Building:
cd io
git clone git://github.com/quag/ulimit.git addons/ULimit
make ULimit
make install
Io> ULimit
==> ULimit_0x3304f0:
setCPUTimeLimit = ULimit_setCPUTimeLimit()
setDataMemoryLimit = ULimit_setDataMemoryLimit()
setVirtualMemoryLimit = ULimit_setVirtualMemoryLimit()
Io>