#define _GNU_SOURCE
#include <wchar.h>

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

#include <assert.h>

/* opaque data type */
typedef void Table;

Table* table_new(int ncols);
void table_destroy (Table* t);

void table_add_row (Table* t, wchar_t** row);
        
wchar_t* table_render(Table* t);