117             throw last_error(GetLastError());  in format_size()
125             throw last_error(GetLastError());  in format_size()
151         throw last_error(GetLastError());  in format_size()
157             throw last_error(GetLastError());  in format_size()
164 wstring format_message(ULONG last_error) {  in format_message()  argument
169         last_error, 0, (WCHAR*)&buf, 0, nullptr) == 0) {  in format_message()
349         throw last_error(ret);  in reg_delete_tree()
358             throw last_error(ret);  in reg_delete_tree()
372                     throw last_error(ret);  in reg_delete_tree()
379                 throw last_error(ret);  in reg_delete_tree()
680         throw last_error(GetLastError());  in utf16_to_utf8()
690         throw last_error(le);  in utf16_to_utf8()
744         throw last_error(GetLastError());  in utf8_to_utf16()
754         throw last_error(le);  in utf8_to_utf16()
766 last_error::last_error(DWORD errnum) {  in last_error()  function in last_error