* [5a2d7e1]->[21182ba] priv-set: fix comments
* [a9ec89b]->[325e969] priv-set: fix comment
* [667277d]->[d74874d] getloadavg: don't define SVR4 on cygwin
* [5a2d7e1]->[21182ba] priv-set: fix comments
* [a9ec89b]->[325e969] priv-set: fix comment
* [667277d]->[d74874d] getloadavg: don't define SVR4 on cygwin