<para>On failure, this call returns a negative
errno-style error code. If
<varname>$LISTEN_FDS</varname>/<varname>$LISTEN_PID</varname>
- was not set or not correctly set for this daemon and
- hence no file descriptors received, 0 is
+ was not set or was not correctly set for this daemon and
+ hence no file descriptors were received, 0 is
returned. Otherwise the number of file descriptors
passed is returned. The application may find them
starting with file descriptor SD_LISTEN_FDS_START,
recommended that applications consuming these APIs
copy the implementation into their source tree. For
more details about the reference implementation see
- <citerefentry><refentrytitle>sd_daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry></para>
+ <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry></para>
<para>If -DDISABLE_SYSTEMD is set during compilation
this function will always return 0 and otherwise