ocr: 49 Disk Data File Format PET/CBM Disk Access Routines Program Files Action Hex Dec Method To Access From Within Basic Byte* Description CONCAT SFF93 65427 sys65427 filename' .d* to otherfilename" ,d* 0-1 Track/Sector pointer to next Program block DOPEN SFF96 65430 sys65430 "If, filename" d* 2-255 Up to: 254 bytes of BASIC Program text. End-of-File is marked DCLOSE RECORD $FF99 SFF9C 65433 65436 sys65433 sys65436 alone *If.(r*).(pr) or followed by *If by three consecutive bytes of $00 Byte* Sequential and Relative Description Record Data BACKUP HEADER COLLECT SFFA2 SFFA5 SFF9F 65442 65445 65439 ...
