Index: firmware/App/Modes/ModePreTreat.h
===================================================================
diff -u -rde5a0d43bdef611d963d11855bc958a8d8899a09 -rd9d085cdca67200ecddbdfbc75c489e704b23081
--- firmware/App/Modes/ModePreTreat.h	(.../ModePreTreat.h)	(revision de5a0d43bdef611d963d11855bc958a8d8899a09)
+++ firmware/App/Modes/ModePreTreat.h	(.../ModePreTreat.h)	(revision d9d085cdca67200ecddbdfbc75c489e704b23081)
@@ -34,6 +34,7 @@
 void initPreTreatmentMode( void );           // initialize this module
 void transitionToPreTreatmentMode( void );   // prepares for transition to pre-treatment mode
 U32  execPreTreatmentMode( void );           // execute the pre-treatment mode state machine (call from OperationModes)
+BOOL signalUserBeginningTreatment( void );   // signal that user requests treatment begin
 
 /**@}*/