Lines Matching refs:istream
119 z_stream istream;
131 state->istream.zalloc = zlib_zalloc;
132 state->istream.zfree = zlib_zfree;
133 state->istream.opaque = Z_NULL;
134 state->istream.next_in = Z_NULL;
135 state->istream.next_out = Z_NULL;
136 err = inflateInit_(&state->istream, ZLIB_VERSION, sizeof(z_stream));
160 inflateEnd(&state->istream);
196 state->istream.next_in = in;
197 state->istream.avail_in = ilen;
198 state->istream.next_out = out;
199 state->istream.avail_out = olen;
201 err = inflate(&state->istream, Z_SYNC_FLUSH);
204 return olen - state->istream.avail_out;