--- /dev/null
+diff --git a/gzip.1 b/gzip.1
+index 48902bd..17f94ad 100644
+--- a/gzip.1
++++ b/gzip.1
+@@ -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
+@@ -389,13 +389,13 @@ 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;
+diff --git a/gzip.doc b/gzip.doc
+index e730a1c..2e5557e 100644
+--- a/gzip.doc
++++ b/gzip.doc
+@@ -85,10 +85,10 @@ DESCRIPTION
+ ownership and timestamps of files when compressing or decompressing.
+
+ The gzip file format is specified in P. Deutsch, GZIP file format spec-
+- ification version 4.3, <ftp://ftp.isi.edu/in-notes/rfc1952.txt>, Inter-
+- net RFC 1952 (May 1996). The zip deflation format is specified in P.
+- Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
+- <ftp://ftp.isi.edu/in-notes/rfc1951.txt>, Internet RFC 1951 (May 1996).
++ ification version 4.3, <http://www.ietf.org/rfc/rfc1952.txt>, Inter-
++ net RFC 1952 (May 1996). The zip deflation format is specified in P.
++ Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
++ <http://www.ietf.org/rfc/rfc1951.txt>, Internet RFC 1951 (May 1996).
+
+ OPTIONS
+ -a --ascii
+@@ -268,10 +268,10 @@ SEE ALSO
+ press(1), pack(1), compact(1)
+
+ The gzip file format is specified in P. Deutsch, GZIP file format spec-
+- ification version 4.3, <ftp://ftp.isi.edu/in-notes/rfc1952.txt>, Inter-
+- net RFC 1952 (May 1996). The zip deflation format is specified in P.
+- Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
+- <ftp://ftp.isi.edu/in-notes/rfc1951.txt>, Internet RFC 1951 (May 1996).
++ ification version 4.3, <http://www.ietf.org/rfc/rfc1952.txt>, Inter-
++ net RFC 1952 (May 1996). The zip deflation format is specified in P.
++ Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
++ <http://www.ietf.org/rfc/rfc1951.txt>, Internet RFC 1951 (May 1996).
+
+ DIAGNOSTICS
+ Exit status is normally 0; if an error occurs, exit status is 1. If a
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
.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;
ownership and timestamps of files when compressing or decompressing.
The gzip file format is specified in P. Deutsch, GZIP file format spec-
- ification version 4.3, <ftp://ftp.isi.edu/in-notes/rfc1952.txt>, Inter-
- net RFC 1952 (May 1996). The zip deflation format is specified in P.
- Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
- <ftp://ftp.isi.edu/in-notes/rfc1951.txt>, Internet RFC 1951 (May 1996).
+ ification version 4.3, <http://www.ietf.org/rfc/rfc1952.txt>, Inter-
+ net RFC 1952 (May 1996). The zip deflation format is specified in P.
+ Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
+ <http://www.ietf.org/rfc/rfc1951.txt>, Internet RFC 1951 (May 1996).
OPTIONS
-a --ascii
press(1), pack(1), compact(1)
The gzip file format is specified in P. Deutsch, GZIP file format spec-
- ification version 4.3, <ftp://ftp.isi.edu/in-notes/rfc1952.txt>, Inter-
- net RFC 1952 (May 1996). The zip deflation format is specified in P.
- Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
- <ftp://ftp.isi.edu/in-notes/rfc1951.txt>, Internet RFC 1951 (May 1996).
+ ification version 4.3, <http://www.ietf.org/rfc/rfc1952.txt>, Inter-
+ net RFC 1952 (May 1996). The zip deflation format is specified in P.
+ Deutsch, DEFLATE Compressed Data Format Specification version 1.3,
+ <http://www.ietf.org/rfc/rfc1951.txt>, Internet RFC 1951 (May 1996).
DIAGNOSTICS
Exit status is normally 0; if an error occurs, exit status is 1. If a