> I'm getting  "integral argument required (warning)" in v7.85 on the
> following line and I can't figure out how to get rid of it:
>
>   printf("%08xh",  tP);
>
> where
>
>   void (* tP) (void);
>
> All I want to do is printf() the pointer, in hex, to 8 digits (code is
also
> used in an x86 environment).  How can I fix this?
>

Either cast the argument to an int, like this:

printf("%08xh",(int) tP);

This may also generate a warning...

Use the "pointer to void" print conversion specifier thusly:

printf("%08p",tP);

Note that %p outputs in an "implementation-defined manner".

-d