1 files changed, 67 insertions, 0 deletions
diff --git a/sc4pd/headers/common/SC_StringBuffer.h b/sc4pd/headers/common/SC_StringBuffer.h
new file mode 100644
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+++ b/sc4pd/headers/common/SC_StringBuffer.h
@@ -0,0 +1,67 @@
+// emacs:		-*- c++ -*-
+// file:		SC_StringBuffer.h
+// copyright:	2003 stefan kersten <steve@k-hornz.de>
+// cvs:			$Id: SC_StringBuffer.h,v 1.1.1.1 2004-07-14 16:21:36 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_STRINGBUFFER_H_INCLUDED
+#define SC_STRINGBUFFER_H_INCLUDED
+
+#include <stdarg.h>
+#include <stdlib.h>
+
+// =====================================================================
+// SC_StringBuffer - Autogrowing string buffer.
+// =====================================================================
+
+class SC_StringBuffer
+{
+public:
+	SC_StringBuffer(size_t initialSize=0);
+	SC_StringBuffer(const SC_StringBuffer& other);
+	~SC_StringBuffer();
+
+	size_t getCapacity() const { return mCapacity; }
+	size_t getSize() const { return mPtr - mData; }
+	size_t getRemaining() const { return mCapacity - getSize(); }
+	char* getData() const { return mData; }
+
+	bool isEmpty() const { return getSize() == 0; }
+
+	void finish() { append('\0'); }
+	void reset() { mPtr = mData; }
+	void append(const char* src, size_t len);
+	void append(char c);
+	void append(const char* str);
+	void vappendf(const char* fmt, va_list vargs);
+	void appendf(const char* fmt, ...);
+
+protected:
+	enum {
+		kGrowAlign = 256,
+		kGrowMask = kGrowAlign - 1
+	};
+
+	void growBy(size_t request);
+
+private:
+	size_t	mCapacity;
+	char*	mPtr;
+	char*	mData;
+};
+
+#endif // SC_STRINGBUFFER_H_INCLUDED