Function scratchstack_wrapper_aws_c_common::aws_rw_lock_try_rlock

pub unsafe extern "C" fn aws_rw_lock_try_rlock(
    lock: *mut aws_rw_lock
) -> c_int

Attempts to acquire the lock but returns immediately if it can not. While on some platforms such as Windows, this may behave as a reentrant mutex, you should not treat it like one. On platforms it is possible for it to be non-reentrant, it will be. Note: For windows, minimum support server version is Windows Server 2008 R2 [desktop apps | UWP apps]