Register parameters
RST 20H, DEFW $9C
IN: A = timeout in centiseconds (-1, no timeout)
OUT: Fc = 0, success and A = key code
Fc = 1, failure and A = RC_TIME, timeout elapsed
Registers changed after return:
....DEHL/IXIY same
AFBC..../.... different
Notes
Internal operating system usage only.
This call converts the key code into an ISO character.
Related calls
OS_Kin, keyboard input