#include <idc.idc>

static main(void)
{
   auto ea, name, name_;
   for ( ea=here; ea < 0x402014; ea=ea+4 )
   {
      name = Name(Dword(ea));
      name = substr(name, strstr(name, "_")+1, -1);
      name_ = name + "_";
      MakeName(ea, name_);
      MakeName(ea, name);
   }
}