Ŀ
 RETURN VALUES                                                       page 4 
                                                                            
 Cpaws does something else the DOS pause does not, and that is return a     
 code for every key possible.  Cpaws gives the ascii value of normal keys,  
 and for the extended keys, like function keys, cursor keys and so on, it   
 adds 128 to the scan code of the key.  This means each key has a unique    
 number associated with it.  If you use the c option, it's each letter.     
                                                                            
 Nobody wants to have to figure this junk out.  So Cpaws has another        
 feature: it will tell you what the error code it is returning is, if you   
 add an r or R for report to the command line as below:                     
                                                                            
                         Cpaws 60 r                                         
                                                                            
 If you press a key before the 60 seconds runs out, Cpaws will tell you     
 right after the time display, what errorlevel it is returning.  You        
 can put the r on just for testing, or have it there all the time, as you   
 wish.  This demo batch file uses it.                                       
                                                                            
 When the timer runs out, Cpaws returns error level of 0.                   
                                                                            

