Lines Matching refs:zs
17 z_stream zs;
38 (void)deflateEnd(&zstream->zs);
115 z_stream *zs = &zstream->zs;
128 zs->next_in = (void *)data;
129 zs->avail_in = size;
130 while (zs->avail_in > 0) {
131 if (zs->avail_out == 0) {
134 zs->next_out = zstream->outbuf;
135 zs->avail_out = sizeof(zstream->outbuf);
146 ret = deflate(zs, flush);
160 size -= zs->avail_in;
164 zstream->flushed = flush == Z_SYNC_FLUSH && zs->avail_in == 0 &&
165 zs->avail_out == sizeof(zstream->outbuf);
172 z_stream *zs = &zstream->zs;
177 i_assert(zs->avail_in == 0);
197 len = sizeof(zstream->outbuf) - zs->avail_out;
199 zs->next_out = zstream->outbuf;
200 zs->avail_out = sizeof(zstream->outbuf);
209 switch (deflate(zs, flush)) {
219 } while (zs->avail_out != sizeof(zstream->outbuf));
271 zstream->zs.avail_in = 0;
309 ret = deflateInit2(&zstream->zs, level, Z_DEFLATED, -15, 8, strategy);
323 zstream->zs.next_out = zstream->outbuf;
324 zstream->zs.avail_out = sizeof(zstream->outbuf);