185 	struct pnviocdesc nvio1, nvio2;  in prep_dump()  local
208 	nvio2.pnv_name = buf3;  in prep_dump()
209 	nvio2.pnv_buf = buf4;  in prep_dump()
220 		strcpy(nvio2.pnv_name, nvio1.pnv_buf);	/* safe */  in prep_dump()
221 		nvio2.pnv_namelen = strlen(nvio2.pnv_name);  in prep_dump()
223 		if (nvio2.pnv_namelen == 0) {  in prep_dump()
227 		memset(nvio2.pnv_buf, 0, sizeof(buf4));  in prep_dump()
228 		nvio2.pnv_buflen = sizeof(buf4);  in prep_dump()
230 		if (ioctl(fd, PNVIOCGET, (char *) &nvio2) < 0)  in prep_dump()
233 		printf("%s=%s\n", nvio1.pnv_buf, nvio2.pnv_buf);  in prep_dump()
239 		strcpy(nvio1.pnv_name, nvio2.pnv_name);	/* safe */  in prep_dump()