if(oldstr4701){
if(oldstr4701->fixed)qbs_set(oldstr4701,_FUNC_READCHUNK_STRING_A);
qbs_free(_FUNC_READCHUNK_STRING_A);
}
if(oldstr4702){
if(oldstr4702->fixed)qbs_set(oldstr4702,_FUNC_READCHUNK_STRING_LAST_CHARACTER);
qbs_free(_FUNC_READCHUNK_STRING_LAST_CHARACTER);
}