inline read onlyADDED_ALREADY:CURLMultiCode = 7
inline read onlyBAD_EASY_HANDLE:CURLMultiCode = 2
inline read onlyBAD_HANDLE:CURLMultiCode = 1
inline read onlyBAD_SOCKET:CURLMultiCode = 5
inline read onlyCALL_MULTI_PERFORM:CURLMultiCode = -1
inline read onlyINTERNAL_ERROR:CURLMultiCode = 4
inline read onlyOK:CURLMultiCode = 0
inline read onlyOUT_OF_MEMORY:CURLMultiCode = 3
inline read onlyUNKNOWN_OPTION:CURLMultiCode = 6