#ifndef VIETER_DYNARRAY
#define VIETER_DYNARRAY

#include <stdlib.h>
#include <string.h>
#include "vieter_package.h"

typedef struct vieter_package_dynarray vieter_package_dynarray;
struct vieter_package_dynarray {
	char **array;
	size_t capacity;
	size_t size;
};

/*
 * Allocate a dynamic array.
 */
vieter_package_dynarray *vieter_package_dynarray_init(size_t initial_capacity);

/*
 * Initialise array (if it's not already initialised) and insert a string.
 */
void vieter_package_dynarray_add(vieter_package_dynarray *da, const char * s);

/*
 * Deallocate dynamic array.
 */
void vieter_package_dynarray_free(vieter_package_dynarray *da);

/*
 * Convert a vieter_package_dynarray into an array by freeing all its surrounding components
 * and returning the underlying array pointer.
 */
char **vieter_package_dynarray_convert(vieter_package_dynarray *da);

#endif