--- generic/mysqltcl.c	Mon Dec 27 07:34:33 2004
+++ generic/mysqltcl.c	Sun Jul 31 19:43:08 2005
@@ -184,5 +184,4 @@
 {
     Tcl_ObjType *oldTypePtr = objPtr->typePtr;
-    Tcl_HashEntry *entryPtr;
 
     if ((oldTypePtr != NULL) && (oldTypePtr->freeIntRepProc != NULL)) {
@@ -1389,6 +1388,6 @@
 {
   MysqltclState *statePtr = (MysqltclState *)clientData; 
-  int code ;
-  int count ;
+  int code = TCL_ERROR;
+  int count = 0;
 
   MysqlTclHandle *handle;
@@ -1398,5 +1397,4 @@
   MYSQL_ROW row ;
   int *val = NULL;
-  int breakLoop = 0;
   unsigned long *lengths;
   
@@ -1456,13 +1454,7 @@
       case TCL_CONTINUE:
       case TCL_OK:
-	break ;
-      case TCL_BREAK:
-	breakLoop=1;
-	break;
+	continue;
-      default:
-	breakLoop=1;
-	break;
       }
-      if (breakLoop==1) break;
+      break;
     }
   }
@@ -2150,5 +2143,4 @@
 static int Mysqltcl_NewNull(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[])
 {
-  Tcl_Obj *objPtr;
   if (objc != 1) {
       Tcl_WrongNumArgs(interp, 1, objv, "");