111 	struct fd_ringmarker *marker = NULL;  in fd_ringmarker_new()  local
113 	marker = calloc(1, sizeof(*marker));  in fd_ringmarker_new()
114 	if (!marker) {  in fd_ringmarker_new()
119 	marker->ring = ring;  in fd_ringmarker_new()
121 	fd_ringmarker_mark(marker);  in fd_ringmarker_new()
123 	return marker;  in fd_ringmarker_new()
126 void fd_ringmarker_del(struct fd_ringmarker *marker)  in fd_ringmarker_del()  argument
128 	free(marker);  in fd_ringmarker_del()
131 void fd_ringmarker_mark(struct fd_ringmarker *marker)  in fd_ringmarker_mark()  argument
133 	marker->cur = marker->ring->cur;  in fd_ringmarker_mark()
142 int fd_ringmarker_flush(struct fd_ringmarker *marker)  in fd_ringmarker_flush()  argument
144 	struct fd_ringbuffer *ring = marker->ring;  in fd_ringmarker_flush()
145 	return ring->funcs->flush(ring, marker->cur);  in fd_ringmarker_flush()