distinguish OS X from pure Darwin. */
#define DARWIN_OS
-/* Letter to use in finding device name of first pty,
- if system supports pty's. 'a' means it is /dev/ptya0 */
-#define FIRST_PTY_LETTER 'p'
-
-/* Run only once. We need a `for'-loop because the code uses `continue'. */
-#define PTY_ITERATION int i; for (i = 0; i < 1; i++)
#define PTY_NAME_SPRINTF /* none */
#define PTY_TTY_NAME_SPRINTF /* none */
/* Note that openpty may fork via grantpt on Mac OS X 10.4/Darwin 8.