/usr/include/qpdf/Pl_Discard.hh is in libqpdf-dev 5.1.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | // Copyright (c) 2005-2014 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.
#ifndef __PL_DISCARD_HH__
#define __PL_DISCARD_HH__
// This pipeline discards its output. It is an end-of-line pipeline
// (with no next).
// This pipeline is reusable; i.e., it is safe to call write() after
// calling finish().
#include <qpdf/Pipeline.hh>
class Pl_Discard: public Pipeline
{
public:
QPDF_DLL
Pl_Discard();
QPDF_DLL
virtual ~Pl_Discard();
QPDF_DLL
virtual void write(unsigned char*, size_t);
QPDF_DLL
virtual void finish();
};
#endif // __PL_DISCARD_HH__
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