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

#include "resources.h"

void
resources_init(resources_t * const res)
{
    res->in_file = NULL;
    res->ref_file = NULL;
    res->out_file = NULL;
    res->in_buffer = NULL;
    res->ref_buffer = NULL;
    res->out_buffer = NULL;
}

void
resources_free(resources_t * const res)
{
    if (res->in_file != NULL) {
	fclose(res->in_file);
	res->in_file = NULL;
    }
    if (res->ref_file != NULL) {
	fclose(res->ref_file);
	res->ref_file = NULL;
    }
    if (res->out_file != NULL) {
	fclose(res->out_file);
	res->out_file = NULL;
    }
    if (res->in_buffer != NULL) {
	free(res->in_buffer);
	res->in_buffer = NULL;
    }
    if (res->ref_buffer != NULL) {
	free(res->ref_buffer);
	res->ref_buffer = NULL;
    }
    if (res->out_buffer != NULL) {
	free(res->out_buffer);
	res->out_buffer = NULL;
    }
}