The catch-exec traps expected during start-up will be one more if
the target is started up with a shell. */
-extern int startup_with_shell;
+extern bool startup_with_shell;
/* Nonzero if stopped due to completion of a stack dummy routine. */
/* Print notices on inferior events (attach, detach, etc.), set with
`set print inferior-events'. */
-extern int print_inferior_events;
+extern bool print_inferior_events;
/* Anything but NO_STOP_QUIETLY means we expect a trap and the caller
will handle it themselves. STOP_QUIETLY is used when running in