this is all we need. */
#define TIOCSIGSEND TIOCSIGNAL
-/* This change means that we don't loop through allocate_pty too many
- times in the (rare) event of a failure. */
-#define FIRST_PTY_LETTER 'z'
-
-/* This sets the name of the master side of the PTY. */
-#define PTY_NAME_SPRINTF strcpy (pty_name, "/dev/ptmx");
-
/* Push various streams modules onto a PTY channel. */
#define SETUP_SLAVE_PTY \
if (ioctl (xforkin, I_PUSH, "ptem") == -1) \