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-.Dd April 20, 2013
-.Dt CK_RING_SIZE 3
-.Sh NAME
-.Nm ck_ring_size
-.Nd return number of pointers enqueued in bounded FIFO
-.Sh LIBRARY
-Concurrency Kit (libck, \-lck)
-.Sh SYNOPSIS
-.In ck_ring.h
-.Ft unsigned int
-.Fn ck_ring_size "ck_ring_t *ring"
-.Sh DESCRIPTION
-The
-.Fn ck_ring_size 3
-function returns the number of pointers currently
-enqueued in the buffer pointed to by
-.Fa ring .
-.Sh SEE ALSO
-.Xr ck_ring_init 3 ,
-.Xr ck_ring_enqueue_spmc 3 ,
-.Xr ck_ring_dequeue_spmc 3 ,
-.Xr ck_ring_trydequeue_spmc 3 ,
-.Xr ck_ring_enqueue_spmc_size 3 ,
-.Xr ck_ring_dequeue_spsc 3 ,
-.Xr ck_ring_enqueue_spsc 3 ,
-.Xr ck_ring_enqueue_spsc_size 3 ,
-.Xr ck_ring_capacity 3
-.Pp
-Additional information available at http://concurrencykit.org/