Fixed most of the compiler warnings under gcc 3.2.3.

Modified lemuEnv.sh and update.sh.

geant4/LEMuSR/LEMuSR.cc

@@ -1,4 +1,4 @@
-//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$//*        
+//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$//*
 //             LOW ENERGY MUON SPIN RELAXATION, ROTATION, RADIATION   Geant4 SIMULATION   
 //  ID    : LEMuSR.cc , v 1.2    
 //  AUTHOR: Taofiq PARAISO    
@@ -60,15 +60,14 @@
 #endif
 
 
-int main(int argc,char** argv)//argc:: defines the user interface
+int main() //argc:: defines the user interface
 {
-        
  // random numbers
   time_t myseed;
   time(&myseed);
   RanecuEngine *theRanGenerator = new RanecuEngine;
   theRanGenerator->setSeed(myseed);
-  HepRandom::setTheEngine(theRanGenerator);  
+  HepRandom::setTheEngine(theRanGenerator);
   
 
   //! 1  The run manager construction