2 files changed, 20 insertions, 0 deletions
diff --git a/Xtrans.c b/Xtrans.c
index 225f4c8..d9e32d0 100644
--- a/Xtrans.c
+++ b/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)
 
 {
diff --git a/Xtrans.h b/Xtrans.h
index 1754720..5807b67 100644
--- a/Xtrans.h
+++ b/Xtrans.h
@@ -311,6 +311,10 @@ int TRANS(NoListen) (
     const char*         /* protocol*/
 );
 
+int TRANS(IsListening) (
+    const char*         /* protocol*/
+);
+
 int TRANS(ResetListener)(
     XtransConnInfo	/* ciptr */
 );