Merging upstream version 1.4.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

1 files changed, 27 insertions, 20 deletions

diff --git a/doc/lzlib.info b/doc/lzlib.info
index 511fda5..84e0501 100644
--- a/doc/lzlib.info
+++ b/doc/lzlib.info
@@ -12,7 +12,7 @@ File: lzlib.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Lzlib Manual
 ************
 
-This manual is for Lzlib (version 1.4-rc2, 7 February 2013).
+This manual is for Lzlib (version 1.4, 28 May 2013).
 
 * Menu:
 
@@ -530,15 +530,21 @@ with no additional information before, between, or after them.
      now.
 
 `DS (coded dictionary size, 1 byte)'
-     Bits 4-0 contain the base 2 logarithm of the base dictionary size.
-     Bits 7-5 contain the number of "wedges" to substract from the base
-     dictionary size to obtain the dictionary size. The size of a wedge
-     is (base dictionary size / 16).
+     Lzip divides the distance between any two powers of 2 into 8
+     equally spaced intervals, named "wedges". The dictionary size is
+     calculated by taking a power of 2 (the base size) and substracting
+     from it a number of wedges between 0 and 7. The size of a wedge is
+     (base_size / 16).
+     Bits 4-0 contain the base 2 logarithm of the base size (12 to 29).
+     Bits 7-5 contain the number of wedges (0 to 7) to substract from
+     the base size to obtain the dictionary size.
+     Example: 0xD3 = (2^19 - 6 * 2^15) = (512KiB - 6 * 32KiB) = 320KiB
      Valid values for dictionary size range from 4KiB to 512MiB.
 
 `Lzma stream'
      The lzma stream, finished by an end of stream marker. Uses default
-     values for encoder properties.
+     values for encoder properties. See the lzip manual for a full
+     description.
 
 `CRC32 (4 bytes)'
      CRC of the uncompressed original data.
@@ -548,8 +554,9 @@ with no additional information before, between, or after them.
 
 `Member size (8 bytes)'
      Total size of the member, including header and trailer. This field
-     acts as a distributed index, and facilitates safe recovery of
-     undamaged members from multi-member files.
+     acts as a distributed index, allows the verification of stream
+     integrity, and facilitates safe recovery of undamaged members from
+     multi-member files.
 
 
 
@@ -715,18 +722,18 @@ Concept Index
 
 Tag Table:
 Node: Top219
-Node: Introduction1327
-Node: Library Version3173
-Node: Buffering3818
-Node: Parameter Limits4937
-Node: Compression Functions5894
-Node: Decompression Functions12104
-Node: Error Codes18265
-Node: Error Messages20204
-Node: Data Format20783
-Node: Examples22864
-Node: Problems26947
-Node: Concept Index27519
+Node: Introduction1319
+Node: Library Version3165
+Node: Buffering3810
+Node: Parameter Limits4929
+Node: Compression Functions5886
+Node: Decompression Functions12096
+Node: Error Codes18257
+Node: Error Messages20196
+Node: Data Format20775
+Node: Examples23268
+Node: Problems27351
+Node: Concept Index27923
 
 End Tag Table