Revert "patch to improve behavior of zdiff when file is compressed without extension"

[debian/gzip] / gzip.1

diff --git a/gzip.1 b/gzip.1
index 2989842b80f8ac7340a5a648e87a98417edb8d8d..17f94ad035ce54ec2978cb29a9e10198501a5eb4 100644 (file)
--- a/gzip.1
+++ b/gzip.1
@@ -72,7 +72,7 @@ legal.
 .PP
 .I gunzip
 takes a list of files on its command line and replaces each
-file whose name ends with .gz, -gz, .z, -z, _z or .Z
+file whose name ends with .gz, -gz, .z, -z, or _z (ignoring case)
 and which begins with the correct magic number with an uncompressed
 file without the original extension.
 .I gunzip
@@ -180,12 +180,12 @@ or decompressing.
 The
 .I gzip
 file format is specified in P. Deutsch, \s-1GZIP\s0 file format
-specification version 4.3, <ftp://ftp.isi.edu/in-notes/rfc1952.txt>,
+specification version 4.3, <http://www.ietf.org/rfc/rfc1952.txt>,
 Internet RFC 1952 (May 1996).  The
 .I zip
 deflation format is specified in P. Deutsch, \s-1DEFLATE\s0 Compressed
 Data Format Specification version 1.3,
-<ftp://ftp.isi.edu/in-notes/rfc1951.txt>, Internet RFC 1951 (May 1996).
+<http://www.ietf.org/rfc/rfc1951.txt>, Internet RFC 1951 (May 1996).
 
 .SH OPTIONS
 .TP
@@ -290,15 +290,6 @@ will descend into the directory and compress all the files it finds there
 .I gunzip
 ).
 .TP
-.B --rsyncable
-While compressing, synchronize the output occasionally based on the input.
-This increases size by less than 1 percent most cases, but means that the
-.BR rsync (1)
-program can much more efficiently synchronize files compressed with this flag.
-.I gunzip
-cannot tell the difference between a compressed file created with this option,
-and one created without it.
-.TP
 .B \-S .suf   --suffix .suf
 Use suffix .suf instead of .gz. Any suffix can be given, but suffixes
 other than .z and .gz should be avoided to avoid confusion when files
@@ -309,7 +300,7 @@ decompression on all given files regardless of suffix, as in:
 
 Previous versions of gzip used
 the .z suffix. This was changed to avoid a conflict with
-.IR pack "(1)".
+.I pack.
 .TP
 .B \-t --test
 Test. Check the compressed file integrity.
@@ -392,20 +383,19 @@ explicit command line parameters. For example:
 On Vax/VMS, the name of the environment variable is GZIP_OPT, to
 avoid a conflict with the symbol set for invocation of the program.
 .SH "SEE ALSO"
-znew(1), zcmp(1), zmore(1), zforce(1), gzexe(1), zip(1), unzip(1), compress(1),
-pack(1), compact(1)
+znew(1), zcmp(1), zmore(1), zforce(1), gzexe(1), zip(1), unzip(1), compress(1)
 .PP
 The
 .I gzip
 file format is specified in P. Deutsch, \s-1GZIP\s0 file format
 specification version 4.3,
-.BR <ftp://ftp.isi.edu/in-notes/rfc1952.txt> ,
+.BR <http://www.ietf.org/rfc/rfc1952.txt> ,
 Internet RFC 1952 (May 1996).
 The
 .I zip
 deflation format is specified in P. Deutsch, \s-1DEFLATE\s0 Compressed
 Data Format Specification version 1.3,
-.BR <ftp://ftp.isi.edu/in-notes/rfc1951.txt> ,
+.BR <http://www.ietf.org/rfc/rfc1951.txt> ,
 Internet RFC 1951 (May 1996).
 .SH "DIAGNOSTICS"
 Exit status is normally 0;