X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_is_fifo.xml;h=251f45ce0f6b4273ee1ace668fbe0211a97e32c7;hp=0e3f3d038f09ec2e7c75ac6a6967093c3db52c4d;hb=980fc73d1fcda8c2a494a18dbd3262fdb97f5fbe;hpb=af62c704053b5d34672497eb5bdc4764ebbb5f4f

diff --git a/man/sd_is_fifo.xml b/man/sd_is_fifo.xml
index 0e3f3d038..251f45ce0 100644
--- a/man/sd_is_fifo.xml
+++ b/man/sd_is_fifo.xml
@@ -47,6 +47,7 @@
                 <refname>sd_is_socket</refname>
                 <refname>sd_is_socket_inet</refname>
                 <refname>sd_is_socket_unix</refname>
+                <refname>sd_is_mq</refname>
                 <refpurpose>Check the type of a file descriptor</refpurpose>
         </refnamediv>
 
@@ -86,6 +87,12 @@
                                 <paramdef>size_t <parameter>length</parameter></paramdef>
                         </funcprototype>
 
+                        <funcprototype>
+                                <funcdef>int <function>sd_is_mq</function></funcdef>
+                                <paramdef>int <parameter>fd</parameter></paramdef>
+                                <paramdef>const char *<parameter>path</parameter></paramdef>
+                        </funcprototype>
+
                 </funcsynopsis>
         </refsynopsisdiv>
 
@@ -136,6 +143,13 @@
                 address, including the initial 0 byte and set
                 <parameter>path</parameter> to the initial 0 byte of
                 the socket address.</para>
+
+                <para><function>sd_is_mq()</function> may be called to
+                check whether the specified file descriptor refers to
+                a POSIX message queue. If the
+                <parameter>path</parameter> parameter is not NULL, it
+                is checked whether the message queue is bound to the
+                specified name.</para>
         </refsect1>
 
         <refsect1>