From: Nick Magerko <nmagerko@fb.com>
Date: Mon, 19 Aug 2019 16:11:22 +0000 (-0700)
Subject: Update man page
X-Git-Tag: v1.4.4~1^2~74^2~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbd83c2ab34dc498a63ff10e869e26fbe1e221a4;p=thirdparty%2Fzstd.git

Update man page
---

diff --git a/programs/zstd.1.md b/programs/zstd.1.md
index 3ab2667a0..e3f729282 100644
--- a/programs/zstd.1.md
+++ b/programs/zstd.1.md
@@ -152,6 +152,12 @@ the last one takes effect.
     This feature does not work with `--single-thread`. You probably don't want
     to use it with long range mode, since it will decrease the effectiveness of
     the synchronization points, but your milage may vary.
+* `--stream-size` :
+    When handling input from a stream, `zstd` must guess how large the source size
+    will be when optimizing compression parameters. If the stream size is relatively
+    small, this guess may be a poor one, resulting in a higher compression ratio than
+    expected. This feature will set the source size of a stream. Note that it must
+    be exact; incorrect stream sizes will cause an error.
 * `-D file`:
     use `file` as Dictionary to compress or decompress FILE(s)
 * `--no-dictID`: