Bug corrections in version 2.80

   *  General hints for OS/2 commands 
      Corrected         Copying empty files 
   *  General hints for REXX 
      Corrected         File and directory names 
   *  Hints for Object REXX 
      Corrected         Hints for Object REXX 
      Corrected         Internet -- WWW 
   *  Sample source code 
      Corrected         Maintain Multi-Value EAs in REXX 
      Corrected         Bubble Sort 
      Corrected         Heapsort routine 
      Corrected         Fast Quick sort 
      Corrected         Shellsort routine - 2 - 
   *  Additional Software for REXX 
      Corrected         REXX/SQL 
   *  Sources 
      Corrected         Bill's REXX for MS-DOS