errno.h

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/* This software and supporting documentation are distributed by
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#ifndef CARTOBASE_EXCEPTION_ERRNO_H
#define CARTOBASE_EXCEPTION_ERRNO_H
 
 
//=============================================================================
//      H E A D E R  F I L E S
//=============================================================================
 
#include <cartobase/config/cartobase_config.h>
#include <stdexcept>
#include <string>
 
 
//=============================================================================
//      C L A S S  D E C L A R A T I O N
//=============================================================================
 
 
namespace carto
{
 

class CARTOBASE_API errno_error : public std::runtime_error
{
 
  public:
 
    //---------------------------------------------------------------------
    //---------------------------------------------------------------------

    errno_error();

    virtual ~errno_error() throw ();

 
    //---------------------------------------------------------------------
    //---------------------------------------------------------------------

    int thrown_errno() const;

 
  protected:
 
    //---------------------------------------------------------------------
    //---------------------------------------------------------------------

    errno_error( const std::string& what_arg );

 
  private:
 
    //---------------------------------------------------------------------
    //---------------------------------------------------------------------
 
    static std::string init();

 
    //---------------------------------------------------------------------
    //---------------------------------------------------------------------

    const int _errno_err;

 
};
 
 
}  // namespace carto
 
 
#endif