>complete any pending transactions..     : xsys_flush source3.c 
ons..                        >complete any pending transacti : xsys_flush source3.c 
                             >initialise subsystem xsys..    : xsys_init source1.c 
     >perform one transaction interactivly..                 : xsys_transact source2.c 
                    >undo the last transaction..             : xsys_undo source2.c 
               >terminate use of subsystem xsys..            : xsys_end source1.c 
                     >perform one transaction interactivly.. : xsys_transact source2.c 
ing the user..       >perform one transaction without prompt : xsys_batch source3.c 
                >complete any pending transactions..         : xsys_flush source3.c 
ctivly..                     >perform one transaction intera : xsys_transact source2.c 
t prompting the user..       >perform one transaction withou : xsys_batch source3.c 
rform one transaction without prompting the user..       >pe : xsys_batch source3.c 
                  >initialise subsystem xsys..               : xsys_init source1.c 
            >terminate use of subsystem xsys..               : xsys_end source1.c 
s..                          >terminate use of subsystem xsy : xsys_end source1.c 
                        >undo the last transaction..         : xsys_undo source2.c 
transaction without prompting the user..       >perform one  : xsys_batch source3.c 
                 >perform one transaction interactivly..     : xsys_transact source2.c 
the user..       >perform one transaction without prompting  : xsys_batch source3.c 
               >undo the last transaction..                  : xsys_undo source2.c 
        >complete any pending transactions..                 : xsys_flush source3.c 
                             >undo the last transaction..    : xsys_undo source2.c 
                   >terminate use of subsystem xsys..        : xsys_end source1.c 
saction without prompting the user..       >perform one tran : xsys_batch source3.c 
     >perform one transaction without prompting the user..   : xsys_batch source3.c 
        >initialise subsystem xsys..                         : xsys_init source1.c 
  >terminate use of subsystem xsys..                         : xsys_end source1.c