PMI2_ERR_INVALID_KEY_LENGTH  835 opal/mca/pmix/pmix4x/pmix/src/client/pmi2.c         return PMI2_ERR_INVALID_KEY_LENGTH;
PMI2_ERR_INVALID_KEY_LENGTH  758 opal/mca/pmix/s2/pmix_s2.c     case PMI2_ERR_INVALID_KEY_LENGTH: err_msg = "Invalid key length argument"; break;