323 	int ifd = -1;  in main()  local
375 		ifd = open (params.imagefile, O_RDONLY|O_BINARY);  in main()
377 		ifd = open (params.imagefile,  in main()
381 	if (ifd < 0) {  in main()
392 		if (fstat(ifd, &sbuf) < 0) {  in main()
406 		ptr = mmap(0, sbuf.st_size, PROT_READ, MAP_SHARED, ifd, 0);  in main()
424 		(void) close (ifd);  in main()
461 	if (write(ifd, tparams->hdr, tparams->header_size)  in main()
492 				if (write(ifd, (char *)&size, sizeof(size)) != sizeof(size)) {  in main()
517 					copy_file (ifd, file, 1);  in main()
521 					copy_file (ifd, file, 0);  in main()
527 			pbl_load_uboot(ifd, &params);  in main()
534 			ret = rockchip_copy_image(ifd, &params);  in main()
538 			copy_file(ifd, params.datafile, pad_len);  in main()
553 				if (write(ifd, (char *) &i, 1) != 1) {  in main()
562 			if (write(ifd, &ivt_header, sizeof(flash_header_v2_t))  in main()
579 	(void) fdatasync (ifd);  in main()
581 	(void) fsync (ifd);  in main()
584 	if (fstat(ifd, &sbuf) < 0) {  in main()
591 	ptr = mmap(0, sbuf.st_size, PROT_READ|PROT_WRITE, MAP_SHARED, ifd, 0);  in main()
600 		tparams->set_header (ptr, &sbuf, ifd, &params);  in main()
624 	(void) fdatasync (ifd);  in main()
626 	(void) fsync (ifd);  in main()
629 	if (close(ifd)) {  in main()
639 copy_file (int ifd, const char *datafile, int pad)  in copy_file()  argument
709 	if (write(ifd, ptr + offset, size) != size) {  in copy_file()
718 		if (write(ifd, (char *)&zero, 4-tail) != 4-tail) {  in copy_file()
730 			if (write(ifd, (char *)&zeros, todo) != todo) {  in copy_file()