main.c

#include <stdio.h>
#include "ringb.h"

int test_case(void);

int
test_case(void)
{
	ringb_t b = {0};
	size_t i;
	int a[] = { 5, 6, 3, 4, 2, 6, 7};
	size_t a_len = 7;
	unsigned int elt;
	size_t count;

	/* display array for visual test check */
	printf("array: ");
	for (i = 0; i < a_len; i++) {
		printf("%d ", a[i]);
	}
	printf("\n\n");

	/* add integers to the ring buffer */
	ringb_init(&b, 3);
	printf("size %u\n", b.bufmask + 1);
	for (i = 0; i < 30; i++) {
		if (ringb_is_full(&b)) {
			printf("total:%zu elements added\n\n", i);
			break;
		}
		ringb_add_unsafe(&b, a[i]);
		printf("%d added to the ring \n", a[i]);
	}

	count = 0;
	while (!ringb_get(&b, &elt)) {
		printf("retrieved from the buffer : %d\n", elt);
		count++;
	}
	printf("total:%zu elements retrieved\n", count);

	ringb_clean(&b);

	return 0;
}

int
main(int argc, char *argv[])
{
	(void)argc;
	(void)argv;

	test_case();

	return 0;
}