Assert for missing feature

diff --git a/c/pthread_extra/pthread_msgqueue.c b/c/pthread_extra/pthread_msgqueue.c
index 52395d6d3944b5b4c8484357992b6864bd9f844c..44ad399ecb9ef195b78cae64994af93cd4c685db 100644 (file)
--- a/c/pthread_extra/pthread_msgqueue.c
+++ b/c/pthread_extra/pthread_msgqueue.c
@@ -75,6 +75,9 @@ bool pthread_mq_send_generic(pthread_mq_t *mq, void * data, pthread_mq_flags_t f
                }
        }
 
+       //Handle overwrite
+       assert(!(flags & PTHREAD_XMQ_OVERW) && "FIXME: Overwrite not implemented yet!");
+
        //Write data to queue
        bool to_front = (flags & PTHREAD_XMQ_FRONT);
        size_t idx = ( ( mq->head_idx + (to_front?mq->msg_count_max-1:mq->msg_count) ) % mq->msg_count_max );