100 	struct libusb20_interface *pinf;  in libusb_get_config_descriptor()  local
131 		pinf = pconf->interface + i;  in libusb_get_config_descriptor()
132 		nextra += N_ALIGN(pinf->extra.len);  in libusb_get_config_descriptor()
133 		nep += pinf->num_endpoints;  in libusb_get_config_descriptor()
134 		k = pinf->num_endpoints;  in libusb_get_config_descriptor()
135 		pend = pinf->endpoints;  in libusb_get_config_descriptor()
141 		j = pinf->num_altsetting;  in libusb_get_config_descriptor()
142 		nalt += pinf->num_altsetting;  in libusb_get_config_descriptor()
143 		pinf = pinf->altsetting;  in libusb_get_config_descriptor()
145 			nextra += N_ALIGN(pinf->extra.len);  in libusb_get_config_descriptor()
146 			nep += pinf->num_endpoints;  in libusb_get_config_descriptor()
147 			k = pinf->num_endpoints;  in libusb_get_config_descriptor()
148 			pend = pinf->endpoints;  in libusb_get_config_descriptor()
153 			pinf++;  in libusb_get_config_descriptor()
216 		pinf = &pconf->interface[i];  in libusb_get_config_descriptor()
217 		pconfd->interface[i].num_altsetting = pinf->num_altsetting + 1;  in libusb_get_config_descriptor()
220 				pinf = &pconf->interface[i].altsetting[j - 1];  in libusb_get_config_descriptor()
222 			ifd->bLength = pinf->desc.bLength;  in libusb_get_config_descriptor()
223 			ifd->bDescriptorType = pinf->desc.bDescriptorType;  in libusb_get_config_descriptor()
224 			ifd->bInterfaceNumber = pinf->desc.bInterfaceNumber;  in libusb_get_config_descriptor()
225 			ifd->bAlternateSetting = pinf->desc.bAlternateSetting;  in libusb_get_config_descriptor()
226 			ifd->bNumEndpoints = pinf->desc.bNumEndpoints;  in libusb_get_config_descriptor()
227 			ifd->bInterfaceClass = pinf->desc.bInterfaceClass;  in libusb_get_config_descriptor()
228 			ifd->bInterfaceSubClass = pinf->desc.bInterfaceSubClass;  in libusb_get_config_descriptor()
229 			ifd->bInterfaceProtocol = pinf->desc.bInterfaceProtocol;  in libusb_get_config_descriptor()
230 			ifd->iInterface = pinf->desc.iInterface;  in libusb_get_config_descriptor()
231 			if (pinf->extra.len != 0) {  in libusb_get_config_descriptor()
232 				ifd->extra_length = pinf->extra.len;  in libusb_get_config_descriptor()
234 				memcpy(pextra, pinf->extra.ptr, pinf->extra.len);  in libusb_get_config_descriptor()
235 				pextra += N_ALIGN(pinf->extra.len);  in libusb_get_config_descriptor()
237 			for (k = 0; k < pinf->num_endpoints; k++) {  in libusb_get_config_descriptor()
238 				pend = &pinf->endpoints[k];  in libusb_get_config_descriptor()