Some oob callback fixes.

Rev: lib/modules/Stdio.pmod:1.36

lib/modules/Stdio.pmod

-// $Id: Stdio.pmod,v 1.35 1998/10/21 22:13:54 grubba Exp $
+// $Id: Stdio.pmod,v 1.36 1998/10/22 02:13:18 grubba Exp $
 
 #include <string.h>
 
@@ -202,9 +202,11 @@ class File
       ___read_callback(___id, s);
     }else{
       ::set_read_callback(0);
+      if (___close_callback) {
 	___close_callback(___id);
       }
     }
+  }
 
   static void __stdio_write_callback() { ___write_callback(___id); }
 
@@ -216,9 +218,12 @@ class File
     {
       ___read_oob_callback(___id, s);
     }else{
+      ::set_read_oob_callback(0);
+      if (___close_callback) {
 	___close_callback(___id);
       }
     }
+  }
 
   static void __stdio_write_oob_callback() { ___write_oob_callback(___id); }
 #endif