Function getRangeLongFromObjectOrReply

src/object.cpp:815–826

}

int getRangeLongFromObjectOrReply(client *c, robj *o, long min, long max, long *target, const char *msg) {
    if (getLongFromObjectOrReply(c, o, target, msg) != C_OK) return C_ERR;
    if (*target < min || *target > max) {
        if (msg != NULL) {
            addReplyError(c,(char*)msg);
        } else {
            addReplyErrorFormat(c,"value is out of range, value must between %ld and %ld", min, max);
        }
        return C_ERR;
    }
    return C_OK;
}

int getPositiveLongFromObjectOrReply(client *c, robj *o, long *target, const char *msg) {
    if (msg) {