[syslinux] api headers..

[Ram Yalamanchili]

Hi Peter,

I just noticed your check-in of the api headers. Are you planning on
making the fat library also into an API? This would make things easier
for me for my safeboot module (redundant bootloader which i mailed you
about last week). I aleady moved some of the chainboot's partition
finding logic into outside files, so I can add that to the API as
well.

thanks,
Ram