use strings; use net::uri; fn segments_from_path(s: str) ([]str | nomem | net::uri::invalid) = { let sp: []str = strings::split(s, "/")?; for (let i = 1z; i < len(sp); i += 1) sp[i - 1] = net::uri::percent_decode(sp[i])?; return sp[.. len(sp) - 1]; }; fn free_segments(ss: []str) void = { for (let s .. ss) { free(s); }; };