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authorDaniel Baumann <daniel@debian.org>2025-02-05 15:32:27 +0000
committerDaniel Baumann <daniel@debian.org>2025-02-05 15:32:27 +0000
commitfe3c4ad8690531c3346a9f90f1376ee5463813ed (patch)
treec998e3ce491834f84eb9b733c757d83efed25842 /doc/lzip.texinfo
parentAdding upstream version 1.6~pre1. (diff)
downloadlzip-fe3c4ad8690531c3346a9f90f1376ee5463813ed.tar.xz
lzip-fe3c4ad8690531c3346a9f90f1376ee5463813ed.zip
Adding upstream version 1.6~pre2.upstream/1.6_pre2
Signed-off-by: Daniel Baumann <daniel@debian.org>
Diffstat (limited to 'doc/lzip.texinfo')
-rw-r--r--doc/lzip.texinfo15
1 files changed, 8 insertions, 7 deletions
diff --git a/doc/lzip.texinfo b/doc/lzip.texinfo
index f29b29e..87e223f 100644
--- a/doc/lzip.texinfo
+++ b/doc/lzip.texinfo
@@ -5,8 +5,8 @@
@finalout
@c %**end of header
-@set UPDATED 27 April 2009
-@set VERSION 1.6-pre1
+@set UPDATED 21 May 2009
+@set VERSION 1.6-pre2
@dircategory Data Compression
@direntry
@@ -84,11 +84,12 @@ compressed output in volumes of a given size, even when reading from
standard input. This allows the direct creation of multivolume
compressed tar archives.
-The amount of memory required for compression is about 2 times the
-dictionary size limit plus 8 times the dictionary size really used. For
-decompression is a little more than the dictionary size really used.
-Lzip will automatically use the smallest possible dictionary size for
-each member without exceeding the given limit. It is important to
+The amount of memory required for compression is about 5 MiB plus 1 or 2
+times the dictionary size limit (1 if input file size is less than
+dictionary size limit, else 2) plus 8 times the dictionary size really
+used. For decompression is a little more than the dictionary size really
+used. Lzip will automatically use the smallest possible dictionary size
+for each member without exceeding the given limit. It is important to
appreciate that the decompression memory requirement is affected at
compression time by the choice of dictionary size limit.