This is the first version of the newly refactored status code handling.

Status codes are now determined by a special task which inspects SICS for what
is going on. Before this was a global variable which caused conflicts when
multiple instances in the code tried to set it.

exeman.h

@@ -19,4 +19,6 @@ pDynString findBatchFile(SicsInterp * pSics, char *name);
 int exeHdbBuffer(SConnection * pCon, SicsInterp * pSics, char *name);
 int exeHdbNode(pHdb exeNode, SConnection * pCon);
 
+int isBatchRunning();
+
 #endif