856     if (npendings + ctx->pendingsize > MAXDECPENDING ||  in decoder_append_pending()
857         npendings > PY_SSIZE_T_MAX - ctx->pendingsize) {  in decoder_append_pending()
861     memcpy(ctx->pending + ctx->pendingsize, buf->inbuf, npendings);  in decoder_append_pending()
862     ctx->pendingsize += npendings;  in decoder_append_pending()
931     Py_ssize_t pendingsize;  in _multibytecodec_MultibyteIncrementalEncoder_getstate_impl()  local
934         pendingbuffer = PyUnicode_AsUTF8AndSize(self->pending, &pendingsize);  in _multibytecodec_MultibyteIncrementalEncoder_getstate_impl()
938         if (pendingsize > MAXENCPENDING*4) {  in _multibytecodec_MultibyteIncrementalEncoder_getstate_impl()
942         statebytes[0] = (unsigned char)pendingsize;  in _multibytecodec_MultibyteIncrementalEncoder_getstate_impl()
943         memcpy(statebytes + 1, pendingbuffer, pendingsize);  in _multibytecodec_MultibyteIncrementalEncoder_getstate_impl()
944         statesize = 1 + pendingsize;  in _multibytecodec_MultibyteIncrementalEncoder_getstate_impl()
1143     origpending = self->pendingsize;  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1145     if (self->pendingsize == 0) {  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1150         if (size > PY_SSIZE_T_MAX - self->pendingsize) {  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1154         wsize = size + self->pendingsize;  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1160         memcpy(wdata, self->pending, self->pendingsize);  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1161         memcpy(wdata + self->pendingsize, data, size);  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1162         self->pendingsize = 0;  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1176             self->pendingsize = origpending;  in _multibytecodec_MultibyteIncrementalDecoder_decode_impl()
1215                                        self->pendingsize);  in _multibytecodec_MultibyteIncrementalDecoder_getstate_impl()
1275     self->pendingsize = buffersize;  in _multibytecodec_MultibyteIncrementalDecoder_setstate_impl()
1276     memcpy(self->pending, bufferstr, self->pendingsize);  in _multibytecodec_MultibyteIncrementalDecoder_setstate_impl()
1293     self->pendingsize = 0;  in _multibytecodec_MultibyteIncrementalDecoder_reset_impl()
1332     self->pendingsize = 0;  in mbidecoder_new()
1430         if (self->pendingsize > 0) {  in mbstreamreader_iread()
1434             if (PyBytes_GET_SIZE(cres) > PY_SSIZE_T_MAX - self->pendingsize) {  in mbstreamreader_iread()
1438             rsize = PyBytes_GET_SIZE(cres) + self->pendingsize;  in mbstreamreader_iread()
1443             memcpy(ctrdata, self->pending, self->pendingsize);  in mbstreamreader_iread()
1444             memcpy(ctrdata + self->pendingsize,  in mbstreamreader_iread()
1449             self->pendingsize = 0;  in mbstreamreader_iread()
1603     self->pendingsize = 0;  in _multibytecodec_MultibyteStreamReader_reset_impl()
1651     self->pendingsize = 0;  in mbstreamreader_new()