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#include <sys/types.h>

#include <sys/stat.h>

#include <fcntl.h>

#include <unistd.h>

#include <stdio.h>

#include <stdint.h>

int

main(int argc, char *argv[])

{

        uint32_t data;

        int fd;

        if (argc < 2)

                errx(1, "usage: %s fil", argv[0]);

        fd = open(argv[1], O_RDONLY);

        if (fd < 0)

                err(1, "open");

        read(fd, &data, sizeof(data));

        printf("Boot segment size: %d\n", ntohl(data));

        read(fd, &data, sizeof(data));

        printf("Data segment size: %d\n", ntohl(data));

        return (0);

}