Register parameters
RST 20H, DEFW $EE06
IN: BHL = pointer to stacked process environment IX = static process id (handle) C = dynamic process id OUT: A0 = 1, if card slot 0 used A1 = 1, if card 1 A2 = 1, 2 A3 = 1, 3
Notes
Internal operating system usage.
Related calls
OS_Poll, poll for an application
DC_Pol, poll for card usage
OS_Ent, enter an application
DC_Ent, enter new application
DC_Nam, name current application
OS_Exit, exit an application
DC_Bye, exiting current application
OS_Bye, exit application
OS_Stk, stack current process (application)