2005-08-02 Bob Rossi <bob@brasko.net>

2005-08-02  Bob Rossi  <bob@brasko.net>

       * gdb.mi/mi-basics.exp: Tell mi_gdb_start to use a PTY for inferior.
       (test_setshow_inferior_tty): Add global mi_inferior_tty_name to scope.
       Change tests to inferior-tty-set/show.
       * gdb.mi/mi-console.exp: Tell mi_gdb_start to use a PTY for inferior.
       (47-exec-next): Use mi_gdb_test to get GDB and Inferior output.
       * gdb.mi/mi-syn-frame.exp: Tell mi_gdb_start to use a PTY for
       inferior.  Use mi_gdb_test to get GDB and Inferior output.
       * lib/mi-support.exp (mi_inferior_spawn_id): Add inferior PTY
       descriptor.
       (mi_inferior_tty_name): Add inferior PTY file name.
       (mi_gdb_start): Add INFERIOR_PTY parameter.
       (mi_gdb_test): Add IPATTERN parameter.