qbs*oldstr3979=NULL;
if(_SUB_PURGETEMPORARYBUILDFILES_STRING_OS->tmp||_SUB_PURGETEMPORARYBUILDFILES_STRING_OS->fixed||_SUB_PURGETEMPORARYBUILDFILES_STRING_OS->readonly){
oldstr3979=_SUB_PURGETEMPORARYBUILDFILES_STRING_OS;
if (oldstr3979->cmem_descriptor){
_SUB_PURGETEMPORARYBUILDFILES_STRING_OS=qbs_new_cmem(oldstr3979->len,0);
}else{
_SUB_PURGETEMPORARYBUILDFILES_STRING_OS=qbs_new(oldstr3979->len,0);
}
memcpy(_SUB_PURGETEMPORARYBUILDFILES_STRING_OS->chr,oldstr3979->chr,oldstr3979->len);
}
