typedef struct Idv1 Idv1;

struct Idv1 {
	char		title[31];
	char		artist[31];
	char		album[31];
	char		year[5];
	char		comment[31];
	int		genreid;
	char*	genre;
	int		track;
};

char* readidv1(char*, Idv1*);
char* freadidv1(int, Idv1*);