libft == lib forty-two; recreation of libc functions plus some extras for 42 Silicon Valley.
Horribly inefficient, lovingly made.
Added to sporadically, as more utilities are needed. Contains two submodules (so far); to make sure you don't end up with empty folders (and so the Makefile still works), make sure you use git clone --recursive. Here is a handy resource on how to work with submodules, if you're interested.