- for querying for a password. If not
- unit is specified in
- seconds. Supported units are s, ms,
- us, min, h, d.</para></listitem>
+ for querying for a password. If no
+ unit is specified seconds is used.
+ Supported units are s, ms, us, min, h,
+ d. A timeout of 0 waits indefinitely
+ (which is the
+ default).</para></listitem>