ANFS 32-bit File Lengths
OSGBPB 2 puts bytes to a file at the current pointer, so having moved the pointer to the end of the file, I am attempting to write 256 new bytes at the end.
The call appears to work, but ANFS's pointers have looped back round to zero so they show the file length and current pointer both to be only 255 bytes.
L4FS, however, has extended the file to 19MB to accommodate the new data.
