1 files changed, 16 insertions, 0 deletions
diff --git a/X11/xtrans/Xtrans.c b/X11/xtrans/Xtrans.c
index 225f4c88c..d9e32d01f 100644
--- a/X11/xtrans/Xtrans.c
+++ b/X11/xtrans/Xtrans.c
@@ -802,6 +802,22 @@ TRANS(NoListen) (const char * protocol)
 }
 
 int
+TRANS(IsListening) (const char * protocol)
+{
+   Xtransport *trans;
+
+   if ((trans = TRANS(SelectTransport)(protocol)) == NULL)
+   {
+	prmsg (1,"TransIsListening: unable to find transport: %s\n",
+	       protocol);
+
+	return 0;
+   }
+
+   return !(trans->flags & TRANS_NOLISTEN);
+}
+
+int
 TRANS(ResetListener) (XtransConnInfo ciptr)
 
 {