diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-06-26 19:47:34 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-06-26 19:47:34 -0400 |
| commit | 74d005783e355acc784d123024e33bbb66ef9ef1 (patch) | |
| tree | 6f03a459398fd5079a645ec830e0154651f4d7dd /man/sd_uid_get_state.xml | |
| parent | 909f413d3c572baadf9b13e36e1e90beba42af86 (diff) | |
man: use <constant> for various constants which look ugly with quotes
Diffstat (limited to 'man/sd_uid_get_state.xml')
| -rw-r--r-- | man/sd_uid_get_state.xml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/man/sd_uid_get_state.xml b/man/sd_uid_get_state.xml index cc8fc0f5b6..9a20b5453c 100644 --- a/man/sd_uid_get_state.xml +++ b/man/sd_uid_get_state.xml @@ -127,15 +127,15 @@ currently active (> 0), where the user is currently online but possibly inactive (= 0), or logged in at all but possibly closing the session (< 0). The call returns a - NULL terminated string array of session identifiers in + <constant>NULL</constant> terminated string array of session identifiers in <parameter>sessions</parameter> which needs to be freed by the caller with the libc <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> call after use, including all the strings referenced. If the string array parameter is passed as - NULL the array will not be filled in, but the return + <constant>NULL</constant> the array will not be filled in, but the return code still indicates the number of current - sessions. Note that instead of an empty array NULL may + sessions. Note that instead of an empty array <constant>NULL</constant> may be returned and should be considered equivalent to an empty array.</para> @@ -172,7 +172,7 @@ <function>sd_uid_get_sessions()</function>, and <function>sd_uid_get_seats()</function> interfaces are available as shared library, which can be compiled and - linked to with the <literal>libsystemd-login</literal> + linked to with the <constant>libsystemd-login</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> file.</para> </refsect1> |