Index: firmware/App/Modes/Dialysis.h
===================================================================
diff -u -rd91a24c730aeb5cd7e3eba9ef4eca78e442911f8 -r212288307f429c25b9b49cbb60bf2a7c4c5f2786
--- firmware/App/Modes/Dialysis.h	(.../Dialysis.h)	(revision d91a24c730aeb5cd7e3eba9ef4eca78e442911f8)
+++ firmware/App/Modes/Dialysis.h	(.../Dialysis.h)	(revision 212288307f429c25b9b49cbb60bf2a7c4c5f2786)
@@ -31,16 +31,32 @@
 
 // ********** public definitions **********
 
-// ********** private function prototypes **********
+#pragma pack(push,1)
 
+/// Payload record structure for a saline bolus data broadcast message.
+typedef struct
+{
+    U32 maxSalineVolumeMl;
+    F32 cumSalineVolumeMl;
+    F32 bolSalineVolumeMl;
+} SALINE_BOLUS_DATA_PAYLOAD_T;
+
+#pragma pack(pop)
+
+// ********** public function prototypes **********
+
 void initDialysis( void );
+void resetSalineBolus( void );
 void transitionToDialysis( void );
 void execDialysis( void );
 
 void setDialysisParams( U32 bPFlow, U32 dPFlow, F32 maxUFVol, F32 uFRate );
 void startDialysis( void );
 void stopDialysis( void );
 
+void signalStartSalineBolus( void );
+void signalAbortSalineBolus( void );
+
 DIALYSIS_STATE_T getDialysisState( void );
 UF_STATE_T getUltrafiltrationState( void );
 SALINE_BOLUS_STATE_T getSalineBolusState( void );