madler · DimitriPapadopoulos · Jun 8, 2024
diff --git a/FAQ b/FAQ
@@ -3,8 +3,8 @@
 
 
 If your question is not there, please check the zlib home page
-http://zlib.net/ which may have more recent information.
-The latest zlib FAQ is at http://zlib.net/zlib_faq.html
+https://zlib.net/ which may have more recent information.
+The latest zlib FAQ is at https://zlib.net/zlib_faq.html
 
 
  1. Is zlib Y2K-compliant?
@@ -38,7 +38,7 @@ The latest zlib FAQ is at http://zlib.net/zlib_faq.html
     made with more input or output space.  A Z_BUF_ERROR may in fact be
     unavoidable depending on how the functions are used, since it is not
     possible to tell whether or not there is more output pending when
-    strm.avail_out returns with zero.  See http://zlib.net/zlib_how.html for a
+    strm.avail_out returns with zero.  See https://zlib.net/zlib_how.html for a
     heavily annotated example.
 
  6. Where's the zlib documentation (man pages, etc.)?
@@ -109,8 +109,8 @@ The latest zlib FAQ is at http://zlib.net/zlib_faq.html
 
 16. Can zlib decode Flate data in an Adobe PDF file?
 
-    Yes. See http://www.pdflib.com/ . To modify PDF forms, see
-    http://sourceforge.net/projects/acroformtool/ .
+    Yes. See https://www.pdflib.com/ . To modify PDF forms, see
+    https://sourceforge.net/projects/acroformtool/ .
 
 17. Why am I getting this "register_frame_info not found" error on Solaris?
 
@@ -235,7 +235,7 @@ The latest zlib FAQ is at http://zlib.net/zlib_faq.html
     As far as we know, no.  In fact, that was originally the whole point behind
     zlib.  Look here for some more information:
 
-    http://www.gzip.org/#faq11
+    https://www.gzip.org/
 
 32. Can zlib work with greater than 4 GB of data?
 
@@ -271,7 +271,7 @@ The latest zlib FAQ is at http://zlib.net/zlib_faq.html
     If you don't have snprintf() or vsnprintf() and would like one, you can
     find a portable implementation here:
 
-        http://www.ijs.si/software/snprintf/
+        https://www.ijs.si/software/snprintf/
 
     Note that you should be using the most recent version of zlib.  Versions
     1.1.3 and before were subject to a double-free vulnerability, and versions
@@ -283,7 +283,7 @@ The latest zlib FAQ is at http://zlib.net/zlib_faq.html
     Probably what you want is to use zlib in Java. zlib is already included
     as part of the Java SDK in the java.util.zip package. If you really want
     a version of zlib written in the Java language, look on the zlib home
-    page for links: http://zlib.net/ .
+    page for links: https://zlib.net/ .
 
 35. I get this or that compiler or source-code scanner warning when I crank it
     up to maximally-pedantic. Can't you guys write proper code?
@@ -314,7 +314,7 @@ The latest zlib FAQ is at http://zlib.net/zlib_faq.html
 
     zlib doesn't support encryption.  The original PKZIP encryption is very
     weak and can be broken with freely available programs.  To get strong
-    encryption, use GnuPG, http://www.gnupg.org/ , which already includes zlib
+    encryption, use GnuPG, https://www.gnupg.org/ , which already includes zlib
     compression.  For PKZIP compatible "encryption", look at
     http://www.info-zip.org/
 

diff --git a/README b/README
@@ -3,8 +3,8 @@ ZLIB DATA COMPRESSION LIBRARY
 zlib 1.3.1.1 is a general purpose data compression library.  All the code is
 thread safe.  The data format used by the zlib library is described by RFCs
 (Request for Comments) 1950 to 1952 in the files
-http://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and
-rfc1952 (gzip format).
+https://datatracker.ietf.org/doc/html/rfc1950 (zlib format),
+rfc1951 (deflate format) and rfc1952 (gzip format).
 
 All functions of the compression library are documented in the file zlib.h
 (volunteer to write man pages welcome, contact [email protected]).  A usage example
@@ -21,11 +21,11 @@ make_vms.com.
 
 Questions about zlib should be sent to <[email protected]>, or to Gilles Vollant
 <[email protected]> for the Windows DLL version.  The zlib home page is
-http://zlib.net/ .  Before reporting a problem, please check this site to
+https://zlib.net/ .  Before reporting a problem, please check this site to
 verify that you have the latest version of zlib; otherwise get the latest
 version and check whether the problem still exists or not.
 
-PLEASE read the zlib FAQ http://zlib.net/zlib_faq.html before asking for help.
+PLEASE read the zlib FAQ https://zlib.net/zlib_faq.html before asking for help.
 
 Mark Nelson <[email protected]> wrote an article about zlib for the Jan.  1997
 issue of Dr.  Dobb's Journal; a copy of the article is available at
@@ -43,9 +43,9 @@ can be found at https://github.com/pmqs/IO-Compress .
 
 A Python interface to zlib written by A.M. Kuchling <[email protected]> is
 available in Python 1.5 and later versions, see
-http://docs.python.org/library/zlib.html .
+https://docs.python.org/library/zlib.html .
 
-zlib is built into tcl: http://wiki.tcl.tk/4610 .
+zlib is built into tcl: https://wiki.tcl-lang.org/page/zlib .
 
 An experimental package to read and write files in .zip format, written on top
 of zlib by Gilles Vollant <[email protected]>, is available in the
@@ -69,7 +69,7 @@ Notes for some targets:
 - zlib doesn't work on HP-UX 9.05 with some versions of /bin/cc. It works with
   other compilers. Use "make test" to check your compiler.
 
-- For PalmOs, see http://palmzlib.sourceforge.net/
+- For PalmOs, see https://palmzlib.sourceforge.net/
 
 
 Acknowledgments:

diff --git a/contrib/README.contrib b/contrib/README.contrib
@@ -6,7 +6,7 @@ for help about these, not the zlib authors. Thanks.
 
 ada/        by Dmitriy Anisimkov <[email protected]>
         Support for Ada
-        See http://zlib-ada.sourceforge.net/
+        See https://zlib-ada.sourceforge.net/
 
 blast/      by Mark Adler <[email protected]>
         Decompressor for output of PKWare Data Compression Library (DCL)
@@ -37,7 +37,7 @@ iostream3/  by Ludwig Schwardt <[email protected]>
 minizip/    by Gilles Vollant <[email protected]>
         Mini zip and unzip based on zlib
         Includes Zip64 support by Mathias Svensson <[email protected]>
-        See http://www.winimage.com/zLibDll/minizip.html
+        See https://www.winimage.com/zLibDll/minizip.html
 
 pascal/     by Bob Dellaca <[email protected]> et al.
         Support for Pascal

diff --git a/contrib/ada/readme.txt b/contrib/ada/readme.txt
@@ -59,7 +59,7 @@ the main functionality of ZLib.Ada.
 The routines from the package specifications are commented.
 
 
-Homepage: http://zlib-ada.sourceforge.net/
+Homepage: https://zlib-ada.sourceforge.net/
 Author: Dmitriy Anisimkov <[email protected]>
 
 Contributors: Pascal Obry <[email protected]>, Steve Sangwine <[email protected]>
diff --git a/contrib/dotzlib/DotZLib/ChecksumImpl.cs b/contrib/dotzlib/DotZLib/ChecksumImpl.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;
@@ -199,4 +199,4 @@ public override void Update(byte[] data, int offset, int count)
     }
     #endregion
 
-}
+}
diff --git a/contrib/dotzlib/DotZLib/CircularBuffer.cs b/contrib/dotzlib/DotZLib/CircularBuffer.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;

diff --git a/contrib/dotzlib/DotZLib/CodecBase.cs b/contrib/dotzlib/DotZLib/CodecBase.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;

diff --git a/contrib/dotzlib/DotZLib/Deflater.cs b/contrib/dotzlib/DotZLib/Deflater.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;

diff --git a/contrib/dotzlib/DotZLib/DotZLib.cs b/contrib/dotzlib/DotZLib/DotZLib.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;

diff --git a/contrib/dotzlib/DotZLib/GZipStream.cs b/contrib/dotzlib/DotZLib/GZipStream.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;

diff --git a/contrib/dotzlib/DotZLib/Inflater.cs b/contrib/dotzlib/DotZLib/Inflater.cs
@@ -2,7 +2,7 @@
 // � Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;

diff --git a/contrib/dotzlib/DotZLib/UnitTests.cs b/contrib/dotzlib/DotZLib/UnitTests.cs
@@ -2,7 +2,7 @@
 // © Copyright Henrik Ravn 2004
 //
 // Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 //
 
 using System;
@@ -17,7 +17,7 @@
 // Unit tests for the DotZLib class library
 // ----------------------------------------
 //
-// Use this with NUnit 2 from http://www.nunit.org
+// Use this with NUnit 2 from https://nunit.org
 //
 
 namespace DotZLibTests

diff --git a/contrib/dotzlib/readme.txt b/contrib/dotzlib/readme.txt
@@ -55,4 +55,4 @@ Build instructions:
 Copyright (c) Henrik Ravn 2004
 
 Use, modification and distribution are subject to the Boost Software License, Version 1.0.
-(See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+(See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
diff --git a/contrib/gcc_gvmat64/gvmat64.S b/contrib/gcc_gvmat64/gvmat64.S
@@ -30,9 +30,9 @@
 ;     misrepresented as being the original software
 ;  3. This notice may not be removed or altered from any source distribution.
 ;
-;         http://www.zlib.net
-;         http://www.winimage.com/zLibDll
-;         http://www.muppetlabs.com/~breadbox/software/assembly.html
+;         https://www.zlib.net
+;         https://www.winimage.com/zLibDll
+;         https://www.muppetlabs.com/~breadbox/software/assembly.html
 ;
 ; to compile this file for zLib, I use option:
 ;   gcc -c -arch x86_64 gvmat64.S

diff --git a/contrib/minizip/MiniZip64_info.txt b/contrib/minizip/MiniZip64_info.txt
@@ -2,7 +2,7 @@ MiniZip - Copyright (c) 1998-2010 - by Gilles Vollant - version 1.1 64 bits from
 
 Introduction
 ---------------------
-MiniZip 1.1 is built from MiniZip 1.0 by Gilles Vollant ( http://www.winimage.com/zLibDll/minizip.html )
+MiniZip 1.1 is built from MiniZip 1.0 by Gilles Vollant ( https://www.winimage.com/zLibDll/minizip.html )
 
 When adding ZIP64 support into minizip it would result into risk of breaking compatibility with minizip 1.0.
 All possible work was done for compatibility.
@@ -11,7 +11,7 @@ All possible work was done for compatibility.
 Background
 ---------------------
 When adding ZIP64 support Mathias Svensson found that Even Rouault have added ZIP64 
-support for unzip.c into minizip for a open source project called gdal ( http://www.gdal.org/ )
+support for unzip.c into minizip for a open source project called gdal ( https://gdal.org/ )
 
 That was used as a starting point. And after that ZIP64 support was added to zip.c
 some refactoring and code cleanup was also done.
@@ -43,7 +43,7 @@ Credits
              Used when debugging and validating the creation of zip files using MiniZip64
 
 
- ZIP App Note  http://www.pkware.com/documents/casestudies/APPNOTE.TXT
+ ZIP App Note  https://www.pkware.com/documents/casestudies/APPNOTE.TXT
                Zip File specification
 
 

diff --git a/contrib/minizip/ioapi.c b/contrib/minizip/ioapi.c
@@ -1,10 +1,10 @@
 /* ioapi.h -- IO base function header for compress/uncompress .zip
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+   part of the MiniZip project - ( https://www.winimage.com/zLibDll/minizip.html )
 
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( https://www.winimage.com/zLibDll/minizip.html )
 
          Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+         Copyright (C) 2009-2010 Mathias Svensson ( https://result42.com )
 
          For more info read MiniZip_info.txt
 

diff --git a/contrib/minizip/ioapi.h b/contrib/minizip/ioapi.h
@@ -1,10 +1,10 @@
 /* ioapi.h -- IO base function header for compress/uncompress .zip
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+   part of the MiniZip project - ( https://www.winimage.com/zLibDll/minizip.html )
 
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( https://www.winimage.com/zLibDll/minizip.html )
 
          Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+         Copyright (C) 2009-2010 Mathias Svensson ( https://result42.com )
 
          For more info read MiniZip_info.txt
 

diff --git a/contrib/minizip/iowin32.c b/contrib/minizip/iowin32.c
@@ -1,11 +1,11 @@
 /* iowin32.c -- IO base function header for compress/uncompress .zip
      Version 1.1, February 14h, 2010
-     part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+     part of the MiniZip project - ( https://www.winimage.com/zLibDll/minizip.html )
 
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( https://www.winimage.com/zLibDll/minizip.html )
 
          Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+         Copyright (C) 2009-2010 Mathias Svensson ( https://result42.com )
 
      For more info read MiniZip_info.txt
 

diff --git a/contrib/minizip/iowin32.h b/contrib/minizip/iowin32.h
@@ -1,11 +1,11 @@
 /* iowin32.h -- IO base function header for compress/uncompress .zip
      Version 1.1, February 14h, 2010
-     part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+     part of the MiniZip project - ( https://www.winimage.com/zLibDll/minizip.html )
 
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( https://www.winimage.com/zLibDll/minizip.html )
 
          Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+         Copyright (C) 2009-2010 Mathias Svensson ( https://result42.com )
 
          For more info read MiniZip_info.txt
 

diff --git a/contrib/minizip/miniunz.c b/contrib/minizip/miniunz.c
@@ -1,15 +1,15 @@
 /*
    miniunz.c
    Version 1.1, February 14h, 2010
-   sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+   sample part of the MiniZip project - ( https://www.winimage.com/zLibDll/minizip.html )
 
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( https://www.winimage.com/zLibDll/minizip.html )
 
          Modifications of Unzip for Zip64
          Copyright (C) 2007-2008 Even Rouault
 
          Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+         Copyright (C) 2009-2010 Mathias Svensson ( https://result42.com )
 */
 
 #if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
@@ -187,7 +187,7 @@ static int makedir(const char *newdir) {
 
 static void do_banner(void) {
     printf("MiniUnz 1.1, demo of zLib + Unz package written by Gilles Vollant\n");
-    printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n");
+    printf("more info at https://www.winimage.com/zLibDll/unzip.html\n\n");
 }
 
 static void do_help(void) {

diff --git a/contrib/minizip/minizip.c b/contrib/minizip/minizip.c
@@ -1,15 +1,15 @@
 /*
    minizip.c
    Version 1.1, February 14h, 2010
-   sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+   sample part of the MiniZip project - ( https://www.winimage.com/zLibDll/minizip.html )
 
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( https://www.winimage.com/zLibDll/minizip.html )
 
          Modifications of Unzip for Zip64
          Copyright (C) 2007-2008 Even Rouault
 
          Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+         Copyright (C) 2009-2010 Mathias Svensson ( https://result42.com )
 */
 
 
@@ -163,7 +163,7 @@ static int check_exist_file(const char* filename) {
 
 static void do_banner(void) {
     printf("MiniZip 1.1, demo of zLib + MiniZip64 package, written by Gilles Vollant\n");
-    printf("more info on MiniZip at http://www.winimage.com/zLibDll/minizip.html\n\n");
+    printf("more info on MiniZip at https://www.winimage.com/zLibDll/minizip.html\n\n");
 }
 
 static void do_help(void) {