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Surround list macros in parens in order to allow calls like this:

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list_t list;
foreach(node, &list) {
  ...
}
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Mike Gerow 2015-05-15 00:35:15 -07:00 committed by Kevin Lange
parent 9cf86430ee
commit fd8c5db72a
1 changed files with 2 additions and 2 deletions
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4
kernel/include/list.h
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@ -46,7 +46,7 @@ node_t * list_insert_after(list_t * list, node_t * before, void * item);
void list_append_before(list_t * list, node_t * after, node_t * node);
node_t * list_insert_before(list_t * list, node_t * after, void * item);
#define foreach(i, list) for (node_t * i = list->head; i != NULL; i = i->next)
#define foreachr(i, list) for (node_t * i = list->tail; i != NULL; i = i->prev)
#define foreach(i, list) for (node_t * i = (list)->head; i != NULL; i = i->next)
#define foreachr(i, list) for (node_t * i = (list)->tail; i != NULL; i = i->prev)
#endif