Function CopyFilterItem

extern/nfd/nfd_win.cpp:756–784

};

nfdresult_t CopyFilterItem(const nfdu8filteritem_t* filterList,
                           nfdfiltersize_t count,
                           FilterItem_Guard& filterItemsNGuard) {
    if (count) {
        nfdnfilteritem_t*& filterItemsN = filterItemsNGuard.data;
        filterItemsN = NFDi_Malloc<nfdnfilteritem_t>(sizeof(nfdnfilteritem_t) * count);
        if (!filterItemsN) {
            return NFD_ERROR;
        }

        nfdfiltersize_t& index = filterItemsNGuard.index;
        for (; index != count; ++index) {
            nfdresult_t res = CopyCharToWChar(filterList[index].name,
                                              const_cast<nfdnchar_t*&>(filterItemsN[index].name));
            if (!res) {
                return NFD_ERROR;
            }
            res = CopyCharToWChar(filterList[index].spec,
                                  const_cast<nfdnchar_t*&>(filterItemsN[index].spec));
            if (!res) {
                // remember to free the name, because we also created it (and it won't be protected
                // by the guard, because we have not incremented the index)
                NFDi_Free(const_cast<nfdnchar_t*>(filterItemsN[index].name));
                return NFD_ERROR;
            }
        }
    }
    return NFD_OKAY;
}
nfdresult_t ConvertU8ToNative(const nfdu8char_t* u8Text, FreeCheck_Guard<nfdnchar_t>& nativeText) {
    if (u8Text) {
        nfdresult_t res = CopyCharToWChar(u8Text, nativeText.data);