if ((encoding = http_encoding_response_start(content_length, 0))) {
#ifdef HTTP_HAVE_ZLIB
- *buffer = http_encoding_deflate_stream_init(NULL,
+ *((http_encoding_stream **) buffer) = http_encoding_deflate_stream_init(NULL,
(encoding == HTTP_ENCODING_GZIP) ?
HTTP_DEFLATE_TYPE_GZIP : HTTP_DEFLATE_TYPE_ZLIB);
#endif