pub unsafe extern "C" fn pthread_rwlockattr_getpshared(
__attr: *const pthread_rwlockattr_t,
__pshared: *mut i32,
) -> i32pub unsafe extern "C" fn pthread_rwlockattr_getpshared(
__attr: *const pthread_rwlockattr_t,
__pshared: *mut i32,
) -> i32