DebugMac ("Debug & Macstart") is a little utility designed to           
make it easer to load and run the DAT macros on a live system.          
                                                                        
Without DebugMac, you'd do the following:                               
                                                                        
   :dat.dat.telesup       (not important that it's DAT, just that       
                           it's a program with a large NM stack)        
   :debug                 (enter Debug/iX inside DAT)                   
   use datinit.dat.telesup                                              
   macstart , "1"                                                       
                                                                        
Now, with DebugMac, you do:                                             
                                                                        
   :run debugmac.pub.allegro                                            
                                                                        
and it does the datinit/macstart automatically.                         
                                                                        
Once the DAT macros are loaded, DebugMac loops:                         
                                                                        
      debug;         <-- stays in Debug until you enter "c"             
                                                                        
      read from terminal, look for command:                             
                                                                        
DebugMac commands (from 'main' prompt!):                                
                                                                        
   Debug  ... re-enters Debug/iX                                        
                                                                        
   Exit   ... terminates DebugMac                                       
                                                                        
   Help   ... displays this help                                        
                                                                        
   HPDEBUG0                                                             
                                                                        
   HPDEBUG1                                                             
                                                                        
   KSO [#]  ... see name of specific KSO (Known System Object)          
                or list of all KSOs.                                    
                                                                        
   SET/RESET <options>                                                  
                                                                        
      options ::= PAGin | PINPREFIX | SET | RESET | SSMACS              
                                                                        
   VERsion    display DebugMac version                                  

DebugMac 20150930