Z88 Developers' Notes
Contents   Contents of System Calls

DC_Alt, pass an alternative character

RST 20H, DEFW $1A0C

IN:  -

OUT: -

Registers affected after return:

     ..BCDEHL/IXIY same
     AF....../.... different

Notes:

Internal operating system usage.
Handles keys after square key i.e. starts new application or does redirection.

Bugs:

Related calls:

OS_Poll, poll for an application
DC_Pol, poll for card usage
DC_Nam, name current process
OS_Ent, enter an application
DC_Ent, enter new application
OS_Exit, exit an application
OS_Bye, exit application
DC_Bye, exiting current application
OS_Stk, stack current process (application)
OS_Use, process card usage