/
OS_Stk, Stack file current process
OS_Stk, Stack file current process
- Gunther Strube
- Elpekos
Owned by Gunther Strube
Register parameters
RST 20H, DEFW $F806
IN: -
OUT, if call successful:
Fc = 0
HL = process handle
B = 1, always
OUT, if call failed:
Fc = 1
A = RC_ROOM, no room to stack process information
Registers changed after return:
...CDE../IXIY same
AFB...HL/.... different
Notes
Internal operating system usage.
Process handle contains the stacked process environment pointers. The help flags refers to the help front DOR if existing.
A stacked process environment consists of:
stack pointer SP stack frame at [SP;ST.END] registers part of stack static workspace part of stack handles part of stack segment registers described by USRSG0/1/2 windows map(s) return PC RESUME (in OS_In)
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
OS_Bye, exit application
DC_Bye, exiting current application
OS_Use, process card usage
, multiple selections available,
Related content
OS_Exit, Quit process (application)
OS_Exit, Quit process (application)
More like this
OS_Ent, Enter an application
OS_Ent, Enter an application
More like this
DC_Ent, Enter process
DC_Ent, Enter process
More like this
OS_Uash, Update application static handle in stacked process environment
OS_Uash, Update application static handle in stacked process environment
More like this
Process Management and OZ information
Process Management and OZ information
More like this
DC_Bye, Exit current process
DC_Bye, Exit current process
More like this