local posix = require 'posix' local M = {} -- For backwards compatibility with release 32, copy previous -- entries into `posix.sys` namespace. local fns = { 'euidaccess', 'pipeline', 'pipeline_iterator', 'pipeline_slurp', 'spawn', 'timeradd', 'timercmp', 'timersub' } for i = 1, #fns do local fn = fns[i] M[fn] = posix[fn] end return M