qbs*oldstr4020=NULL;
if(_SUB_PARSENUMSETS_STRING_S->tmp||_SUB_PARSENUMSETS_STRING_S->fixed||_SUB_PARSENUMSETS_STRING_S->readonly){
oldstr4020=_SUB_PARSENUMSETS_STRING_S;
if (oldstr4020->cmem_descriptor){
_SUB_PARSENUMSETS_STRING_S=qbs_new_cmem(oldstr4020->len,0);
}else{
_SUB_PARSENUMSETS_STRING_S=qbs_new(oldstr4020->len,0);
}
memcpy(_SUB_PARSENUMSETS_STRING_S->chr,oldstr4020->chr,oldstr4020->len);
}