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diff --git a/sc4pd/headers/lang/SC_TerminalClient.h b/sc4pd/headers/lang/SC_TerminalClient.h
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+++ b/sc4pd/headers/lang/SC_TerminalClient.h
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+// emacs:		-*- c++ -*-
+// file:		SC_TerminalClient.h
+// copyright:	2003 stefan kersten <steve@k-hornz.de>
+// cvs:			$Id: SC_TerminalClient.h,v 1.1.1.1 2004-07-14 16:21:27 timblech Exp $
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 2 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA
+
+#ifndef SC_TERMINALCLIENT_H_INCLUDED
+#define SC_TERMINALCLIENT_H_INCLUDED
+
+#include "SC_LanguageClient.h"
+#include "SC_StringBuffer.h"
+
+// =====================================================================
+// SC_TerminalClient - command line sclang client.
+// =====================================================================
+
+class SC_TerminalClient : public SC_LanguageClient
+{
+public:
+	enum
+	{
+		kInterpretCmdLine = 0x1b,
+		kInterpretPrintCmdLine = 0x0c
+	};
+
+	struct Options : public SC_LanguageClient::Options
+	{
+		Options()
+			: mLibraryConfigFile(0),
+			  mDaemon(false),
+			  mCallRun(false),
+			  mCallStop(false),
+			  mArgc(0), mArgv(0)
+		{ }
+
+		char*			mLibraryConfigFile;
+		bool			mDaemon;
+		bool			mCallRun;
+		bool			mCallStop;
+		int				mArgc;
+		char**			mArgv;
+	};
+
+	SC_TerminalClient(const char* name);
+
+	const Options& options() const { return mOptions; }
+	bool shouldBeRunning() const { return mShouldBeRunning; }
+
+	int run(int argc, char** argv);
+	void quit(int code);
+
+	virtual void post(const char *fmt, va_list ap, bool error);
+	virtual void post(char c);
+	virtual void post(const char* str, size_t len);
+	virtual void flush();
+
+protected:
+	bool parseOptions(int& argc, char**& argv, Options& opt);
+	void printUsage();
+
+	// fd is assumed to be non-blocking
+	bool readCmdLine(int fd, SC_StringBuffer& cmdLine);
+	void interpretCmdLine(PyrSymbol* method, SC_StringBuffer& cmdLine);
+
+	// subclasses should override
+	virtual void commandLoop();
+	virtual void daemonLoop();
+
+	static int prExit(struct VMGlobals* g, int);
+	virtual void onLibraryStartup();
+
+private:
+	bool				mShouldBeRunning;
+	int					mReturnCode;
+	Options				mOptions;
+};
+
+#endif // SC_TERMINALCLIENT_H_INCLUDED