Function three_arguments

src/test.c:586–612

}

static bool
three_arguments (void)
{
  bool value;
  int bop = binop (argv[pos + 1]);

  if (0 <= bop)
    value = binary_operator (false, bop);
  else if (streq (argv[pos], "!"))
    {
      advance (true);
      value = !two_arguments ();
    }
  else if (streq (argv[pos], "(") && streq (argv[pos + 2], ")"))
    {
      advance (false);
      value = one_argument ();
      advance (false);
    }
  else if (streq (argv[pos + 1], "-a") || streq (argv[pos + 1], "-o")
           || streq (argv[pos + 1], ">") || streq (argv[pos + 1], "<"))
    value = expr ();
  else
    test_syntax_error (_("%s: binary operator expected"),
                       quote (argv[pos + 1]));
  return (value);
}

/* This is an implementation of a Posix.2 proposal by David Korn. */
static bool