802 int format_sec_ext(char *filename, FILE *out_fd)  in format_sec_ext()  argument
962 	written = fwrite(&header, sizeof(ext_header_t), 1, out_fd);  in format_sec_ext()
969 	written = fwrite(&sec_ext, sizeof(sec_entry_t), 1, out_fd);  in format_sec_ext()
1361 int format_bin_ext(char *filename, FILE *out_fd)  in format_bin_ext()  argument
1392 	written = fwrite(&header, sizeof(ext_header_t), 1, out_fd);  in format_bin_ext()
1401 		fputc(c, out_fd);  in format_bin_ext()
1405 		fputc(0, out_fd);  in format_bin_ext()
1421 	FILE *out_fd;  in format_extensions()  local
1424 	out_fd = fopen(ext_filename, "wb");  in format_extensions()
1425 	if (out_fd == NULL) {  in format_extensions()
1432 		if (format_bin_ext(opts.bin_ext_file, out_fd)) {  in format_extensions()
1439 		if (format_sec_ext(opts.sec_cfg_file, out_fd)) {  in format_extensions()
1447 	fflush(out_fd);  in format_extensions()
1448 	fclose(out_fd);  in format_extensions()
1472 		 uint8_t *image_buf, int image_size, FILE *out_fd)  in write_prolog()  argument
1546 	written = fwrite(buf, prolog_size, 1, out_fd);  in write_prolog()
1560 int write_boot_image(uint8_t *buf, uint32_t image_size, FILE *out_fd)  in write_boot_image()  argument
1564 	written = fwrite(buf, image_size, 1, out_fd);  in write_boot_image()
1581 	FILE *out_fd = NULL;  in main()  local
1718 	out_fd = fopen(out_file, "wb");  in main()
1719 	if (out_fd == NULL) {  in main()
1725 	ret = write_prolog(ext_cnt, ext_file, image_buf, image_size, out_fd);  in main()
1733 				       opts.sec_opts->enc_image_sz, out_fd);  in main()
1736 		ret = write_boot_image(image_buf, image_size, out_fd);  in main()
1744 	if (out_fd)  in main()
1745 		fclose(out_fd);  in main()