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1285. [bug] libbind: LINK_INIT and UNLINK were not compatible with

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C++, use LINK_INIT_TYPE and UNLINK_TYPE instead.
This commit is contained in:
Mark Andrews
2002-05-09 02:01:27 +00:00
parent 29f5bb81e2
commit 93649589d4
2 changed files with 12 additions and 5 deletions
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14
lib/bind/include/isc/list.h
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@@ -24,11 +24,13 @@
do { (list).head = NULL; (list).tail = NULL; } while (0)
#define LINK(type) struct { type *prev, *next; }
#define INIT_LINK(elt, link) \
#define INIT_LINK_TYPE(elt, link, type) \
do { \
(elt)->link.prev = (void *)(-1); \
(elt)->link.next = (void *)(-1); \
(elt)->link.prev = (type *)(-1); \
(elt)->link.next = (type *)(-1); \
} while (0)
#define INIT_LINK(elt, link) \
INIT_LINK_TYPE(elt, link, void)
#define LINKED(elt, link) ((void *)((elt)->link.prev) != (void *)(-1))
#define HEAD(list) ((list).head)
@@ -59,7 +61,7 @@
(list).tail = (elt); \
} while (0)
#define UNLINK(list, elt, link) \
#define UNLINK_TYPE(list, elt, link, type) \
do { \
INSIST(LINKED(elt, link));\
if ((elt)->link.next != NULL) \
@@ -70,8 +72,10 @@
(elt)->link.prev->link.next = (elt)->link.next; \
else \
(list).head = (elt)->link.next; \
INIT_LINK(elt, link); \
INIT_LINK_TYPE(elt, link, type); \
} while (0)
#define UNLINK(list, elt, link) \
UNLINK_TYPE(list, elt, link, void)
#define PREV(elt, link) ((elt)->link.prev)
#define NEXT(elt, link) ((elt)->link.next)