diff options
Diffstat (limited to 'openbsd-compat')
| -rw-r--r-- | openbsd-compat/sys-queue.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/openbsd-compat/sys-queue.h b/openbsd-compat/sys-queue.h index 61e4ca7b..ee2ce30b 100644 --- a/openbsd-compat/sys-queue.h +++ b/openbsd-compat/sys-queue.h @@ -1,4 +1,4 @@ -/* $OpenBSD: queue.h,v 1.27 2005/02/25 13:29:30 deraadt Exp $ */ +/* $OpenBSD: queue.h,v 1.28 2005/10/17 20:19:42 otto Exp $ */ /* $NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $ */ /* @@ -236,6 +236,7 @@ struct { \ curelm = curelm->field.sle_next; \ curelm->field.sle_next = \ curelm->field.sle_next->field.sle_next; \ + (elm)->field.sle_next = NULL; \ } \ } while (0) @@ -303,6 +304,8 @@ struct { \ (elm)->field.le_next->field.le_prev = \ (elm)->field.le_prev; \ *(elm)->field.le_prev = (elm)->field.le_next; \ + (elm)->field.le_prev = NULL; \ + (elm)->field.le_next = NULL; \ } while (0) #define LIST_REPLACE(elm, elm2, field) do { \ @@ -311,6 +314,8 @@ struct { \ &(elm2)->field.le_next; \ (elm2)->field.le_prev = (elm)->field.le_prev; \ *(elm2)->field.le_prev = (elm2); \ + (elm)->field.le_prev = NULL; \ + (elm)->field.le_next = NULL; \ } while (0) /* @@ -465,6 +470,8 @@ struct { \ else \ (head)->tqh_last = (elm)->field.tqe_prev; \ *(elm)->field.tqe_prev = (elm)->field.tqe_next; \ + (elm)->field.tqe_prev = NULL; \ + (elm)->field.tqe_next = NULL; \ } while (0) #define TAILQ_REPLACE(head, elm, elm2, field) do { \ @@ -475,6 +482,8 @@ struct { \ (head)->tqh_last = &(elm2)->field.tqe_next; \ (elm2)->field.tqe_prev = (elm)->field.tqe_prev; \ *(elm2)->field.tqe_prev = (elm2); \ + (elm)->field.tqe_prev = NULL; \ + (elm)->field.tqe_next = NULL; \ } while (0) /* @@ -575,6 +584,8 @@ struct { \ else \ (elm)->field.cqe_prev->field.cqe_next = \ (elm)->field.cqe_next; \ + (elm)->field.cqe_next = NULL; \ + (elm)->field.cqe_prev = NULL; \ } while (0) #define CIRCLEQ_REPLACE(head, elm, elm2, field) do { \ @@ -588,6 +599,8 @@ struct { \ (head).cqh_first = (elm2); \ else \ (elm2)->field.cqe_prev->field.cqe_next = (elm2); \ + (elm)->field.cqe_next = NULL; \ + (elm)->field.cqe_prev = NULL; \ } while (0) #endif /* !_FAKE_QUEUE_H_ */ |