[Chicken-users] map-file-to-memory and random access

[Mark Voortman]

Hello folks,

I'm using map-file-to-memory to map a file in memory and then use
move-memory! to read/write the contents. However, I was wondering if it is
possible to random access the memory mapped file? For example, read/write
only the bytes at position 5 to 10. If I use move-memory! it always starts
reading/writing from byte 0.

Thanks,
Mark