On Sunday, August 18, 2013 3:51:34 AM UTC-6, Fred Jan Kraan wrote:   
   > There is a "MODEL II OWNER's MANUAL SUPPLEMENT" for the Model 16 or   
   >   
   > enhanced model II from 1982 which lists some additional SVCs, but not   
   >   
   > 31. Maybe the 4.x versions are newer than that.   
      
   I've looked it over, and it supplements the TRSDOS 2.0 manual for the things   
   that are new in TRSDOS-HD (TRSDOS-II 4.0).  It's the same stuff documented in   
   the TRSDOS-II Reference Manual.   
      
   I guess SVC 31 is just an undocumented one.   
      
   Thanks!   
   Eric   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)