225   BLOCK *freeBlocks;  member
6118   pool->freeBlocks = NULL;  in poolInit()
6128   if (!pool->freeBlocks)  in poolClear()
6129     pool->freeBlocks = pool->blocks;  in poolClear()
6134       p->next = pool->freeBlocks;  in poolClear()
6135       pool->freeBlocks = p;  in poolClear()
6154   p = pool->freeBlocks;  in poolDestroy()
6230   if (pool->freeBlocks) {  in poolGrow()
6232       pool->blocks = pool->freeBlocks;  in poolGrow()
6233       pool->freeBlocks = pool->freeBlocks->next;  in poolGrow()
6240     if (pool->end - pool->start < pool->freeBlocks->size) {  in poolGrow()
6241       BLOCK *tem = pool->freeBlocks->next;  in poolGrow()
6242       pool->freeBlocks->next = pool->blocks;  in poolGrow()
6243       pool->blocks = pool->freeBlocks;  in poolGrow()
6244       pool->freeBlocks = tem;  in poolGrow()