--- io.cc.orig	Mon Mar  9 17:00:00 1998
+++ io.cc	Tue Mar 28 15:27:12 2000
@@ -87,7 +87,7 @@
 extern ControlClass control;
 
 /* Constructor: */
-ControlClass::ControlClass()
+void ControlClass::ControlClassInit()
 {
   int i;
  
@@ -1720,7 +1720,7 @@
 //    extension--;
     
     i=0;
-    number = ".000.";
+    strcpy(number, ".000.");
     while ( !(extension = strstr(extension,number)) && i<=999 )
     {
       i++;