Function emit_error

src/exception.cpp:161–167

//  error handling helpers declared in error_handling.hpp  -----------------------------------------------------//

void emit_error(err_t error_num, system::error_code* ec, const char* message)
{
    if (!ec)
        BOOST_FILESYSTEM_THROW(filesystem_error(message, system::error_code(error_num, system::system_category())));
    else
        ec->assign(error_num, system::system_category());
}

void emit_error(err_t error_num, path const& p, system::error_code* ec, const char* message)
{