Optimize hwloc_get_distances, we can memcpy for real now
Optimize hwloc_get_distances, we can memcpy for real now

Or we could directly return the internal pointer and tell the user to not modify it ?



git-svn-id: 8a78b5b61f313b75308279406474ceba23f3cddb@2451 4b44e086-7f34-40ce-a3bd-00e031736276

BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc