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

29 files changed, 29 insertions, 29 deletions

diff --git a/socket/Makefile b/socket/Makefile
index cac5272..75ac20e 100644
--- a/socket/Makefile
+++ b/socket/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/>.
 
 #
 #	Sub-makefile for socket portion of the library.
diff --git a/socket/accept.c b/socket/accept.c
index b7eb550..ae9d92b 100644
--- a/socket/accept.c
+++ b/socket/accept.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/accept4.c b/socket/accept4.c
index f66b7a0..0552cfc 100644
--- a/socket/accept4.c
+++ b/socket/accept4.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/bind.c b/socket/bind.c
index 8d26b4f..f40f258 100644
--- a/socket/bind.c
+++ b/socket/bind.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/bits/socket2.h b/socket/bits/socket2.h
index a609592..5075467 100644
--- a/socket/bits/socket2.h
+++ b/socket/bits/socket2.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 _SYS_SOCKET_H
 # error "Never include <bits/socket2.h> directly; use <sys/socket.h> instead."
diff --git a/socket/connect.c b/socket/connect.c
index bdc7fde..312eecc 100644
--- a/socket/connect.c
+++ b/socket/connect.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/getpeername.c b/socket/getpeername.c
index 48fb8e2..3e4e979 100644
--- a/socket/getpeername.c
+++ b/socket/getpeername.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/getsockname.c b/socket/getsockname.c
index c0614ee..464a5d6 100644
--- a/socket/getsockname.c
+++ b/socket/getsockname.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/getsockopt.c b/socket/getsockopt.c
index 788f8e3..e717d1d 100644
--- a/socket/getsockopt.c
+++ b/socket/getsockopt.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/isfdtype.c b/socket/isfdtype.c
index 1d69238..51d08f7 100644
--- a/socket/isfdtype.c
+++ b/socket/isfdtype.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 <sys/stat.h>
diff --git a/socket/listen.c b/socket/listen.c
index 5febea9..93b8f3e 100644
--- a/socket/listen.c
+++ b/socket/listen.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/opensock.c b/socket/opensock.c
index 5a0259a..eff064c 100644
--- a/socket/opensock.c
+++ b/socket/opensock.c
@@ -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/>.  */
 
 #include <stdio.h>
 #include <sys/socket.h>
diff --git a/socket/recv.c b/socket/recv.c
index e38703a..4c2a992 100644
--- a/socket/recv.c
+++ b/socket/recv.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/recvfrom.c b/socket/recvfrom.c
index e157b7a..4ec00a3 100644
--- a/socket/recvfrom.c
+++ b/socket/recvfrom.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/recvmmsg.c b/socket/recvmmsg.c
index 6a0fa40..a9d437c 100644
--- a/socket/recvmmsg.c
+++ b/socket/recvmmsg.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 <sys/socket.h>
diff --git a/socket/recvmsg.c b/socket/recvmsg.c
index 987b702..f0afe03 100644
--- a/socket/recvmsg.c
+++ b/socket/recvmsg.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/sa_len.c b/socket/sa_len.c
index dc3696b..62cec8d 100644
--- a/socket/sa_len.c
+++ b/socket/sa_len.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 <sys/socket.h>
 
diff --git a/socket/send.c b/socket/send.c
index bf5c4b1..38d863c 100644
--- a/socket/send.c
+++ b/socket/send.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/sendmmsg.c b/socket/sendmmsg.c
index e9171d3..c56adc3 100644
--- a/socket/sendmmsg.c
+++ b/socket/sendmmsg.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 <sys/socket.h>
diff --git a/socket/sendmsg.c b/socket/sendmsg.c
index 822e871..ed1c7cc 100644
--- a/socket/sendmsg.c
+++ b/socket/sendmsg.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/sendto.c b/socket/sendto.c
index dbaebf5..18bee40 100644
--- a/socket/sendto.c
+++ b/socket/sendto.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/setsockopt.c b/socket/setsockopt.c
index 2231d10..6556a62 100644
--- a/socket/setsockopt.c
+++ b/socket/setsockopt.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/shutdown.c b/socket/shutdown.c
index db3e2c2..982f14d 100644
--- a/socket/shutdown.c
+++ b/socket/shutdown.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/sockatmark.c b/socket/sockatmark.c
index d6a13c8..12302d5 100644
--- a/socket/sockatmark.c
+++ b/socket/sockatmark.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/socket.c b/socket/socket.c
index 1ac5b7f..4b01d93 100644
--- a/socket/socket.c
+++ b/socket/socket.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/socketpair.c b/socket/socketpair.c
index 53c1c10..48c9e1d 100644
--- a/socket/socketpair.c
+++ b/socket/socketpair.c
@@ -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/>.  */
 
 #include <errno.h>
 #include <sys/socket.h>
diff --git a/socket/sys/socket.h b/socket/sys/socket.h
index 6f242d0..3d51cb4 100644
--- a/socket/sys/socket.h
+++ b/socket/sys/socket.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	_SYS_SOCKET_H
 #define	_SYS_SOCKET_H	1
diff --git a/socket/sys/un.h b/socket/sys/un.h
index 1268360..b1b1837 100644
--- a/socket/sys/un.h
+++ b/socket/sys/un.h
@@ -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/>.  */
 
 #ifndef	_SYS_UN_H
 #define	_SYS_UN_H	1
diff --git a/socket/tst-accept4.c b/socket/tst-accept4.c
index 30a2ba1..e9a426d 100644
--- a/socket/tst-accept4.c
+++ b/socket/tst-accept4.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 <arpa/inet.h>
 #include <errno.h>