if(oldstr3420){
if(oldstr3420->fixed)qbs_set(oldstr3420,_FUNC_READCHUNK_STRING_A);
qbs_free(_FUNC_READCHUNK_STRING_A);
}
if(oldstr3421){
if(oldstr3421->fixed)qbs_set(oldstr3421,_FUNC_READCHUNK_STRING_LAST_CHARACTER);
qbs_free(_FUNC_READCHUNK_STRING_LAST_CHARACTER);
}