5Eh PK$READ read data from pack
Input D register - Number of bytes to read
X register - Address of target buffer
Output - none -
Description Reads (D register) bytes from the current position in the current pack into buffer pointed to by the X register. If the slot has not been previously selected by PK$SETP will read rubbish!
Example Reads LENDATA bytes into address DATA
        LDD     #LENDATA        ; length of data
        LDX     #DATA           ; pointer to data
        OS      PK$READ
Errors - none -