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-rw-r--r--man/sd_pid_get_session.xml4
-rw-r--r--man/sd_seat_get_active.xml7
-rw-r--r--man/sd_session_is_active.xml5
3 files changed, 15 insertions, 1 deletions
diff --git a/man/sd_pid_get_session.xml b/man/sd_pid_get_session.xml
index bd95804628..94f5330222 100644
--- a/man/sd_pid_get_session.xml
+++ b/man/sd_pid_get_session.xml
@@ -113,6 +113,10 @@
fail. For processes not being part of a login session
and not being a shared process of a user this function
will fail.</para>
+
+ <para>If the <literal>pid</literal> paramater of any
+ of these functions is passed as 0 the operation is
+ executed for the calling process.</para>
</refsect1>
<refsect1>
diff --git a/man/sd_seat_get_active.xml b/man/sd_seat_get_active.xml
index 14cda60a56..acc6ee4ea7 100644
--- a/man/sd_seat_get_active.xml
+++ b/man/sd_seat_get_active.xml
@@ -70,7 +70,7 @@
<funcprototype>
<funcdef>int <function>sd_seat_can_multi_session</function></funcdef>
- <paramdef>const char* <parameter>session</parameter></paramdef>
+ <paramdef>const char* <parameter>seat</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
@@ -110,6 +110,11 @@
capable of multi-session, i.e. allows multiple login
sessions in parallel (whith only one being active at a
time).</para>
+
+ <para>If the <literal>seat</literal> parameter of any
+ of these functions is passed as NULL the operation is
+ executed for the seat of the session of the calling
+ process, if there is any.</para>
</refsect1>
<refsect1>
diff --git a/man/sd_session_is_active.xml b/man/sd_session_is_active.xml
index 516275ea9f..5db305d467 100644
--- a/man/sd_session_is_active.xml
+++ b/man/sd_session_is_active.xml
@@ -110,6 +110,11 @@
the libc
<citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
call after use.</para>
+
+ <para>If the <literal>session</literal> parameter of
+ any of these functions is passed as NULL the operation
+ is executed for the session the calling process is a
+ member of, if there is any.</para>
</refsect1>
<refsect1>