1 files changed, 49 insertions, 0 deletions
diff --git a/include/qpdf/Pl_StdioFile.hh b/include/qpdf/Pl_StdioFile.hh
new file mode 100644
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+++ b/include/qpdf/Pl_StdioFile.hh
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+// Copyright (c) 2005-2008 Jay Berkenbilt
+//
+// This file is part of qpdf.  This software may be distributed under
+// the terms of version 2 of the Artistic License which may be found
+// in the source distribution.  It is provided "as is" without express
+// or implied warranty.
+
+// End-of-line pipeline that simply writes its data to a stdio FILE* object.
+
+#ifndef __PL_STDIOFILE_HH__
+#define __PL_STDIOFILE_HH__
+
+#include <qpdf/Pipeline.hh>
+
+#include <stdio.h>
+
+//
+// This pipeline is reusable.
+//
+
+class Pl_StdioFile: public Pipeline
+{
+  public:
+    class Exception: public Pipeline::Exception
+    {
+      public:
+	Exception(std::string const& message) :
+	    Pipeline::Exception(message)
+	{
+	}
+
+	virtual ~Exception() throw ()
+	{
+	}
+    };
+
+    // f is externally maintained; this class just writes to and
+    // flushes it.  It does not close it.
+    Pl_StdioFile(char const* identifier, FILE* f);
+    virtual ~Pl_StdioFile();
+
+    virtual void write(unsigned char* buf, int len);
+    virtual void finish();
+
+  private:
+    FILE* file;
+};
+
+#endif // __PL_STDIOFILE_HH__