Get function name by address in Linux

Source file:

//import!

#include <dlfcn.h>

#include <stdio.h>

void *call_site) {

   5:     Dl_info  DlInfo;

int  nRet;

if ((nRet = dladdr(this_fn, &DlInfo)) != 0)

   8:     {

, DlInfo.dli_sname);

  10:     }

  11: }