Index: firmware/App/Modes/StatePreTxHeparinSetup.h
===================================================================
diff -u -r6bb89ac52fecee7db9dc69a3eb727cad0a66370e -rc27a2530b0cab5dc46459037c7ff7816b1a21dad
--- firmware/App/Modes/StatePreTxHeparinSetup.h	(.../StatePreTxHeparinSetup.h)	(revision 6bb89ac52fecee7db9dc69a3eb727cad0a66370e)
+++ firmware/App/Modes/StatePreTxHeparinSetup.h	(.../StatePreTxHeparinSetup.h)	(revision c27a2530b0cab5dc46459037c7ff7816b1a21dad)
@@ -42,8 +42,9 @@
 
 U32 getPreTxHeparinSetupState( void );                      // Gets current pre-treatment heparin setup state
 
-void signalResumePreTxHeparinSetup( void );                 // Signal resume request for pre-treatment heparin setup
-void signalPreTxHeparinSyringeLoadConfirmed( void );        // Signal syringe load confirmation for pre-treatment heparin setup
+void signalResumePreTxHeparinSetup( void );                    // Signal resume request for pre-treatment heparin setup
+BOOL isPreTxHeparinAwaitingSyringeLoadConfirmation( void );    // Returns TRUE when awaiting syringe load confirmation
+void signalPreTxHeparinSyringeLoadConfirmed( void );           // Signal syringe load confirmation for pre-treatment heparin setup
 
 /**@}*/