Labels:text | black and white | parallel | diagram | plan | technical drawing | schematic OCR: Disk Data File Format PET/CBM Disk Access Routines 49 Program Files Action Hex Dec Method To Access From Within Basic Byte" Description CONCAT $FF93 65427 sys65427 "filename" ,d" to "otherfilename ",d" 0-1 Track/Sector pointer to next Program block DOPEN $FF96 65430 sys65430 "If, " filename " ,d" 2-255 Up to 254 bytes of BASIC Program text. End-of-File is marked DCLOSE $FF99 65433 RECORD sys65433 alone or followed by *If by three consecutive bytes of $00 $FF9C 65436 sys65436 *If.(r").(pr) Sequential and Relative Record Data HEADER SFF9F 65439 sys65439 "disk name" ,d",ild COLLECT $FFA2 65442 sys65442 d* Byte" Description BACKUP $FFA5 65445 sys65445 d" to d" 0-1 Track/Sector pointer to next sequential data block COP $FFA8 65448 APPEND sys65448 "filename" ,d" to " filename " ,d" 2-255 Up to 2 ...
