id UI_set_default_method(const UI_METHOD *meth);
const UI_METHOD *UI_get_default_method(void);
const UI_METHOD *UI_get_method(UI *ui);
const UI_METHOD *UI_set_method(UI *ui, const UI_METHOD *meth);

UI_METHOD *UI_OpenSSL(void);
const UI_METHOD *UI_null(void);</code></pre>

<h1 id="DESCRIPTION">DESCRIPTION</h1>

<p>UI stands for User Interface, and is general purpose set of routines to prompt the user for text-based information. Through user-written methods (see <a href="../man3/UI_create_method.html">UI_cre