| allocator/slab module | |
| restore list_entry code somewhere else | |
| string table: | |
| - as hash, but massively optimised for tables of strings | |
| tree? (binary and n-ary) | |
| - can this be done using NihList for the children nodes of the tree | |
| a little ineffeficient for binary, though | |
| - need a comparison function | |