1void
2cpplib_macroExpand (char * pfile)
3{
4  int nargs;
5  int rest_args;
6  int token = -1;
7  rest_args = 0;
8  do
9    {
10      if (rest_args != 0)
11          continue;
12      if (nargs == 0)
13        {
14          rest_args = 1;
15          token = macarg (pfile, rest_args);
16        }
17    }
18  while (token == 20);
19}
20
21