Cosmetics: make cppcheck happy.

[loba.git] / process.h

diff --git a/process.h b/process.h
index 78fc507f963b58491477fc9e2a064efc7685bddf..24d4c395668b2d4209abaf6ddc5b4ebf8c315aa0 100644 (file)
--- a/process.h
+++ b/process.h
@@ -98,7 +98,9 @@ private:
     void send_all();
 
     // Returns true if there remains neighbors to listen for
-    bool may_receive() { return ctrl_close_pending || data_close_pending; }
+    bool may_receive() const {
+        return ctrl_close_pending || data_close_pending;
+    }
 
     // Receive procedure
     // Parameter "timeout" may be 0 for non-blocking operation, -1 for