; Update some links to HTTPS and note some broken links

9 files changed, 13 insertions, 13 deletions

diff --git a/admin/charsets/mapfiles/CP720.map b/admin/charsets/mapfiles/CP720.map
index e27deac7eee..0e95b5d66e5 100644
--- a/admin/charsets/mapfiles/CP720.map
+++ b/admin/charsets/mapfiles/CP720.map
@@ -1,4 +1,4 @@
-# Created manually from <http://en.wikipedia.org/wiki/Code_page_720>.
+# Created manually from <https://en.wikipedia.org/wiki/Code_page_720>.
 # The text in that page is available under the terms of the GNU Free
 # Documentation License.
 0x00-0x7F 0x0000
diff --git a/admin/charsets/mapfiles/CP858.map b/admin/charsets/mapfiles/CP858.map
index 753dc50946e..d5a59b2c52f 100644
--- a/admin/charsets/mapfiles/CP858.map
+++ b/admin/charsets/mapfiles/CP858.map
@@ -1,4 +1,4 @@
-# Created manually from <http://en.wikipedia.org/wiki/Code_page_858>.
+# Created manually from <https://en.wikipedia.org/wiki/Code_page_858>.
 # The text in that page is available under the terms of the GNU Free
 # Documentation License.
 0x00-0x7F 0x0000
diff --git a/doc/misc/efaq.texi b/doc/misc/efaq.texi
index 46f78220fe6..f80ccc080a0 100644
--- a/doc/misc/efaq.texi
+++ b/doc/misc/efaq.texi
@@ -816,7 +816,7 @@ Emacs news, a history of recent user-visible changes
 
 More GNU and FSF information is available at
 
-@uref{https://www.gnu.org} and @uref{http://www.fsf.org}
+@uref{https://www.gnu.org} and @uref{https://www.fsf.org}
 
 @node Help installing Emacs
 @section Where can I get help in installing Emacs?
diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index 42d714bf1e7..72696e36fc1 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -2247,7 +2247,7 @@ implementation is only available in UNICOWS.DLL, which implements the
 Microsoft Layer for Unicode on Windows 9X, or "MSLU".  This article on
 MSDN:
 
-  http://msdn.microsoft.com/en-us/goglobal/bb688166.aspx
+  https://web.archive.org/web/20151224032644/https://msdn.microsoft.com/en-us/goglobal/bb688166.aspx
 
 includes a short description of MSLU and a link where it can be
 downloaded.
@@ -2314,7 +2314,7 @@ dialogs introduced in Windows 7.  It is explicitly described in the
 MSDN documentation of the GetOpenFileName API used by Emacs to pop up
 the file selection dialog.  For the details, see
 
-  http://msdn.microsoft.com/en-us/library/windows/desktop/ms646839%28v=vs.85%29.aspx
+  https://msdn.microsoft.com/en-us/library/windows/desktop/ms646839%28v=vs.85%29.aspx
 
 The dialog shows the last directory in which the user selected a file
 in a previous invocation of the dialog with the same initial
diff --git a/lisp/ChangeLog.15 b/lisp/ChangeLog.15
index bd1fbe61ad1..29fbe474891 100644
--- a/lisp/ChangeLog.15
+++ b/lisp/ChangeLog.15
@@ -17307,7 +17307,7 @@
 	* simple.el (normal-erase-is-backspace-mode): Use input-decode-map
 	rather than fiddling with global-map bindings, since it should only
 	affect per-terminal settings.
-	See http://bugs.gentoo.org/show_bug.cgi?id=289709.
+	See https://bugs.gentoo.org/show_bug.cgi?id=289709.
 
 	* minibuffer.el (completion-table-with-terminator): Allow to specify
 	the terminator-regexp.
diff --git a/lisp/international/titdic-cnv.el b/lisp/international/titdic-cnv.el
index ccb4c8390bb..dfd4e5b8291 100644
--- a/lisp/international/titdic-cnv.el
+++ b/lisp/international/titdic-cnv.el
@@ -627,8 +627,8 @@ To get complete usage, invoke \"emacs -batch -f batch-titdic-convert -h\"."
      py-converter
      "\
 ;; \"pinyin.map\" is included in a free package called CCE.  It is
-;; available at:
-;;	http://ftp.debian.org/debian/dists/potato/main
+;; available at: [link needs updating  -- SK 2021-09-27]
+;;	https://ftp.debian.org/debian/dists/potato/main
 ;;		/source/utils/cce_0.36.orig.tar.gz
 ;; This package contains the following copyright notice.
 ;;
@@ -655,8 +655,8 @@ To get complete usage, invoke \"emacs -batch -f batch-titdic-convert -h\"."
      ziranma-converter
      "\
 ;; \"ziranma.cin\" is included in a free package called CCE.  It is
-;; available at:
-;;	http://ftp.debian.org/debian/dists/potato/main
+;; available at: [link needs updating  -- SK 2021-09-27]
+;;	https://ftp.debian.org/debian/dists/potato/main
 ;;		/source/utils/cce_0.36.orig.tar.gz
 ;; This package contains the following copyright notice.
 ;;
diff --git a/msdos/autogen/config.in b/msdos/autogen/config.in
index 263cba15a28..560f5f346ff 100644
--- a/msdos/autogen/config.in
+++ b/msdos/autogen/config.in
@@ -1712,7 +1712,7 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
   /* Suppress GCC's bogus "no previous prototype for 'FOO'"
      and "no previous declaration for 'FOO'"  diagnostics,
      when FOO is an inline function in the header; see
-     <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.  */
+     <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.  */
 # define _GL_INLINE_HEADER_BEGIN \
     _Pragma ("GCC diagnostic push") \
     _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
diff --git a/nt/ChangeLog.1 b/nt/ChangeLog.1
index 247f10a7335..d0aed936d19 100644
--- a/nt/ChangeLog.1
+++ b/nt/ChangeLog.1
@@ -222,7 +222,7 @@
 	as earlier versions.  This is so GetVersion and GetVersionEx APIs
 	used for bug reporting and other purposes return accurate version
 	number on Windows 8.1.  See the discussion on MSDN
-	http://msdn.microsoft.com/en-us/library/windows/desktop/dn302074.aspx
+	https://msdn.microsoft.com/en-us/library/windows/desktop/dn302074.aspx
 	for more details.
 
 2013-12-12  Eli Zaretskii  <eliz@gnu.org>
diff --git a/src/w16select.c b/src/w16select.c
index 37239137cf0..bbd2ed4bb97 100644
--- a/src/w16select.c
+++ b/src/w16select.c
@@ -87,7 +87,7 @@ static size_t clipboard_storage_size;
 /* C functions to access the Windows 3.1x clipboard from DOS apps.
 
    The information was obtained from the Microsoft Knowledge Base,
-   article Q67675 and can be found at:
+   article Q67675 and can be found at: [broken link  -- SK 2021-09-27]
    http://www.microsoft.com/kb/developr/win_dk/q67675.htm  */
 
 /* See also Ralf Brown's Interrupt List.