ringbuf/driver.c

/* SPDX-License-Identifier: MIT */

#include <stdlib.h>
#include <string.h>
#include <stdio.h>

#define rb_size_t size_t
#include "ringbuf.h"

int
main(void)
{
  struct RingBuf rb;
  rb_init(&rb, 10, malloc, sizeof(int));

  int data[] = { 5, 6, 7, 8 };
  printf("Address at data first element: %p\n", &data[0]);
  printf("Address at internal first element: %p\n", &rb.buffer);
  // rb_push(&rb, data, 4, memcpy);
  rb_push_back(&rb, data, memcpy);

  // Print addresses of data
  for(int i = 0; i < 4; i++) {
    printf("Address: %u\n", &data[i]);
  }

  print_seq(data, 4);
  print_seq(rb.buffer, 4);

  int dest[5];
  // rb_read(&rb, (void *)dest, 5);

  // for (int i = 0; i < 5; i++) {
  //   printf("Data: %d\n", dest[i]);
  // }

  rb_destroy(&rb, free);

  return 0;
}