updated rsyncable patch

[debian/gzip] / doc / gzip.texi

diff --git a/doc/gzip.texi b/doc/gzip.texi
index ffe20b4acfcf811d6edff48382e6bce5e3f7700c..cf0ec6cc016dcc7be3ddf59316427e40a5ed9ac6 100644 (file)
--- a/doc/gzip.texi
+++ b/doc/gzip.texi
@@ -11,7 +11,7 @@ This manual is for GNU Gzip
 (version @value{VERSION}, @value{UPDATED}),
 and documents commands for compressing and decompressing data.
 
-Copyright @copyright{} 1998-1999, 2001-2002, 2006-2007, 2009-2012 Free Software
+Copyright @copyright{} 1998-1999, 2001-2002, 2006-2007, 2009-2013 Free Software
 Foundation, Inc.
 
 Copyright @copyright{} 1992, 1993 Jean-loup Gailly
@@ -171,10 +171,10 @@ ownership and time stamps of files when compressing or decompressing.
 
 The @command{gzip} file format is specified in P. Deutsch, @sc{gzip} file
 format specification version 4.3,
-@uref{ftp://ftp.isi.edu/in-notes/rfc1952.txt, Internet @abbr{RFC} 1952} (May
+@uref{http://www.ietf.org/rfc/rfc1952.txt, Internet @abbr{RFC} 1952} (May
 1996).  The @command{zip} deflation format is specified in P. Deutsch,
 @sc{deflate} Compressed Data Format Specification version 1.3,
-@uref{ftp://ftp.isi.edu/in-notes/rfc1951.txt, Internet @abbr{RFC} 1951} (May
+@uref{http://www.ietf.org/rfc/rfc1951.txt, Internet @abbr{RFC} 1951} (May
 1996).
 
 @node Sample
@@ -195,6 +195,7 @@ Mandatory arguments to long options are mandatory for short options too.
   -d, --decompress  decompress
   -f, --force       force overwrite of output file and compress links
   -h, --help        give this help
+  -k, --keep        keep (don't delete) input files
   -l, --list        list compressed file contents
   -L, --license     display software license
   -n, --no-name     do not save or restore the original name and time stamp
@@ -277,6 +278,10 @@ whether an existing file should be overwritten.
 @itemx -h
 Print an informative help message describing the options then quit.
 
+@item --keep
+@itemx -k
+Keep (don't delete) input files during compression or decompression.
+
 @item --list
 @itemx -l
 For each compressed file, list the following fields:
@@ -354,14 +359,6 @@ specified on the command line are directories, @command{gzip} will descend
 into the directory and compress all the files it finds there (or
 decompress them in the case of @command{gunzip}).
 
-@item --rsyncable
-While compressing, synchronize the output occasionally based on the
-input.  This can reduce the compression slightly in some cases, but
-means that the @code{rsync} program can take advantage of similarities
-in the uncompressed input when syncronizing two files compressed with
-this flag.  @code{gunzip} cannot tell the difference between a
-compressed file created with this option, and one created without it.
-
 @item --rsyncable
 While compressing, synchronize the output occasionally based on
 the input.  This increases size by less than 1 percent most
@@ -370,14 +367,6 @@ synchronize files compressed with this flag.  @command{gunzip}
 cannot tell the difference between a compressed file created
 with this option, and one created without it.
 
-@item --rsyncable
-While compressing, synchronize the output occasionally based on the
-input.  This can reduce the compression slightly in some cases, but
-means that the @code{rsync} program can take advantage of similarities
-in the uncompressed input when syncronizing two files compressed with
-this flag.  @code{gunzip} cannot tell the difference between a
-compressed file created with this option, and one created without it.
-
 @item --suffix @var{suf}
 @itemx -S @var{suf}
 Use suffix @var{suf} instead of @samp{.gz}.  Any suffix can be