icy.c

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/*
    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;
}*/