summaryrefslogtreecommitdiff
path: root/man/sd_seat_get_active.xml
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2011-12-19 14:42:59 +0100
committerLennart Poettering <lennart@poettering.net>2011-12-19 14:42:59 +0100
commit595aae376fae21f885ec9af2cac1aaf3ff3e9bee (patch)
treeb58ec676c5e21859e8e2fab283ba60a9b6461b77 /man/sd_seat_get_active.xml
parent01448ff92d9549785242ffab453bf5bcde348c61 (diff)
man: various updates
Diffstat (limited to 'man/sd_seat_get_active.xml')
-rw-r--r--man/sd_seat_get_active.xml6
1 files changed, 4 insertions, 2 deletions
diff --git a/man/sd_seat_get_active.xml b/man/sd_seat_get_active.xml
index e729a653b7..14cda60a56 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>