2 * This program is free software; you can redistribute it and/or
3 * modify it under the terms of the GNU General Public License,
4 * version 2 as published by the Free Software Foundation.
6 * (C) John Crispin <blogic@openwrt.org>
17 int main(int argc
, char **argv
)
19 uint32_t t
= 0, sum
= 0x55aa55aa;
22 if ((argc
!= 2) || ((fd
= open(argv
[1], O_RDWR
)) == -1)) {
23 fprintf(stderr
, "Usage: %s input_file\n", *argv
);
27 lseek(fd
, -4, SEEK_END
);
29 lseek(fd
, 0, SEEK_SET
);
31 while (read(fd
, &t
, 4) > 0)
34 lseek(fd
, -4, SEEK_END
);