19 lines
526 B
C
19 lines
526 B
C
#ifndef WOJ_SANDBOX_LIST_H
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#define WOJ_SANDBOX_LIST_H
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struct list_head {
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struct list_head *next;
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};
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#define LIST_HEAD(name) struct list_head name = {&(name)};
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static inline void list_add(struct list_head *new, struct list_head *head) {
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new->next = head->next;
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head->next = new;
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}
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#define list_for_each(pos, head) for (pos = (head)->next; pos != (head); pos = pos->next)
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#define list_entry(ptr, type, member) ((type *)((char *)(ptr) - (unsigned long)(&((type *)0)->member)))
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#endif // WOJ_SANDBOX_LIST_H
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