---
- branch: MAIN
  date: Mon Dec 10 19:21:56 UTC 2018
  files:
  - new: '1.18'
    old: '1.17'
    path: src/share/man/man9/rwlock.9
    pathrev: src/share/man/man9/rwlock.9@1.18
    type: modified
  id: 20181210T192156Z.565e3c15a745420d9b9365d256bf5d476e7a95ac
  log: |
    clarify how rw_{write,read,lock}_held() work; rw_write_held() actually
    returns non-zero only if current lwp is the owner, the other two don't care
    about owner; also warn that functions are not atomic, and thus should only
    ever be used to assert that the lock is held
  module: src
  subject: 'CVS commit: src/share/man/man9'
  unixtime: '1544469716'
  user: jdolecek