<citerefentry><refentrytitle>sd_bus_message_get_realtime_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>sd_bus_message_get_seqnum</refentrytitle><manvolnum>3</manvolnum></citerefentry>
to query the timestamps of incoming messages. If negotiation is
- disabled or not supported these calls will fail with
+ disabled or not supported, these calls will fail with
<constant>-ENODATA</constant>. Note that not all transports
support timestamping of messages. Specifically, timestamping is
only available on the kdbus transport, but not on dbus1. The
<para><function>sd_bus_negotiate_creds()</function> controls
whether and which implicit sender credentials shall be attached
- automatically to all incoming messages. Takes a bus object, a
+ automatically to all incoming messages. Takes a bus object and a
boolean indicating whether to enable or disable the credential
parts encoded in the bit mask value argument. Note that not all
transports support attaching sender credentials to messages, or do
<citerefentry><refentrytitle>sd_bus_start</refentrytitle><manvolnum>3</manvolnum></citerefentry>. Both
<function>sd_bus_negotiate_timestamp()</function> and
<function>sd_bus_negotiate_creds()</function> may also be called
- after a connection has been set up. Note that when operating on a
+ after a connection has been set up. Note that, when operating on a
connection that is shared between multiple components of the same
program (for example via
- <citerefentry><refentrytitle>sd_bus_default</refentrytitle><manvolnum>3</manvolnum></citerefentry>)
+ <citerefentry><refentrytitle>sd_bus_default</refentrytitle><manvolnum>3</manvolnum></citerefentry>),
it is highly recommended to only enable additional per message
metadata fields, but never disable them again, in order not to
disable functionality needed by other components.</para>
<refsect1>
<title>Return Value</title>
- <para>On success, these functions returns 0 or a
+ <para>On success, these functions return 0 or a
positive integer. On failure, they return a negative errno-style
error code.</para>
</refsect1>