diff options
| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2017-06-01 00:27:47 +0900 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-07-25 09:46:52 +0200 |
| commit | bd619e1c6a59c7fef4b277ca3090c09c1e73007f (patch) | |
| tree | 38a8c8e780d5d9478c53cbb63d8c276b51699cc5 /man | |
| parent | e9eacf18de0e1fe360469958095d9e22bc7b36b2 (diff) | |
man: update sd_get_seats(3)
Diffstat (limited to 'man')
| -rw-r--r-- | man/sd_get_seats.xml | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/man/sd_get_seats.xml b/man/sd_get_seats.xml index 963213797..95e8b362b 100644 --- a/man/sd_get_seats.xml +++ b/man/sd_get_seats.xml @@ -81,8 +81,10 @@ <title>Description</title> <para><function>sd_get_seats()</function> may be used to determine - all currently available local seats. Returns a - <constant>NULL</constant> terminated array of seat identifiers. + all currently available local seats. Returns the number of seat + identifiers and if the input pointer is non-NULL, a + <constant>NULL</constant>-terminated array of seat identifiers + is stored at the address. The returned array and all strings it references need to be freed with the libc <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> @@ -124,13 +126,6 @@ <variablelist> <varlistentry> - <term><constant>-EINVAL</constant></term> - - <listitem><para>An input parameter was invalid (out of range, - or NULL, where that is not accepted).</para></listitem> - </varlistentry> - - <varlistentry> <term><constant>-ENOMEM</constant></term> <listitem><para>Memory allocation failed.</para></listitem> |