+
−struct category {
+
−	char	*name;
+
−	u_long	accum;
+
−	struct	category *next;
+
−};
+
−
+
−struct libentry {
+
−	char	*libname;
+
−	char	*member;
+
−	struct	category *cat;
+
−	struct	libentry *next;
+
−};