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// Protocol used by client app (e.g. PB) to communicate with
// the debugger.

@protocol DebuggerController <NSObject>

// execute cmd in gdb
- (oneway void) executeCmd:(NSString *)c	// execute this command string
                   withTty:(BOOL)t		// does gdb think it is from a tty
            withAnnotation:(BOOL)a;		// turn on annotation before command
						//  turn it off after command and
						//  print end of annotation to stdout.

- (oneway void)executeCmd:(NSString*)cmd

// interrupt gdb, which in turn, interrupts the inferior
- (oneway void) interrupt;

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Marcel Waldvogel and Netfuture.ch.