/usr/include/odb/details/buffer.hxx is in libodb-dev 2.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// copyright : Copyright (c) 2009-2015 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#ifndef ODB_BUFFER_DETAILS_HXX
#define ODB_BUFFER_DETAILS_HXX
#include <odb/pre.hxx>
#include <new>
#include <cstddef> // std::size_t
#include <odb/details/export.hxx>
namespace odb
{
namespace details
{
class LIBODB_EXPORT basic_buffer_base
{
public:
~basic_buffer_base ()
{
if (data_ != 0)
operator delete (data_);
}
basic_buffer_base (std::size_t capacity)
: capacity_ (capacity)
{
data_ = capacity_ == 0 ? 0 : operator new (capacity_);
}
std::size_t
capacity () const
{
return capacity_;
}
void
capacity (std::size_t, std::size_t data_size = 0);
protected:
void* data_;
std::size_t capacity_;
};
template <typename T>
class basic_buffer: public basic_buffer_base
{
public:
basic_buffer (std::size_t capacity = 256)
: basic_buffer_base (capacity)
{
}
T*
data ()
{
return static_cast<T*> (data_);
}
const T*
data () const
{
return static_cast<T*> (data_);
}
};
typedef basic_buffer<char> buffer;
typedef basic_buffer<unsigned char> ubuffer;
}
}
#include <odb/post.hxx>
#endif // ODB_BUFFER_DETAILS_HXX
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