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| author | Geoff Levand <geoffrey.levand@am.sony.com> | 2009-02-27 14:53:52 +0000 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2009-03-23 21:47:15 +1100 |
| commit | a582671979c7b20436f9e993eda90452f7223f3c (patch) | |
| tree | 9d32e585f54f5ea097de65569fd0dac964618f30 | |
| parent | 03f8fa62281b250f2b832a58d49d1b85fadc3338 (diff) | |
| download | talos-petitboot-a582671979c7b20436f9e993eda90452f7223f3c.tar.gz talos-petitboot-a582671979c7b20436f9e993eda90452f7223f3c.zip | |
Add list_for_each_entry_continue routine
Add a new list iteration routine list_for_each_entry_continue(). Continues
iteration from a user specified list item.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
| -rw-r--r-- | lib/list/list.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/list/list.h b/lib/list/list.h index fe2c1d3..27b57fc 100644 --- a/lib/list/list.h +++ b/lib/list/list.h @@ -30,6 +30,10 @@ struct list { &pos->member != &(list)->head; \ pos = list_entry(pos->member.next, typeof(*pos), member)) +#define list_for_each_entry_continue(_list, _pos, _member) \ + for (; &_pos->_member != &(_list)->head; \ + _pos = list_entry(_pos->_member.next, typeof(*_pos), _member)) + void list_init(struct list *list); void list_insert_before(struct list_item *next, struct list_item *new); void list_insert_after(struct list_item *prev, struct list_item *new); |
