ring_buffer.c File Reference

#include <string.h>
#include "ring_buffer.h"

Go to the source code of this file.

Macros
#define	RB_INDH(rb)   ((rb)->head & ((rb)->count - 1))
#define	RB_INDT(rb)   ((rb)->tail & ((rb)->count - 1))

Functions
int	RingBuffer_Init (RINGBUFF_T *RingBuff, void *buffer, int itemSize, int count)
	Initialize ring buffer.
int	RingBuffer_Insert (RINGBUFF_T *RingBuff, const void *data)
	Insert a single item into ring buffer.
int	RingBuffer_InsertMult (RINGBUFF_T *RingBuff, const void *data, int num)
	Insert an array of items into ring buffer.
int	RingBuffer_Pop (RINGBUFF_T *RingBuff, void *data)
	Pop an item from the ring buffer.
int	RingBuffer_PopMult (RINGBUFF_T *RingBuff, void *data, int num)
	Pop an array of items from the ring buffer.

Macro Definition Documentation

#define RB_INDH

(

rb

)

((rb)->head & ((rb)->count - 1))

Definition at line 38 of file ring_buffer.c.

#define RB_INDT

(

rb

)

((rb)->tail & ((rb)->count - 1))

Definition at line 39 of file ring_buffer.c.