Check return value of FDM::init().

[flightgear.git] / src / FDM / JSBSim / FGPiston.cpp

diff --git a/src/FDM/JSBSim/FGPiston.cpp b/src/FDM/JSBSim/FGPiston.cpp
index 0982ca2b75920682c92ee5931b291ec33cbb2937..186ee1c3df0537023c4e3cc9204aab8638e21e82 100644 (file)
--- a/src/FDM/JSBSim/FGPiston.cpp
+++ b/src/FDM/JSBSim/FGPiston.cpp
@@ -40,6 +40,9 @@ INCLUDES
 
 #include "FGPiston.h"
 
+static const char *IdSrc = "$Header$";
+static const char *IdHdr = ID_PISTON;
+
 /*******************************************************************************
 ************************************ CODE **************************************
 *******************************************************************************/