errno_handling.h File Reference

#include "vw/common/vw_exception.h"
#include <sstream>
#include <string>

Namespaces
namespace	VW
namespace	VW::io

Macros
#define	THROWERRNO(args)

Functions
std::string	VW::io::strerror_to_string (int error_number)

Macro Definition Documentation

THROWERRNO

#define THROWERRNO

(

args

)

Value:

  {                                                             \
    std::ostringstream __msg;                                   \
    __msg << args;                                              \
    __msg << ", errno = " << VW::io::strerror_to_string(errno); \
    throw VW::vw_exception(VW_FILENAME, __LINE__, __msg.str()); \
  }