Lines Matching refs:err
147 int err;
164 err = zlib_deflateInit(&stream, level);
165 if (err != Z_OK) {
167 return (err);
170 err = zlib_deflate(&stream, Z_FINISH);
171 if (err != Z_STREAM_END) {
174 return (err == Z_OK ? Z_BUF_ERROR : err);
178 err = zlib_deflateEnd(&stream);
180 return (err);
202 int err;
219 err = zlib_inflateInit(&stream);
220 if (err != Z_OK) {
222 return (err);
225 err = zlib_inflate(&stream, Z_FINISH);
226 if (err != Z_STREAM_END) {
230 if (err == Z_NEED_DICT ||
231 (err == Z_BUF_ERROR && stream.avail_in == 0))
234 return (err);
238 err = zlib_inflateEnd(&stream);
241 return (err);