gru_vstore
gru_vstore(cb, m, gru_get_tri(mesg), XTYPE_CL, 1, 1,
gru_vstore(cb, m, gru_get_tri(mesg), XTYPE_CL, lines, 1, IMA);
gru_vstore(cb, uv_gpa(&word1), gru_get_tri(dsr), XTYPE_DW, 1, 1, IMA);