libc::PTHREAD_RWLOCK_INITIALIZER

pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t{ptr_magic: 2576941065,
                 ptr_interlock: 0,
                 ptr_rblocked_first: 0 as *mut _,
                 ptr_rblocked_last: 0 as *mut _,
                 ptr_wblocked_first: 0 as *mut _,
                 ptr_wblocked_last: 0 as *mut _,
                 ptr_nreaders: 0,
                 ptr_owner: 0,
                 ptr_private: 0 as *mut _,}

Unstable (libc)

: use libc from crates.io