lkml.org 
[lkml]   [2006]   [Jul]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [RFC/PATCH] Introduce list_get() and list_get_tail()
Date
Am Saturday 08 July 2006 07:24 schrieb Dmitry Torokhov:
> +/**
> + * list_get - get first element in a list
> + * @head: the head of your list
> + */
> +static inline struct list_head *list_get(struct list_head *head)
> +{
> +       return head->next;
> +}

I would expect it to be more useful when combined with list_entry(),
something like

#define list_first_entry(list, type, member) \
container_of((list)->next, type, member)
#define list_last_entry(list, type, member) \
container_of((list)->prev, type, member)

Arnd <><
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-07-08 20:33    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site