if (client->flags & REDIS_MULTI) *p++ = 'x';
if (client->flags & REDIS_BLOCKED) *p++ = 'b';
if (client->flags & REDIS_DIRTY_CAS) *p++ = 'd';
if (client->flags & REDIS_CLOSE_AFTER_REPLY) *p++ = 'c';
if (client->flags & REDIS_UNBLOCKED) *p++ = 'u';
if (client->flags & REDIS_MULTI) *p++ = 'x';
if (client->flags & REDIS_BLOCKED) *p++ = 'b';
if (client->flags & REDIS_DIRTY_CAS) *p++ = 'd';
if (client->flags & REDIS_CLOSE_AFTER_REPLY) *p++ = 'c';
if (client->flags & REDIS_UNBLOCKED) *p++ = 'u';