Using userland library in Kernel
Dan Nelson
dnelson at allantgroup.com
Wed Aug 8 13:10:20 PDT 2007
In the last episode (Aug 08), Biks N said:
> I am new to FreeBSD kernel programming and I am trying to use
> userland library (zlib) in FreeBSD kernel. But I am not sure if zlib
> library is linkable from the kernel.
It isn't. However, there is a zlib implementation in the kernel
already. It's hidden under the PPP_DEFLATE kernel option (the source
is in sys/net/ppp_deflate.c). The functions are all prefixed with z_,
but apart from that it works the same as userland zlib.
--
Dan Nelson
dnelson at allantgroup.com
More information about the freebsd-hackers
mailing list