decolonify
decolonify(argv[optind], dirlist, &i);
decolonify(b, &bindirs, &nele);
decolonify(b, &bindirs, &nele);
decolonify(b, &mandirs, &nele);
decolonify(b, &sourcedirs, &nele);
static void decolonify(char *, ccharp **, int *);