process = {}
--- Get the current process id.
+-- @class function
+-- @name process.info
-- @return Number containing the current pid
process.info = posix.getpid
end
--- Send a signal to a process identified by given pid.
+-- @class function
+-- @name process.signal
-- @param pid Number containing the process id
-- @param sig Signal to send (default: 15 [SIGTERM])
-- @return Boolean indicating successful operation