I work on ez_hash as an intellectual exercise.

Here's an example of how to use it:

#include 
#include "ez_hash.h"

int usage(char* exename) {
  printf("usage: %s key value\n", exename);
  return(0);
};

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

  ez_hash_table *my_hash;

  if (argc != 3) {usage(argv[0]); return(1);};

  // Initialize with 2^16 buckets. Min argument is 0. Max argument is 31.
  my_hash = ez_hash_init(16); 

  // Insert a key-value pair.
  printf("The hashcode is %u\n", ez_hash_set(my_hash, argv[1], argv[2]));

  // Retrieve a value for a given key.
  printf("Looking up key %s returns %s\n", argv[1], ez_hash_get(my_hash, argv[1]));

  return(0);

}