void addReplyBulkLen(client *c, robj *obj) {
    size_t len = stringObjectLen(obj);

    if (len < OBJ_SHARED_BULKHDR_LEN)
        addReply(c,shared.bulkhdr[len]);
    else
        addReplyLongLongWithPrefix(c,len,'$');
}
void addReplyBulkLen(client *c, robj *obj) {
    size_t len = stringObjectLen(obj);

    if (len < OBJ_SHARED_BULKHDR_LEN)
        addReply(c,shared.bulkhdr[len]);
    else
        addReplyLongLongWithPrefix(c,len,'$');
}