s no technical difference between them. Other methods may make a difference 