Function dbconsumer_get_int

lua/sp.c:747–753

this call will block until queue item available

// this call will block until queue item available
static int dbconsumer_get_int(Lua L, dbconsumer_t *q)
{
    int rc;
    while ((rc = dbq_poll(L, q, dbq_delay_ms)) == 0)
        ;
    return rc;
}

static void dbconsumer_getargs(Lua L, dbconsumer_t *consumer)
{