memset(wi, 0, sizeof(*wi));
wi->wtype = wAbout;
wi->update = &mac_updateabout;
wi->click = &mac_clickabout;
wi->activate = &mac_activateabout;
memset(wi, 0, sizeof(*wi));
wi->wtype = wAbout;
wi->update = &mac_updateabout;
wi->click = &mac_clickabout;
wi->activate = &mac_activateabout;