use "syswrap"
use "errno"
pkg std =
const mkpath : (p : byte[:] -> errno)
;;
const mkpath = {p
var st
for var i = 0; i < p.len; i++
if p[i] == ('/' : byte) && i != 0
if !fexists(p[:i])
st = mkdir(p[:i], 0o755)
if st != 0
-> st
;;
;;
;;
;;
st = mkdir(p, 0o755)
-> Enone
}