man: Add a note about what environment variables are available by default

[elogind.git] / man / sd_notify.xml

diff --git a/man/sd_notify.xml b/man/sd_notify.xml
index 52614a2071146da8bc45efbd3ebde65cda611bbb..fc0f2f69273f0377cf56f2f8cf62f49857e692f5 100644 (file)
--- a/man/sd_notify.xml
+++ b/man/sd_notify.xml
@@ -200,7 +200,7 @@
                 the status was sent these functions return with a
                 positive return value. In order to support both, init
                 systems that implement this scheme and those which
                 the status was sent these functions return with a
                 positive return value. In order to support both, init
                 systems that implement this scheme and those which

-                don't, it is generally recommended to ignore the return
+                do not, it is generally recommended to ignore the return

                 value of this call.</para>
         </refsect1>
 
                 value of this call.</para>
         </refsect1>
 


@@ -220,7 +220,7 @@
                 <constant>AF_UNIX</constant> socket referenced in the
                 <varname>$NOTIFY_SOCKET</varname> environment
                 variable. If the first character of
                 <constant>AF_UNIX</constant> socket referenced in the
                 <varname>$NOTIFY_SOCKET</varname> environment
                 variable. If the first character of

-                <varname>$NOTIFY_SOCKET</varname> is @ the string is
+                <varname>$NOTIFY_SOCKET</varname> is <literal>@</literal> the string is

                 understood as Linux abstract namespace socket. The
                 datagram is accompanied by the process credentials of
                 the sending daemon, using SCM_CREDENTIALS.</para>
                 understood as Linux abstract namespace socket. The
                 datagram is accompanied by the process credentials of
                 the sending daemon, using SCM_CREDENTIALS.</para>


@@ -238,8 +238,7 @@
                 <filename>sd-daemon.h</filename> files. These
                 interfaces are available as shared library, which can
                 be compiled and linked to with the
                 <filename>sd-daemon.h</filename> files. These
                 interfaces are available as shared library, which can
                 be compiled and linked to with the

-                <constant>libsystemd-daemon</constant>
-                <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+                <constant>libsystemd-daemon</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>

                 file. Alternatively, applications consuming these APIs
                 may copy the implementation into their source tree. For
                 more details about the reference implementation see
                 file. Alternatively, applications consuming these APIs
                 may copy the implementation into their source tree. For
                 more details about the reference implementation see