int CommandProc::proc_zdecr(const Link &link, const Request &req, Response *resp){ return _zincr(ssdb, req, resp, -1); }
static int proc_zdecr(Server *serv, Link *link, const Request &req, Response *resp){ return _zincr(serv->ssdb, req, resp, -1); }
int proc_zdecr(NetworkServer *net, Link *link, const Request &req, Response *resp){ SSDBServer *serv = (SSDBServer *)net->data; return _zincr(serv, req, resp, -1); }