Prefer https to http for gnu.org and fsf.org URLs

Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:

sed -ri '
  s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
  s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
  $(find $(git ls-files) -prune -type f \
      ! -name '*.po' \
      ! -name 'ChangeLog*' \
      ! -path COPYING ! -path COPYING.LIB \
      ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
      ! -path manual/texinfo.tex ! -path scripts/config.guess \
      ! -path scripts/config.sub ! -path scripts/install-sh \
      ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
      ! -path INSTALL ! -path  locale/programs/charmap-kw.h \
      ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
      ! '(' -name configure \
            -execdir test -f configure.ac -o -f configure.in ';' ')' \
      ! '(' -name preconfigure \
            -execdir test -f preconfigure.ac ';' ')' \
      -print)

and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:

  chmod a+x sysdeps/unix/sysv/linux/riscv/configure
  # Omit irrelevant whitespace and comment-only changes,
  # perhaps from a slightly-different Autoconf version.
  git checkout -f \
    sysdeps/csky/configure \
    sysdeps/hppa/configure \
    sysdeps/riscv/configure \
    sysdeps/unix/sysv/linux/csky/configure
  # Omit changes that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
  git checkout -f \
    sysdeps/powerpc/powerpc64/ppc-mcount.S \
    sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
  # Omit change that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
  git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S

42 files changed, 42 insertions, 42 deletions

diff --git a/htl/Makefile b/htl/Makefile
index 4d1b51c..d8f7886 100644
--- a/htl/Makefile
+++ b/htl/Makefile
@@ -13,7 +13,7 @@
 
 #   You should have received a copy of the GNU Lesser General Public
 #   License along with the GNU C Library; if not, see
-#   <http://www.gnu.org/licenses/>.
+#   <https://www.gnu.org/licenses/>.
 
 subdir := htl
 
diff --git a/htl/alloca_cutoff.c b/htl/alloca_cutoff.c
index 25c6d21..466790b 100644
--- a/htl/alloca_cutoff.c
+++ b/htl/alloca_cutoff.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <alloca.h>
 
diff --git a/htl/cthreads-compat.c b/htl/cthreads-compat.c
index 10cbc8e..896b82f 100644
--- a/htl/cthreads-compat.c
+++ b/htl/cthreads-compat.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <pthreadP.h>
diff --git a/htl/forward.c b/htl/forward.c
index 165dda3..17f5704 100644
--- a/htl/forward.c
+++ b/htl/forward.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <dlfcn.h>
diff --git a/htl/libc_pthread_init.c b/htl/libc_pthread_init.c
index 6afefba..dfb1fcf 100644
--- a/htl/libc_pthread_init.c
+++ b/htl/libc_pthread_init.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <string.h>
 #include <pthread-functions.h>
diff --git a/htl/lockfile.c b/htl/lockfile.c
index 83c0f1e..dbd5d47 100644
--- a/htl/lockfile.c
+++ b/htl/lockfile.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <cthreads.h>
 #include <pthread.h>		/* Must come before <stdio.h>! */
diff --git a/htl/pt-alloc.c b/htl/pt-alloc.c
index dcf8317..c641cc8 100644
--- a/htl/pt-alloc.c
+++ b/htl/pt-alloc.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <errno.h>
diff --git a/htl/pt-cancel.c b/htl/pt-cancel.c
index cc23f1c..2f399d0 100644
--- a/htl/pt-cancel.c
+++ b/htl/pt-cancel.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 
diff --git a/htl/pt-cleanup.c b/htl/pt-cleanup.c
index 712d02b..ebaf335 100644
--- a/htl/pt-cleanup.c
+++ b/htl/pt-cleanup.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 
diff --git a/htl/pt-create.c b/htl/pt-create.c
index 4f73200..e35a5b1 100644
--- a/htl/pt-create.c
+++ b/htl/pt-create.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <errno.h>
diff --git a/htl/pt-dealloc.c b/htl/pt-dealloc.c
index 643a4d6..dd58e33 100644
--- a/htl/pt-dealloc.c
+++ b/htl/pt-dealloc.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <pthread.h>
diff --git a/htl/pt-detach.c b/htl/pt-detach.c
index 4291830..5cbc186 100644
--- a/htl/pt-detach.c
+++ b/htl/pt-detach.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <pthread.h>
diff --git a/htl/pt-exit.c b/htl/pt-exit.c
index b429a3f..a3d3ca9 100644
--- a/htl/pt-exit.c
+++ b/htl/pt-exit.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <errno.h>
diff --git a/htl/pt-getattr.c b/htl/pt-getattr.c
index 33fd87a..e2fbcca 100644
--- a/htl/pt-getattr.c
+++ b/htl/pt-getattr.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <errno.h>
diff --git a/htl/pt-initialize.c b/htl/pt-initialize.c
index 08c9403..f295510 100644
--- a/htl/pt-initialize.c
+++ b/htl/pt-initialize.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <string.h>
diff --git a/htl/pt-internal.h b/htl/pt-internal.h
index e7151e0..8304739 100644
--- a/htl/pt-internal.h
+++ b/htl/pt-internal.h
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _PT_INTERNAL_H
 #define _PT_INTERNAL_H	1
diff --git a/htl/pt-join.c b/htl/pt-join.c
index e10c3e0..3360348 100644
--- a/htl/pt-join.c
+++ b/htl/pt-join.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <pthread.h>
diff --git a/htl/pt-self.c b/htl/pt-self.c
index bb79a9d..90fa5e9 100644
--- a/htl/pt-self.c
+++ b/htl/pt-self.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 
diff --git a/htl/pt-setcancelstate.c b/htl/pt-setcancelstate.c
index 5b57cb2..f1b57a9 100644
--- a/htl/pt-setcancelstate.c
+++ b/htl/pt-setcancelstate.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 
diff --git a/htl/pt-setcanceltype.c b/htl/pt-setcanceltype.c
index c777ae1..32109b2 100644
--- a/htl/pt-setcanceltype.c
+++ b/htl/pt-setcanceltype.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 
diff --git a/htl/pt-sigmask.c b/htl/pt-sigmask.c
index f59e83f..11646f1 100644
--- a/htl/pt-sigmask.c
+++ b/htl/pt-sigmask.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 #include <signal.h>
diff --git a/htl/pt-spin-inlines.c b/htl/pt-spin-inlines.c
index 8ca20a2..54ccdc9 100644
--- a/htl/pt-spin-inlines.c
+++ b/htl/pt-spin-inlines.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* <bits/types/__pthread_spinlock_t.h> declares some extern inline functions.  These
    functions are declared additionally here for use when inlining is
diff --git a/htl/pt-testcancel.c b/htl/pt-testcancel.c
index 8809d73..370ce0d 100644
--- a/htl/pt-testcancel.c
+++ b/htl/pt-testcancel.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 
diff --git a/htl/pt-yield.c b/htl/pt-yield.c
index c88dac0..3e2c38c 100644
--- a/htl/pt-yield.c
+++ b/htl/pt-yield.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 #include <sched.h>
diff --git a/htl/tests/test-1.c b/htl/tests/test-1.c
index 4fd2525..97a3c94 100644
--- a/htl/tests/test-1.c
+++ b/htl/tests/test-1.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-10.c b/htl/tests/test-10.c
index 0aa3013..a52d309 100644
--- a/htl/tests/test-10.c
+++ b/htl/tests/test-10.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-11.c b/htl/tests/test-11.c
index 5261d97..5e5c0bf 100644
--- a/htl/tests/test-11.c
+++ b/htl/tests/test-11.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-12.c b/htl/tests/test-12.c
index adf8ff5..fbb10fb 100644
--- a/htl/tests/test-12.c
+++ b/htl/tests/test-12.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-13.c b/htl/tests/test-13.c
index ffff25e..3b6aee2 100644
--- a/htl/tests/test-13.c
+++ b/htl/tests/test-13.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-14.c b/htl/tests/test-14.c
index 2cb317e..f5014aa 100644
--- a/htl/tests/test-14.c
+++ b/htl/tests/test-14.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-15.c b/htl/tests/test-15.c
index 8c35d0a..86c7b7a 100644
--- a/htl/tests/test-15.c
+++ b/htl/tests/test-15.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-16.c b/htl/tests/test-16.c
index 237c56c..98e6424 100644
--- a/htl/tests/test-16.c
+++ b/htl/tests/test-16.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-17.c b/htl/tests/test-17.c
index 2b51f38..4be9193 100644
--- a/htl/tests/test-17.c
+++ b/htl/tests/test-17.c
@@ -15,7 +15,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE 1
 
diff --git a/htl/tests/test-2.c b/htl/tests/test-2.c
index 5f3906c..2dda4bf 100644
--- a/htl/tests/test-2.c
+++ b/htl/tests/test-2.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-3.c b/htl/tests/test-3.c
index 8f4c18e..8fa8cd8 100644
--- a/htl/tests/test-3.c
+++ b/htl/tests/test-3.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-4.c b/htl/tests/test-4.c
index b3deff5..6d88de0 100644
--- a/htl/tests/test-4.c
+++ b/htl/tests/test-4.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-5.c b/htl/tests/test-5.c
index 8a62cb2..caa49ef 100644
--- a/htl/tests/test-5.c
+++ b/htl/tests/test-5.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-6.c b/htl/tests/test-6.c
index 02aa407..38fcdb4 100644
--- a/htl/tests/test-6.c
+++ b/htl/tests/test-6.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-7.c b/htl/tests/test-7.c
index 0993e39..a38f10c 100644
--- a/htl/tests/test-7.c
+++ b/htl/tests/test-7.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-8.c b/htl/tests/test-8.c
index 0cc6837..24b2bdb 100644
--- a/htl/tests/test-8.c
+++ b/htl/tests/test-8.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-9.c b/htl/tests/test-9.c
index 20acc38..64ac2c2 100644
--- a/htl/tests/test-9.c
+++ b/htl/tests/test-9.c
@@ -14,7 +14,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/htl/tests/test-__pthread_destroy_specific-skip.c b/htl/tests/test-__pthread_destroy_specific-skip.c
index a1f70a4..e3ca859 100644
--- a/htl/tests/test-__pthread_destroy_specific-skip.c
+++ b/htl/tests/test-__pthread_destroy_specific-skip.c
@@ -15,7 +15,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library;  if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE