- 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.</para></listitem>