Lines Matching refs:err
100 int err;
114 err = zlib_deflateInit(&stream, level);
115 if (err != Z_OK) {
117 return (err);
120 err = zlib_deflate(&stream, Z_FINISH);
121 if (err != Z_STREAM_END) {
124 return (err == Z_OK ? Z_BUF_ERROR : err);
128 err = zlib_deflateEnd(&stream);
131 return (err);
154 int err;
168 err = zlib_inflateInit(&stream);
169 if (err != Z_OK) {
171 return (err);
174 err = zlib_inflate(&stream, Z_FINISH);
175 if (err != Z_STREAM_END) {
179 if (err == Z_NEED_DICT ||
180 (err == Z_BUF_ERROR && stream.avail_in == 0))
183 return (err);
187 err = zlib_inflateEnd(&stream);
190 return (err);