libelwix/src/ring.c - diff

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version 1.1.2.1, 2025/09/26 08:58:05	version 1.1.2.2, 2025/09/26 09:22:24
Line 140 rbuf_isfull(ringbuf_t *rbuf)	Line 140 rbuf_isfull(ringbuf_t *rbuf)
{	{
if (!rbuf)	if (!rbuf)
return -1;	return -1;
	if (!rbuf->rb_bufnum)
	return 1;

return (((atomic_load_explicit(&rbuf->rb_head, memory_order_relaxed) + 1) % rbuf->rb_bufnum) ==	return (((atomic_load_explicit(&rbuf->rb_head, memory_order_relaxed) + 1) % rbuf->rb_bufnum) ==
atomic_load_explicit(&rbuf->rb_tail, memory_order_acquire));	atomic_load_explicit(&rbuf->rb_tail, memory_order_acquire));