How to jump to last to last caller function...

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C

Hi,

Let suppose there is a function a() which will call function b() and b() will call c() now for some reason I want to return from c() to a() without going via b().

void c()
{
   /* want to return to a() from here without going via b() */
}

void b()
{
    c();
}

void a()
{
    b();
}

How can we do it in c.

Can we do something like passing the address one word after the place b() is called and go to the address but in this case we have not returned from c().

Could you please answer this.

Thanks
vikas