- A couple of small fixes for memory and initialization problems.

This is to make valgrind happy


SKIPPED:
	psi/amorscan.c
	psi/el734hp.c
	psi/psi.c
	psi/tasscan.c

evcontroller.c

@@ -1,7 +1,7 @@
 /*---------------------------------------------------------------------------
 	E N V I R O N M E N T   C O N T R O L L E R
 	
-  This is the implementation file for a base class for all environement 
+  This is the implementation file for a base class for all environment 
   control devices in SICS.
   
   Mark Koennecke, Juli 1997
@@ -1426,7 +1426,8 @@ static pEVControl InstallCommonControllers(SicsInterp *pSics,
          SCSendOK(pCon);
          return 1;
       }
-      else if(strcmp(argv[1],"new") == 0 || strcmp(argv[1], "replace") == 0) /* make a new one */
+      else if(strcmp(argv[1],"new") == 0 || strcmp(argv[1], "replace") == 0) 
+	/* make a new one */
       {
         /* argv[2] = name */
         /* argv[3] must be type */
@@ -1462,7 +1463,9 @@ static pEVControl InstallCommonControllers(SicsInterp *pSics,
 	  if(site != NULL){
 	    pNew = site->InstallEnvironmentController(pSics,pCon,argc,argv);
 	  } else {
-            sprintf(pBueffel,"ERROR: %s not recognized as a valid driver type", argv[3]);
+            sprintf(pBueffel,
+		    "ERROR: %s not recognized as a valid driver type", 
+		    argv[3]);
             SCWrite(pCon,pBueffel,eError);
 	    pNew = NULL;
 	  }