print_status
print_status(diffreg(argv[0], argv[1], dflags), argv[0], argv[1],
void print_status(int, char *, char *, const char *);
print_status(dp->d_status, path1, path2, "");
print_status(&status, opts);
void print_status(struct pf_status *, int);
print_status(up->up_status);