median.main.c

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "median.h"

// A sinple main routine meant as an example,
// and also to unit test most of the intersting
// functions of the median module.
int main(int argc, char * argv[]) {
  // Call suggest buffer size to determine the size of the buffer
  // we need to build the data structure.
  size_t n = 0;
  assert(median_suggest_buffer_size(.001, 1000, &n) == MEDIAN_OK);
  // Print the number out.
  printf("%ld\n", n);

  // Allocate the buffer of the required size. And then
  // initialize it (median_init_buffer).
  void * b = malloc(n);
  median_buffer_t buf;
  assert(median_init_buffer(b, n, .001, 1000, &buf) == MEDIAN_OK);

  // All done, return 0
  return 0;
}