man: add missing parentheses

This commit is contained in:
Yu Watanabe 2018-06-29 12:40:27 +09:00
parent 825862972e
commit 69ae75d7ae
1 changed files with 2 additions and 2 deletions

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@ -79,7 +79,7 @@
for <parameter>slot</parameter> in the <parameter>callback</parameter> parameter.</para>
<para><function>sd_bus_track_set_destroy_callback()</function> and
<function>sd_bus_track_get_destroy_callback</function> provide equivalent functionality for the
<function>sd_bus_track_get_destroy_callback()</function> provide equivalent functionality for the
<parameter>userdata</parameter> pointer associated with bus peer tracking objects. For details about bus peer
tracking objects, see
<citerefentry><refentrytitle>sd_bus_track_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
@ -93,7 +93,7 @@
negative errno-style error code.</para>
<para><function>sd_bus_slot_get_destroy_callback()</function> and
<function>sd_bus_track_get_destroy_callback</function> return positive if the destroy callback function is set, 0
<function>sd_bus_track_get_destroy_callback()</function> return positive if the destroy callback function is set, 0
if not. On failure, they return a negative errno-style error code.</para>
</refsect1>