Question about C Programming.

[Ravi Sankar <ravisankar.g@xxxxxxxxx>]

Hi, 

I would like to know how can I get the function name of the caller in c?. 

Like 
// c code

void foo(void)
{

bar();
}

void bar(void)
{
  // who is my caller?
}

I
don't want to change the caller function code to add arguments etc.  
Even  I don't have access to the caller function source code. 

Thanks for your help. 

-- 
--,
BR,
Ravi Sankar Guntur.