hook_find_byname
hi = hook_find_byname(head, (char *)new->hi_hook.h_hintvalue);
hi = hook_find_byname(head, (char *)new->hi_hook.h_hintvalue);
static hook_int_t *hook_find_byname(hook_int_head_t *head, char *name);
return (hook_find_byname(&hei->hei_head, h->h_name));