- <para>On success, <function>sd_uid_get_state()</function> returns
- 0 or a positive integer. If the test succeeds,
- <function>sd_uid_is_on_seat()</function> returns a positive
- integer; if it fails, 0.
- <function>sd_uid_get_sessions()</function> and
- <function>sd_uid_get_seats()</function> return the number of
- entries in the returned arrays.
- <function>sd_uid_get_display()</function> returns a non-negative
- code on success. On failure, these calls return a negative
- errno-style error code.</para>
- </refsect1>
+ <para>On success, <function>sd_uid_get_state()</function> returns 0 or a positive integer. If the test
+ succeeds, <function>sd_uid_is_on_seat()</function> returns a positive integer; if it fails, 0.
+ <function>sd_uid_get_sessions()</function> and <function>sd_uid_get_seats()</function> return the number
+ of entries in the returned arrays. <function>sd_uid_get_display()</function> returns a non-negative code
+ on success. On failure, these calls return a negative errno-style error code.</para>