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list: improve spa_list_for_each_safe_next

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This commit is contained in:
Wim Taymans 2019-10-22 12:20:02 +02:00
parent 3aa19dd38a
commit 659152d392
1 changed files with 3 additions and 4 deletions
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7
spa/include/spa/utils/list.h
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@ -99,11 +99,10 @@ static inline void spa_list_remove(struct spa_list *elem)
spa_list_for_each_next(pos, head, head, member) spa_list_for_each_next(pos, head, head, member)
#define spa_list_for_each_safe_next(pos, tmp, head, curr, member) \ #define spa_list_for_each_safe_next(pos, tmp, head, curr, member) \
for (pos = spa_list_first(curr, __typeof__(*pos), member), \ for (pos = spa_list_first(curr, __typeof__(*pos), member); \
tmp = spa_list_next(pos, member); \ tmp = spa_list_next(pos, member), \
!spa_list_is_end(pos, head, member); \ !spa_list_is_end(pos, head, member); \
pos = tmp, \ pos = tmp)
tmp = spa_list_next(pos, member))
#define spa_list_for_each_safe(pos, tmp, head, member) \ #define spa_list_for_each_safe(pos, tmp, head, member) \
spa_list_for_each_safe_next(pos, tmp, head, head, member) spa_list_for_each_safe_next(pos, tmp, head, head, member)