Index: sources/storage/StorageGlobals.h
===================================================================
diff -u -rec7f919fdb70ff29a8de627937e4ad7008e59c1c -r3a528c6f3fce8132de2791b55d3227e715d68898
--- sources/storage/StorageGlobals.h	(.../StorageGlobals.h)	(revision ec7f919fdb70ff29a8de627937e4ad7008e59c1c)
+++ sources/storage/StorageGlobals.h	(.../StorageGlobals.h)	(revision 3a528c6f3fce8132de2791b55d3227e715d68898)
@@ -30,7 +30,14 @@
     extern const char *USB_File_System;
 
     // SD-CARD
-    extern const short Available_Space_Percent;
+    extern const short Log_Min_Available_Total_Space_Percent;
+    extern const short Log_Max_Allowable_Event_Space_Percent;
+    extern const short Log_Max_Allowable_Datum_Space_Percent;
+    extern const short Log_Max_Allowable_AppED_Space_Percent;
+    extern const short Log_Max_Allowable_Debug_Space_Percent;
+    extern const short Log_Max_Allowable_Trtmt_Space_Percent;
+    extern       short Log_Min_Available_Total_Space_IsLow  ( short vPercent );
+
     extern const char *SDCard_Base_Path_Name;
 
     // Screenshot store folder