
int foo(int bar)
{
   for ( ; ; )
   {
      break;
   }
   if (a)
   {
      foo();
   }

   if (b)
   {
      if (c)
      {
         bar();
      }
      else
      {
      }
   }

   else
   {
      foo();
   }
   switch (a)
   {
   case 1: break;

   case 2: break;

   default: break;
   }
   while (b-- > 0)
   {
      bar();
   }
   do
   {
      bar();
   } while (b-- > 0);
} /* foo */

enum FPP
{
   FPP_ONE = 1,
   FPP_TWO = 2,
};

struct narg
{
   int        abc;
   char       def;
   const char *ghi;
};

void f2(void)
{
   {
      i++;
   }

   for ( ; ; )
   {
   }

   for ( ; ; )
   {
   }
}

int main(int argc, char *argv[])
{
   if (argc == 1)
   {
      printf("one");
   }
   else if (argc == 2)
   {
      printf("two");
   }
   else
   {
      printf("%d", argc);
   }
   return(0);
}