db_print_stack_entry
db_print_stack_entry(name, rip, *fp);
db_print_stack_entry(name, pc, 0);
db_print_stack_entry(name, pc, actframe);
db_print_stack_entry(name, pc, actframe);
db_print_stack_entry(name, pc, frame);
static void db_print_stack_entry(const char *, int, char **, int *, db_addr_t,
db_print_stack_entry(name, 0, 0, 0, eip, &(*fp)->f_frame);
db_print_stack_entry(name, 0, 0, 0, pc,
db_print_stack_entry(name, 0, 0, 0, pc,
db_print_stack_entry(name, narg, argnp, argp, pc, actframe);
db_print_stack_entry(name, 0, 0, 0, pc, frame);