for(c = 0; c < dvert[i].totweight; ++c) {
				char tmpname;
				
				for(a = 0, def = ob->defbase.first; def; def = def->next, a++){
					
					if (dvert[i].dw[c].def_nr == a){
					
						tmpname = def->name;
						vgroup_flip_name(tmpname,0);
						
						for (b = 0, defb = ob->defbase.first; defb; defb = defb->next, b++){
							/*if(!strcmp(defb->name, tmpname)) dvert[i].dw[c].def_nr == b;*/	
						}
					}	
				}
			}