Z_SYNC_FLUSH     1341 lib/zlib/contrib/minizip/unzip.c             int flush=Z_SYNC_FLUSH;
Z_SYNC_FLUSH      209 lib/zlib/contrib/testzlib/testzlib.c             ret=deflate(&zcpr,(zcpr.avail_in==lOrigToDo) ? Z_FINISH : Z_SYNC_FLUSH);
Z_SYNC_FLUSH      250 lib/zlib/contrib/testzlib/testzlib.c             ret=inflate(&zcpr,Z_SYNC_FLUSH);
Z_SYNC_FLUSH      323 lib/zlib/examples/gzlog.c     (void)deflate(&strm, Z_SYNC_FLUSH);