apr-util/misc/apr_queue.c

45     unsigned int        nelts; /**< # elements */
61                     q->nelts, q->in, q->out,
73 #define apr_queue_full(queue) ((queue)->nelts == (queue)->bounds)
79 #define apr_queue_empty(queue) ((queue)->nelts == 0)
131     queue->nelts = 0;
191     queue->nelts++;
233     queue->nelts++;
252     return queue->nelts;
302     queue->nelts--;
344     queue->nelts--;