ref: 8c7bac5ae4b0611bebf0e5c88ee483e406bece86
dir: /libstd/hassuffix.myr/
use "cmp.use"
pkg std =
const hassuffix : (s : byte[:], suff : byte[:] -> bool)
;;
const hassuffix = {s, suff
var tail
if suff.len >= s.len
tail = s[s.len - suff.len:]
match strncmp(tail, suff, suff.len)
| `Equal: -> true
| _: -> false
;;
;;
}