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| author | Lennart Poettering <lennart@poettering.net> | 2011-12-19 14:42:59 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2011-12-19 14:42:59 +0100 |
| commit | 595aae376fae21f885ec9af2cac1aaf3ff3e9bee (patch) | |
| tree | b58ec676c5e21859e8e2fab283ba60a9b6461b77 /man/sd_seat_get_active.xml | |
| parent | 01448ff92d9549785242ffab453bf5bcde348c61 (diff) | |
man: various updates
Diffstat (limited to 'man/sd_seat_get_active.xml')
| -rw-r--r-- | man/sd_seat_get_active.xml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/man/sd_seat_get_active.xml b/man/sd_seat_get_active.xml index e729a653b..14cda60a5 100644 --- a/man/sd_seat_get_active.xml +++ b/man/sd_seat_get_active.xml @@ -101,7 +101,9 @@ determined. The arrays and the strings referenced by them need to be freed with the libc <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> - call after use.</para> + call after use. Note that instead of an empty array + NULL may be returned and should be considered + equivalent to an empty array.</para> <para><function>sd_seat_can_multi_session()</function> may be used to determine whether a specific seat is @@ -143,7 +145,7 @@ <para> <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd-login</refentrytitle><manvolnum>7</manvolnum></citerefentry>, - <citerefentry><refentrytitle>sd_session_get_seat</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_session_get_seat</refentrytitle><manvolnum>3</manvolnum></citerefentry> </para> </refsect1> |