From 9dcfe4d7b7bf229063b57b97e59cdf46dd342ce4 Mon Sep 17 00:00:00 2001 From: senhuang42 Date: Tue, 22 Sep 2020 12:58:44 -0400 Subject: [PATCH] Update documentation about repcodes in dictionaries --- doc/zstd_compression_format.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/zstd_compression_format.md b/doc/zstd_compression_format.md index 1f15e444..846c9066 100644 --- a/doc/zstd_compression_format.md +++ b/doc/zstd_compression_format.md @@ -1440,7 +1440,7 @@ __`Entropy_Tables`__ : follow the same format as tables in [compressed blocks]. Repeat distribution mode for sequence decoding. It's finally followed by 3 offset values, populating recent offsets (instead of using `{1,4,8}`), stored in order, 4-bytes __little-endian__ each, for a total of 12 bytes. - Each recent offset must have a value < dictionary size. + Each recent offset must have a value <= dictionary size, and cannot equal 0. __`Content`__ : The rest of the dictionary is its content. The content act as a "past" in front of data to compress or decompress,