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Add list iterators over list elements

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Address the comments from armink@rt-thread
This commit is contained in:
Lynx Zhou
2018-07-11 17:14:44 +08:00
committed by GitHub
parent 3b9dfc6aed
commit 754b363839
1 changed files with 3 additions and 3 deletions
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6
include/rtservice.h
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@@ -141,7 +141,7 @@ rt_inline unsigned int rt_list_len(const rt_list_t *l)
rt_container_of(node, type, member)
/**
* rt_list_for_each - iterate over a list
* rt_list_for_each - iterate over a list
* @pos: the rt_list_t * to use as a loop cursor.
* @head: the head for your list.
*/
@@ -273,12 +273,12 @@ rt_inline int rt_slist_isempty(rt_slist_t *l)
rt_container_of(node, type, member)
/**
* rt_slist_for_each - iterate over a single list
* rt_slist_for_each - iterate over a single list
* @pos: the rt_slist_t * to use as a loop cursor.
* @head: the head for your single list.
*/
#define rt_slist_for_each(pos, head) \
for (pos = (head)->next; &pos->next != (head); pos = pos->next)
for (pos = (head)->next; pos != RT_NULL; pos = pos->next)
/**
* rt_slist_for_each_entry - iterate over single list of given type