diff options
| author | Russ Cox <rsc@golang.org> | 2014-09-30 12:31:18 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-30 12:31:18 -0400 |
| commit | a6abe22eb6f85f1df9d0f34da82b45ef11759815 (patch) | |
| tree | 363ddbdb15c347da4b13c5b692ff2da15770ac6e /src/compress/lzw | |
| parent | 02395953064127f7dd54b238442eb71a2077ddb8 (diff) | |
| download | go-git-a6abe22eb6f85f1df9d0f34da82b45ef11759815.tar.gz | |
compress/*: note that NewReader may introduce buffering
Fixes #8309.
LGTM=r
R=golang-codereviews, r
CC=golang-codereviews, iant
https://golang.org/cl/147380043
Diffstat (limited to 'src/compress/lzw')
| -rw-r--r-- | src/compress/lzw/reader.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/compress/lzw/reader.go b/src/compress/lzw/reader.go index cd90c9c63a..0835bd8b90 100644 --- a/src/compress/lzw/reader.go +++ b/src/compress/lzw/reader.go @@ -222,6 +222,8 @@ func (d *decoder) Close() error { // NewReader creates a new io.ReadCloser. // Reads from the returned io.ReadCloser read and decompress data from r. +// If r does not also implement io.ByteReader, +// the decompressor may read more data than necessary from r. // It is the caller's responsibility to call Close on the ReadCloser when // finished reading. // The number of bits to use for literal codes, litWidth, must be in the |