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    mehdi's Avatar
    mehdi Posts: 1, Reputation: 1
    New Member

    Aug 1, 2003, 05:54 PM
    C programming
    I need some help from you regarding a particular problem.

    I am using libnet raw packet library (libnet_build_ethernet) for
    transferring data over the network. For this, I have to first convert
    all the data to u_char type and then serialize them to contiguous memory

    Can anyone of you give me an idea how can I do that. I tried with
    something like following piece of code -

    char *a;
    char *b;
    char *c;
    char *payload;

    struct test{
    int a;
    int b[2];
    int c;


    test1.a = 5;
    test1.b[0] = 6;
    test1.b[1]= 7;
    test1.c = 8;

    a = (char *)&test1.a;
    b = (char *)&test1.b;
    c = (char *)&test1.c;

    printf("%p %p %p\n", a, b, c);

    *payload = *a;
    *payload+1 = *b;
    *payload+3 = *c;

    //printf("%p %p %p %p\n", payload,a, b, c);

    but I come down with some problem like __dereferencing_frame_info (I
    don't know what does that mean, I am pretty new in this area.).

    Any help is greatly appreciated.

    kave's Avatar
    kave Posts: 7, Reputation: 1
    New Member

    Nov 13, 2003, 08:19 AM
    C programming
    Khoshhalam ke ye hamzaboon inja mibinam damet garm

    GeethaShankar's Avatar
    GeethaShankar Posts: 1, Reputation: 1
    New Member

    Jan 14, 2009, 10:28 PM

    how to prepare pi chart in c language

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