X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_get_seats.xml;h=2ac76500ec8dc409fb22a996a212e849d5b74f60;hb=f5e04665ebf7124f3ea17dcf258793ed73a95fe1;hp=bbc396a09b3601d7ae0aa636149cd81d5d2cec9c;hpb=0b3b020a178cf3b957fed627de13c895773995ec;p=elogind.git
diff --git a/man/sd_get_seats.xml b/man/sd_get_seats.xml
index bbc396a09..2ac76500e 100644
--- a/man/sd_get_seats.xml
+++ b/man/sd_get_seats.xml
@@ -76,11 +76,13 @@
sd_get_seats() may be used
to determine all currently available local
- seats. Returns an array of seat identifiers. The
- returned array and all strings it references need to
- be freed with the libc
+ seats. Returns a NULL terminated array of seat
+ identifiers. The returned array and all strings it
+ references need to be freed with the libc
free3
- call after use.
+ call after use. Note that instead of an empty array
+ NULL may be returned and should be considered
+ equivalent to an empty array.
Similar, sd_get_sessions() may
be used to determine all current login sessions.
@@ -118,7 +120,7 @@
systemd1,
sd-login7,
- sd_session_get_seat3,
+ sd_session_get_seat3