ck_ring_size(3) return number of pointers enqueued in bounded FIFO

LIBRARY

Concurrency Kit (libck, -lck)

SYNOPSIS

In ck_ring.h Ft unsigned int Fn ck_ring_size ck_ring_t *ring

DESCRIPTION

The Fn ck_ring_size 3 function returns the number of pointers currently enqueued in the buffer pointed to by Fa ring .