Re: [Chicken-users] Memory mapped I/O and CHICKEN ports

[Thomas Chust]

felix winkelmann wrote:
> [...]
> Effectively, just put a 4-byte (on 32-bit platforms) header at the start
> of the mmapped region and set it to (C_STRING_TYPE | <length>).
> [...]

Hello,

thank you for the tip -- it works fine in a controlled environment. But 
I have one more problem: I cannot map the file to a totally arbitrary 
position in memory (it must be exactly on a page boundary), so how can I 
get the header bytes directly in front of the mapped file?!?

Ciao,
Thomas