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

46 files changed, 46 insertions, 46 deletions

diff --git a/nptl_db/Makefile b/nptl_db/Makefile
index 2ea44e7..bbe38ca 100644
--- a/nptl_db/Makefile
+++ b/nptl_db/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/>.
 
 # Makefile for NPTL debug library subdirectory of GNU C Library.
 
diff --git a/nptl_db/db-symbols.h b/nptl_db/db-symbols.h
index 2a44404..8b078b0 100644
--- a/nptl_db/db-symbols.h
+++ b/nptl_db/db-symbols.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/>.  */
 
 #define DOT(x)	x		/* No prefix.  */
 
diff --git a/nptl_db/db_info.c b/nptl_db/db_info.c
index 8c2da41..af7f754 100644
--- a/nptl_db/db_info.c
+++ b/nptl_db/db_info.c
@@ -16,7 +16,7 @@
 
    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 <stdint.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/fetch-value.c b/nptl_db/fetch-value.c
index 03b98cc..ce620c5 100644
--- a/nptl_db/fetch-value.c
+++ b/nptl_db/fetch-value.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 "thread_dbP.h"
 #include <byteswap.h>
diff --git a/nptl_db/structs.def b/nptl_db/structs.def
index 0d5b65c..f834d1d 100644
--- a/nptl_db/structs.def
+++ b/nptl_db/structs.def
@@ -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 DB_STRUCT_ARRAY_FIELD
 # define DB_STRUCT_ARRAY_FIELD(type, field) DB_STRUCT_FIELD (type, field)
diff --git a/nptl_db/td_init.c b/nptl_db/td_init.c
index 89aba02..28100b5 100644
--- a/nptl_db/td_init.c
+++ b/nptl_db/td_init.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_log.c b/nptl_db/td_log.c
index 2bf480c..a41b885 100644
--- a/nptl_db/td_log.c
+++ b/nptl_db/td_log.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_symbol_list.c b/nptl_db/td_symbol_list.c
index b0a504d..fd9bbc4 100644
--- a/nptl_db/td_symbol_list.c
+++ b/nptl_db/td_symbol_list.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/>.  */
 
 #include <assert.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/td_ta_clear_event.c b/nptl_db/td_ta_clear_event.c
index 590a151..28b248d 100644
--- a/nptl_db/td_ta_clear_event.c
+++ b/nptl_db/td_ta_clear_event.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/>.  */
 
 #include <stdint.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/td_ta_delete.c b/nptl_db/td_ta_delete.c
index f8185b8..53d6750 100644
--- a/nptl_db/td_ta_delete.c
+++ b/nptl_db/td_ta_delete.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/>.  */
 
 #include <stdlib.h>
 
diff --git a/nptl_db/td_ta_enable_stats.c b/nptl_db/td_ta_enable_stats.c
index 945c240..610861b 100644
--- a/nptl_db/td_ta_enable_stats.c
+++ b/nptl_db/td_ta_enable_stats.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_event_addr.c b/nptl_db/td_ta_event_addr.c
index ffa9f99..33d061c 100644
--- a/nptl_db/td_ta_event_addr.c
+++ b/nptl_db/td_ta_event_addr.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_event_getmsg.c b/nptl_db/td_ta_event_getmsg.c
index 368ec4b..5fb5ba6 100644
--- a/nptl_db/td_ta_event_getmsg.c
+++ b/nptl_db/td_ta_event_getmsg.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/>.  */
 
 #include <stddef.h>
 #include <string.h>
diff --git a/nptl_db/td_ta_get_nthreads.c b/nptl_db/td_ta_get_nthreads.c
index 56558ac..3827cb2 100644
--- a/nptl_db/td_ta_get_nthreads.c
+++ b/nptl_db/td_ta_get_nthreads.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_get_ph.c b/nptl_db/td_ta_get_ph.c
index 2bd3a1e..202cb8e 100644
--- a/nptl_db/td_ta_get_ph.c
+++ b/nptl_db/td_ta_get_ph.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_get_stats.c b/nptl_db/td_ta_get_stats.c
index c67237f..5dc77b9 100644
--- a/nptl_db/td_ta_get_stats.c
+++ b/nptl_db/td_ta_get_stats.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_map_id2thr.c b/nptl_db/td_ta_map_id2thr.c
index c1d8ed2..a5be66f 100644
--- a/nptl_db/td_ta_map_id2thr.c
+++ b/nptl_db/td_ta_map_id2thr.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_map_lwp2thr.c b/nptl_db/td_ta_map_lwp2thr.c
index f583357..f5b953c 100644
--- a/nptl_db/td_ta_map_lwp2thr.c
+++ b/nptl_db/td_ta_map_lwp2thr.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 "thread_dbP.h"
 #include <stdlib.h>
diff --git a/nptl_db/td_ta_new.c b/nptl_db/td_ta_new.c
index 4ab7fff..63ffe4c 100644
--- a/nptl_db/td_ta_new.c
+++ b/nptl_db/td_ta_new.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/>.  */
 
 #include <stddef.h>
 #include <stdlib.h>
diff --git a/nptl_db/td_ta_reset_stats.c b/nptl_db/td_ta_reset_stats.c
index 5641ca7..27a8d41 100644
--- a/nptl_db/td_ta_reset_stats.c
+++ b/nptl_db/td_ta_reset_stats.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_set_event.c b/nptl_db/td_ta_set_event.c
index 1002291..fe02f26 100644
--- a/nptl_db/td_ta_set_event.c
+++ b/nptl_db/td_ta_set_event.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/>.  */
 
 #include <stdint.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/td_ta_setconcurrency.c b/nptl_db/td_ta_setconcurrency.c
index 3c812f8..376f32a 100644
--- a/nptl_db/td_ta_setconcurrency.c
+++ b/nptl_db/td_ta_setconcurrency.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_thr_iter.c b/nptl_db/td_ta_thr_iter.c
index 52dbec4..43b7ffb 100644
--- a/nptl_db/td_ta_thr_iter.c
+++ b/nptl_db/td_ta_thr_iter.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_ta_tsd_iter.c b/nptl_db/td_ta_tsd_iter.c
index af2cb40..af2c1c9 100644
--- a/nptl_db/td_ta_tsd_iter.c
+++ b/nptl_db/td_ta_tsd_iter.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/>.  */
 
 #include <stdint.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/td_thr_clear_event.c b/nptl_db/td_thr_clear_event.c
index b8e6bd4..b550e1e 100644
--- a/nptl_db/td_thr_clear_event.c
+++ b/nptl_db/td_thr_clear_event.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/>.  */
 
 #include <stddef.h>
 #include <stdint.h>
diff --git a/nptl_db/td_thr_dbresume.c b/nptl_db/td_thr_dbresume.c
index fb7a64d..995896d 100644
--- a/nptl_db/td_thr_dbresume.c
+++ b/nptl_db/td_thr_dbresume.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_dbsuspend.c b/nptl_db/td_thr_dbsuspend.c
index ec38860..caf3d76 100644
--- a/nptl_db/td_thr_dbsuspend.c
+++ b/nptl_db/td_thr_dbsuspend.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_event_enable.c b/nptl_db/td_thr_event_enable.c
index 42c9e75..2f6f2e7 100644
--- a/nptl_db/td_thr_event_enable.c
+++ b/nptl_db/td_thr_event_enable.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_event_getmsg.c b/nptl_db/td_thr_event_getmsg.c
index 49abeb8..e793e1a 100644
--- a/nptl_db/td_thr_event_getmsg.c
+++ b/nptl_db/td_thr_event_getmsg.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/>.  */
 
 #include "thread_dbP.h"
 #include <assert.h>
diff --git a/nptl_db/td_thr_get_info.c b/nptl_db/td_thr_get_info.c
index b2ac1fe..b6c958f 100644
--- a/nptl_db/td_thr_get_info.c
+++ b/nptl_db/td_thr_get_info.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/>.  */
 
 #include <stddef.h>
 #include <string.h>
diff --git a/nptl_db/td_thr_getfpregs.c b/nptl_db/td_thr_getfpregs.c
index f594ead..1a915da 100644
--- a/nptl_db/td_thr_getfpregs.c
+++ b/nptl_db/td_thr_getfpregs.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_getgregs.c b/nptl_db/td_thr_getgregs.c
index 545abf6..b693e13 100644
--- a/nptl_db/td_thr_getgregs.c
+++ b/nptl_db/td_thr_getgregs.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_getxregs.c b/nptl_db/td_thr_getxregs.c
index e6c05a8..bf7e29a 100644
--- a/nptl_db/td_thr_getxregs.c
+++ b/nptl_db/td_thr_getxregs.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_getxregsize.c b/nptl_db/td_thr_getxregsize.c
index 389aa7b..94f0c3c 100644
--- a/nptl_db/td_thr_getxregsize.c
+++ b/nptl_db/td_thr_getxregsize.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_set_event.c b/nptl_db/td_thr_set_event.c
index 5d0ebef..85192e0 100644
--- a/nptl_db/td_thr_set_event.c
+++ b/nptl_db/td_thr_set_event.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/>.  */
 
 #include <stddef.h>
 #include <stdint.h>
diff --git a/nptl_db/td_thr_setfpregs.c b/nptl_db/td_thr_setfpregs.c
index b72aae9..4c49d17 100644
--- a/nptl_db/td_thr_setfpregs.c
+++ b/nptl_db/td_thr_setfpregs.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_setgregs.c b/nptl_db/td_thr_setgregs.c
index c63f81c..5cdc09a 100644
--- a/nptl_db/td_thr_setgregs.c
+++ b/nptl_db/td_thr_setgregs.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_setprio.c b/nptl_db/td_thr_setprio.c
index e9c874d..1f3669c 100644
--- a/nptl_db/td_thr_setprio.c
+++ b/nptl_db/td_thr_setprio.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_setsigpending.c b/nptl_db/td_thr_setsigpending.c
index df61529..7ee8b5a 100644
--- a/nptl_db/td_thr_setsigpending.c
+++ b/nptl_db/td_thr_setsigpending.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_setxregs.c b/nptl_db/td_thr_setxregs.c
index 8aab27d..d02c6bb 100644
--- a/nptl_db/td_thr_setxregs.c
+++ b/nptl_db/td_thr_setxregs.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_sigsetmask.c b/nptl_db/td_thr_sigsetmask.c
index 7e7da43..48c68d8 100644
--- a/nptl_db/td_thr_sigsetmask.c
+++ b/nptl_db/td_thr_sigsetmask.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/>.  */
 
 #include "thread_dbP.h"
 
diff --git a/nptl_db/td_thr_tls_get_addr.c b/nptl_db/td_thr_tls_get_addr.c
index 80e0795..e77d973 100644
--- a/nptl_db/td_thr_tls_get_addr.c
+++ b/nptl_db/td_thr_tls_get_addr.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/>.  */
 
 #include <link.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/td_thr_tlsbase.c b/nptl_db/td_thr_tlsbase.c
index 8144312..5fe4484 100644
--- a/nptl_db/td_thr_tlsbase.c
+++ b/nptl_db/td_thr_tlsbase.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 "thread_dbP.h"
 #include <link.h>
diff --git a/nptl_db/td_thr_tsd.c b/nptl_db/td_thr_tsd.c
index d556295..5c2f5da 100644
--- a/nptl_db/td_thr_tsd.c
+++ b/nptl_db/td_thr_tsd.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/>.  */
 
 #include <stdint.h>
 #include "thread_dbP.h"
diff --git a/nptl_db/td_thr_validate.c b/nptl_db/td_thr_validate.c
index 6895694..04da2fd 100644
--- a/nptl_db/td_thr_validate.c
+++ b/nptl_db/td_thr_validate.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/>.  */
 
 #include "thread_dbP.h"
 #include <stdbool.h>
diff --git a/nptl_db/thread_dbP.h b/nptl_db/thread_dbP.h
index 262c0d2..1dbb543 100644
--- a/nptl_db/thread_dbP.h
+++ b/nptl_db/thread_dbP.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 _THREAD_DBP_H
 #define _THREAD_DBP_H	1