99     bz_stream bzs;  member
106     bz_stream bzs;  member
180     if (OutputBuffer_InitAndGrow(&buffer, -1, &c->bzs.next_out, &c->bzs.avail_out) < 0) {  in compress()
183     c->bzs.next_in = data;  in compress()
184     c->bzs.avail_in = 0;  in compress()
191         if (c->bzs.avail_in == 0 && len > 0) {  in compress()
192             c->bzs.avail_in = (unsigned int)Py_MIN(len, UINT_MAX);  in compress()
193             len -= c->bzs.avail_in;  in compress()
197         if (action == BZ_RUN && c->bzs.avail_in == 0)  in compress()
200         if (c->bzs.avail_out == 0) {  in compress()
201             if (OutputBuffer_Grow(&buffer, &c->bzs.next_out, &c->bzs.avail_out) < 0) {  in compress()
207         bzerror = BZ2_bzCompress(&c->bzs, action);  in compress()
218     result = OutputBuffer_Finish(&buffer, c->bzs.avail_out);  in compress()
331     self->bzs.opaque = NULL;  in _bz2_BZ2Compressor___init___impl()
332     self->bzs.bzalloc = BZ2_Malloc;  in _bz2_BZ2Compressor___init___impl()
333     self->bzs.bzfree = BZ2_Free;  in _bz2_BZ2Compressor___init___impl()
334     bzerror = BZ2_bzCompressInit(&self->bzs, compresslevel, 0, 0);  in _bz2_BZ2Compressor___init___impl()
386     BZ2_bzCompressEnd(&self->bzs);  in BZ2Compressor_dealloc()
443     bz_stream *bzs = &d->bzs;  in decompress_buf()  local
445     if (OutputBuffer_InitAndGrow(&buffer, max_length, &bzs->next_out, &bzs->avail_out) < 0) {  in decompress_buf()
455         bzs->avail_in = (unsigned int)Py_MIN(d->bzs_avail_in_real, UINT_MAX);  in decompress_buf()
456         d->bzs_avail_in_real -= bzs->avail_in;  in decompress_buf()
459         bzret = BZ2_bzDecompress(bzs);  in decompress_buf()
462         d->bzs_avail_in_real += bzs->avail_in;  in decompress_buf()
471         } else if (bzs->avail_out == 0) {  in decompress_buf()
472             if (OutputBuffer_GetDataSize(&buffer, bzs->avail_out) == max_length) {  in decompress_buf()
475             if (OutputBuffer_Grow(&buffer, &bzs->next_out, &bzs->avail_out) < 0) {  in decompress_buf()
481     result = OutputBuffer_Finish(&buffer, bzs->avail_out);  in decompress_buf()
497     bz_stream *bzs = &d->bzs;  in decompress()  local
500     if (bzs->next_in != NULL) {  in decompress()
505             - (bzs->next_in + d->bzs_avail_in_real);  in decompress()
513             size_t offset = bzs->next_in - d->input_buffer;  in decompress()
527             bzs->next_in = d->input_buffer + offset;  in decompress()
530             memmove(d->input_buffer, bzs->next_in,  in decompress()
532             bzs->next_in = d->input_buffer;  in decompress()
534         memcpy((void*)(bzs->next_in + d->bzs_avail_in_real), data, len);  in decompress()
539         bzs->next_in = data;  in decompress()
546         bzs->next_in = NULL;  in decompress()
554                       PyBytes_FromStringAndSize(bzs->next_in, d->bzs_avail_in_real));  in decompress()
560         bzs->next_in = NULL;  in decompress()
590             memcpy(d->input_buffer, bzs->next_in, d->bzs_avail_in_real);  in decompress()
591             bzs->next_in = d->input_buffer;  in decompress()
665     bzerror = BZ2_bzDecompressInit(&self->bzs, 0, 0);  in _bz2_BZ2Decompressor___init___impl()
709     BZ2_bzDecompressEnd(&self->bzs);  in BZ2Decompressor_dealloc()