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correct macro fast_mblock_to_node_ptr

pull/1/head
yuqing 2014-06-27 17:34:15 +08:00
parent 701bc391bc
commit 876a08d370
1 changed files with 1 additions and 1 deletions
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src/fast_mblock.h
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@ -42,7 +42,7 @@ struct fast_mblock_man
}; };
#define fast_mblock_to_node_ptr(data_ptr) \ #define fast_mblock_to_node_ptr(data_ptr) \
(struct fast_mblock_node *)(data_ptr - ((size_t)(char *) \ (struct fast_mblock_node *)((char *)data_ptr - ((size_t)(char *) \
&((struct fast_mblock_node *)0)->data)) &((struct fast_mblock_node *)0)->data))
#ifdef __cplusplus #ifdef __cplusplus