Merging upstream version 1.12.

Signed-off-by: Daniel Baumann <daniel@debian.org>

doc/plzip.info

@@ -11,7 +11,7 @@ File: plzip.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Plzip Manual
 ************
 
-This manual is for Plzip (version 1.12-rc1, 19 November 2024).
+This manual is for Plzip (version 1.12, 9 January 2025).
 
 * Menu:
 
@@ -29,7 +29,7 @@ This manual is for Plzip (version 1.12-rc1, 19 November 2024).
 * Concept index::        Index of concepts
 
 
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    This manual is free documentation: you have unlimited permission to copy,
 distribute, and modify it.
@@ -60,7 +60,7 @@ faster than lzip, at the cost of a slightly reduced compression ratio (0.4
 to 2 percent larger compressed files). Note that the number of usable
 threads is limited by file size; on files larger than a few GB plzip can use
 hundreds of processors, but on files smaller than 1 MiB plzip is no faster
-than lzip (even at compression level -0). *Note Minimum file sizes::.
+than lzip (not even at compression level -0). *Note Minimum file sizes::.
 
    For creation and manipulation of compressed tar archives tarlz can be
 more efficient than using tar and plzip because tarlz is able to keep the
@@ -70,12 +70,10 @@ alignment between tar members and lzip members. *Note tarlz manual:
    The lzip file format is designed for data sharing and long-term
 archiving, taking into account both data integrity and decoder availability:
 
-   * The lzip format provides very safe integrity checking and some data
-     recovery means. The program lziprecover can repair bit flip errors
-     (one of the most common forms of data corruption) in lzip files, and
-     provides data recovery capabilities, including error-checked merging
-     of damaged copies of a file. *Note Data safety: (lziprecover)Data
-     safety.
+   * The program lziprecover can repair bit flip errors (one of the most
+     common forms of data corruption) in lzip files, and provides data
+     recovery capabilities, including error-checked merging of damaged
+     copies of a file. *Note Data safety: (lziprecover)Data safety.
 
    * The lzip format is as simple as possible (but not simpler). The lzip
      manual provides the source code of a simple decompressor along with a
@@ -458,9 +456,8 @@ POSIX recommends these conventions for command-line arguments.
    * Certain options require an argument.
 
    * An option and its argument may or may not appear as separate tokens.
-     (In other words, the whitespace separating them is optional, unless the
-     argument is the empty string). Thus, '-o foo' and '-ofoo' are
-     equivalent.
+     (In other words, the whitespace separating them is optional). Thus,
+     '-o foo' and '-ofoo' are equivalent.
 
    * One or more options without arguments, followed by at most one option
      that takes an argument, may follow a hyphen in a single token. Thus,
@@ -487,10 +484,6 @@ GNU adds "long options" to these conventions:
      tokens. In the latter case they must be separated by an equal sign '='.
      Thus, '--foo bar' and '--foo=bar' are equivalent.
 
-The syntax of options with an optional argument is
-'-<short_option><argument>' (without whitespace), or
-'--<long_option>=<argument>'.
-
 
 File: plzip.info,  Node: File format,  Next: Program design,  Prev: Argument syntax,  Up: Top
 
@@ -853,22 +846,22 @@ Concept index
 
 Tag Table:
 Node: Top217
-Node: Introduction1207
-Node: Output5956
-Node: Invoking plzip7519
-Ref: --trailing-error8365
-Ref: --data-size8603
-Node: Argument syntax19941
-Node: File format21886
-Ref: coded-dict-size23386
-Node: Program design24637
-Node: Memory requirements26933
-Node: Minimum file sizes28643
-Node: Trailing data30648
-Node: Examples32991
-Ref: concat-example34420
-Node: Problems35174
-Node: Concept index35729
+Node: Introduction1201
+Node: Output5860
+Node: Invoking plzip7423
+Ref: --trailing-error8269
+Ref: --data-size8507
+Node: Argument syntax19845
+Node: File format21609
+Ref: coded-dict-size23109
+Node: Program design24360
+Node: Memory requirements26656
+Node: Minimum file sizes28366
+Node: Trailing data30371
+Node: Examples32714
+Ref: concat-example34143
+Node: Problems34897
+Node: Concept index35452
 
 End Tag Table