xlsxioread_sheetlist_next returns wrong cyrillic name

[dezmen3]

When trying to read all spreadsheet names from xlsx file, i'm getting correct english names, but cyrillic symbols turns into giberrish ones instead cyrillic letters.
`
const char* input_file = argv[1];
xlsxioreader xlsxioread;
if ((xlsxioread = xlsxioread_open(input_file)) == NULL) {
fprintf(stderr, "Error opening XLSX file: %s\n", input_file);
return 1;
}

xlsxioreadersheetlist sheetlist;
const XLSXIOCHAR* sheetname = NULL;

if ((sheetlist = xlsxioread_sheetlist_open(xlsxioread)) != NULL) {
	while ((sheetname = xlsxioread_sheetlist_next(sheetlist)) != NULL) {
		//work with name
	}
}

`

Default cyrillic name in excel is "Лист1", xlsxioread_sheetlist_next gives it as "Лист1".
Same thing with priting it to txt using fputs, in notepad++ it shows fine, but when you view it in Hex, it does same faulty symbols

[brechtsanders]

The resulting name should be UTF-8. Which encoding did you use to display the name?