1256 InitButtonClassDeviceStruct(DeviceIntPtr dev, int numButtons, Atom *labels,  in InitButtonClassDeviceStruct()  argument
1264     BUG_RETURN_VAL(numButtons >= MAX_BUTTONS, FALSE);  in InitButtonClassDeviceStruct()
1269     butc->numButtons = numButtons;  in InitButtonClassDeviceStruct()
1271     for (i = 1; i <= numButtons; i++)  in InitButtonClassDeviceStruct()
1273     for (i = numButtons + 1; i < MAP_LENGTH; i++)  in InitButtonClassDeviceStruct()
1275     memcpy(butc->labels, labels, numButtons * sizeof(Atom));  in InitButtonClassDeviceStruct()
1596 InitPointerDeviceStruct(DevicePtr device, CARD8 *map, int numButtons,  in InitPointerDeviceStruct()  argument
1607     return (InitButtonClassDeviceStruct(dev, numButtons, btn_labels, map) &&  in InitPointerDeviceStruct()
1847     if (stuff->nElts != ptr->button->numButtons) {  in ProcSetPointerMapping()
1944     nElts = (butc) ? butc->numButtons : 0;  in ProcGetPointerMapping()
2497         maxbuttons = max(maxbuttons, dev->button->numButtons);  in RecalculateMasterButtons()
2500     if (master->button && master->button->numButtons != maxbuttons) {  in RecalculateMasterButtons()
2511         master->button->numButtons = maxbuttons;  in RecalculateMasterButtons()
2553     for (i = 0; b && i < b->numButtons; i++) {  in ReleaseButtonsAndKeys()