- cleaned up makefiles

- polished code to avoid warnings

tasutil.c

@@ -96,7 +96,7 @@ isTASEnergy finds out if a variable is a TAS energy variable. This would
 require a TAS calculation to take place. If the test is positive then the
 index of the Variable is returned, else -1 is returned.
 -------------------------------------------------------------------------*/ 
-isTASEnergy(char *val)
+int isTASEnergy(char *val)
 {
   int iPtr;
 
@@ -207,6 +207,7 @@ static int printError(int ier, SConnection *pCon)
         return 0;
         break;
      default:
+        return 0;
         break;
   }
 }