reuse_cmp
rbtree_init(&outnet->tcp_reuse, reuse_cmp);
rbtree_init(&outnet->tcp_reuse, reuse_cmp);
int reuse_cmp(const void* key1, const void* key2);
else if(fptr == &reuse_cmp) return 1;
rbtree_init(&outnet->tcp_reuse, reuse_cmp);
rbtree_init(&outnet->tcp_reuse, reuse_cmp);
int reuse_cmp(const void* key1, const void* key2);
rbtree_init(&outnet.tcp_reuse, reuse_cmp);
else if(fptr == &reuse_cmp) return 1;