[lwip-users] void pointer arithmetic

[Bertrik Sikken]

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Hi all,

I noticed something in the latest version of inet.c in CVS.

The latest update (from 1.21 to 1.22) adds the following line of code
        dataptr += 2;
but dataptr is a pointer to a void and this line won't compile with my
compiler.

Although a bit ugly, the original line
        dataptr = (void *)((u16_t *)dataptr + 1);
works fine.

Kind regards,
Bertrik


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