-static void print_header PARAMS ((void));
-static void print_cycle PARAMS ((Sym *));
-static int cmp_member PARAMS ((Sym *, Sym *));
-static void sort_members PARAMS ((Sym *));
-static void print_members PARAMS ((Sym *));
-static int cmp_arc PARAMS ((Arc *, Arc *));
-static void sort_parents PARAMS ((Sym *));
-static void print_parents PARAMS ((Sym *));
-static void sort_children PARAMS ((Sym *));
-static void print_children PARAMS ((Sym *));
-static void print_line PARAMS ((Sym *));
-static int cmp_name PARAMS ((const PTR, const PTR));
-static int cmp_arc_count PARAMS ((const PTR, const PTR));
-static int cmp_fun_nuses PARAMS ((const PTR, const PTR));
+static void print_header (void);
+static void print_cycle (Sym *);
+static int cmp_member (Sym *, Sym *);
+static void sort_members (Sym *);
+static void print_members (Sym *);
+static int cmp_arc (Arc *, Arc *);
+static void sort_parents (Sym *);
+static void print_parents (Sym *);
+static void sort_children (Sym *);
+static void print_children (Sym *);
+static void print_line (Sym *);
+static int cmp_name (const PTR, const PTR);
+static int cmp_arc_count (const PTR, const PTR);
+static int cmp_fun_nuses (const PTR, const PTR);