39     z_stream flateData;  in stream_inflate()  local
40     flateData.zalloc = &skia_alloc_func;  in stream_inflate()
41     flateData.zfree = &skia_free_func;  in stream_inflate()
42     flateData.opaque = nullptr;  in stream_inflate()
43     flateData.next_in = nullptr;  in stream_inflate()
44     flateData.avail_in = 0;  in stream_inflate()
45     flateData.next_out = outputBuffer;  in stream_inflate()
46     flateData.avail_out = kBufferSize;  in stream_inflate()
48     rc = inflateInit(&flateData);  in stream_inflate()
57         flateData.next_in = inputBuffer;  in stream_inflate()
58         flateData.avail_in = 0;  in stream_inflate()
60         flateData.next_in = input;  in stream_inflate()
61         flateData.avail_in = SkToUInt(inputLength);  in stream_inflate()
66         if (flateData.avail_out < kBufferSize) {  in stream_inflate()
67             if (!dst->write(outputBuffer, kBufferSize - flateData.avail_out)) {  in stream_inflate()
71             flateData.next_out = outputBuffer;  in stream_inflate()
72             flateData.avail_out = kBufferSize;  in stream_inflate()
76         if (flateData.avail_in == 0) {  in stream_inflate()
82             flateData.next_in = inputBuffer;  in stream_inflate()
83             flateData.avail_in = SkToUInt(read);  in stream_inflate()
85         rc = inflate(&flateData, Z_NO_FLUSH);  in stream_inflate()
88         rc = inflate(&flateData, Z_FINISH);  in stream_inflate()
89         if (flateData.avail_out < kBufferSize) {  in stream_inflate()
90             if (!dst->write(outputBuffer, kBufferSize - flateData.avail_out)) {  in stream_inflate()
94             flateData.next_out = outputBuffer;  in stream_inflate()
95             flateData.avail_out = kBufferSize;  in stream_inflate()
99     inflateEnd(&flateData);  in stream_inflate()