/*

	icy: Puny code to pretend for a serious ICY data structure.

	copyright 2007-2015 by the mpg123 project

	-= free software under the terms of the LGPL 2.1 =-

	see COPYING and AUTHORS files in distribution or http://mpg123.org

	initially written by Thomas Orgis

*/

#include "intsym.h"

#include "icy.h"

void init_icy(struct icy_meta *icy)

{

	icy->data = NULL;

}

void clear_icy(struct icy_meta *icy)

{

	if(icy->data != NULL) free(icy->data);

	init_icy(icy);

}

void reset_icy(struct icy_meta *icy)

{

	clear_icy(icy);

	init_icy(icy);

}

/*void set_icy(struct icy_meta *icy, char* new_data)

{

	if(icy->data) free(icy->data);

	icy->data = new_data;

	icy->changed = 1;

}*/