libelwix/inc/elwix/aring.h - diff

Return to aring.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / libelwix / inc / elwix

version 1.1.2.1, 2025/09/26 08:58:05	version 1.3.2.1, 2025/09/30 11:33:20
Line 46 SUCH DAMAGE.	Line 46 SUCH DAMAGE.
#ifndef __ARING_H	#ifndef __ARING_H
#define __ARING_H	#define __ARING_H

	#define E_ATOMIC_ALIGN alignas(sizeof(int) * 8)

typedef struct {	typedef struct {
atomic_int rb_head;	E_ATOMIC_ALIGN int rb_head;
atomic_int rb_tail;	E E_ATOMIC_ALIGN int rb_tail;
int rb_bufnum;	int rb_bufnum;
struct iovec *rb_buffer;	struct iovec *rb_buffer;
} ringbuf_t;	} ringbuf_t;


Line 108 int rbuf_enqueue(ringbuf_t rbuf, void data, size_t l	Line 109 int rbuf_enqueue(ringbuf_t rbuf, void data, size_t l
* @out = Data, if =NULL, just dequeue data	* @out = Data, if =NULL, just dequeue data
* return: -1 error, 1 buffer is empty or 0 ok	* return: -1 error, 1 buffer is empty or 0 ok
*/	*/
int rbuf_dequeue(ringbuf_t rbuf, struct iovec out);	int rbuf_dequeue(ringbuf_t rbuf, struct iovec *out);


#endif	#endif