/usr/include/bobcat/ohexstreambuf is in libbobcat-dev 3.19.01-1ubuntu1.
This file is owned by root:root, with mode 0o644.
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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 33 34 35 36 37 38 39 40  | #ifndef INCLUDED_BOBCAT_OHEXSTREAMBUF_
#define INCLUDED_BOBCAT_OHEXSTREAMBUF_
#include <iosfwd>
#include <bobcat/ofilterstreambuf>
namespace FBB
{
class OHexStreambuf: public OFilterStreambuf
{
    std::ios::fmtflags d_current;
    char d_padding;
    size_t d_width;
    size_t d_count;
    public:
        OHexStreambuf(std::ostream &out, size_t width = 0);
        virtual ~OHexStreambuf();
        size_t size() const;                                // .f
        static std::string text2bin(std::string const &in); // length and 
                                                            // contents not
                                                            // checked
    protected:
        int pSync();
    private:
        virtual int overflow(int ch);
        virtual int sync();
};
inline size_t OHexStreambuf::size() const
{
    return d_count;
}
} // FBB        
#endif
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