Update copyright dates with scripts/update-copyrights.

81 files changed, 81 insertions, 81 deletions

diff --git a/support/Makefile b/support/Makefile
index 7e34fcbfcb..7114855504 100644
--- a/support/Makefile
+++ b/support/Makefile
@@ -1,5 +1,5 @@
 # Makefile for support library, used only at build and test time
-# Copyright (C) 2016 Free Software Foundation, Inc.
+# Copyright (C) 2016-2017 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check.c b/support/check.c
index 04d25037b0..592f2bc856 100644
--- a/support/check.c
+++ b/support/check.c
@@ -1,5 +1,5 @@
 /* Support code for reporting test results.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check.h b/support/check.h
index 129bff2dbe..1d244a3557 100644
--- a/support/check.h
+++ b/support/check.h
@@ -1,5 +1,5 @@
 /* Functionality for reporting test results.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_addrinfo.c b/support/check_addrinfo.c
index 793b34fef3..55895ace3c 100644
--- a/support/check_addrinfo.c
+++ b/support/check_addrinfo.c
@@ -1,5 +1,5 @@
 /* Compare struct addrinfo values against a formatted string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_dns_packet.c b/support/check_dns_packet.c
index a2c16b118d..d2a31bed7b 100644
--- a/support/check_dns_packet.c
+++ b/support/check_dns_packet.c
@@ -1,5 +1,5 @@
 /* Check that a DNS packet buffer has the expected contents.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_hostent.c b/support/check_hostent.c
index b0661b1173..890d672d50 100644
--- a/support/check_hostent.c
+++ b/support/check_hostent.c
@@ -1,5 +1,5 @@
 /* Compare struct hostent values against a formatted string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_netent.c b/support/check_netent.c
index f20862403c..daa3083fd1 100644
--- a/support/check_netent.c
+++ b/support/check_netent.c
@@ -1,5 +1,5 @@
 /* Compare struct netent values against a formatted string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_nss.h b/support/check_nss.h
index 6ab2824327..2893f2c295 100644
--- a/support/check_nss.h
+++ b/support/check_nss.h
@@ -1,5 +1,5 @@
 /* Test verification functions for NSS- and DNS-related data.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/delayed_exit.c b/support/delayed_exit.c
index 1384f5cc34..67442f95df 100644
--- a/support/delayed_exit.c
+++ b/support/delayed_exit.c
@@ -1,5 +1,5 @@
 /* Time-triggered process termination.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/format_nss.h b/support/format_nss.h
index 07e32f5fd1..fb4597c238 100644
--- a/support/format_nss.h
+++ b/support/format_nss.h
@@ -1,5 +1,5 @@
 /* String formatting functions for NSS- and DNS-related data.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/ignore_stderr.c b/support/ignore_stderr.c
index 1b35d06690..7b77a2cd56 100644
--- a/support/ignore_stderr.c
+++ b/support/ignore_stderr.c
@@ -1,5 +1,5 @@
 /* Avoid all the buffer overflow messages on stderr.
-   Copyright (C) 2015-2016 Free Software Foundation, Inc.
+   Copyright (C) 2015-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/namespace.h b/support/namespace.h
index 4692907676..6bc82d619b 100644
--- a/support/namespace.h
+++ b/support/namespace.h
@@ -1,5 +1,5 @@
 /* Entering namespaces for test case isolation.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/oom_error.c b/support/oom_error.c
index b28c5b4b87..7816978273 100644
--- a/support/oom_error.c
+++ b/support/oom_error.c
@@ -1,5 +1,5 @@
 /* Reporting out-of-memory errors.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/resolv_test.c b/support/resolv_test.c
index 80d8c74f5a..2d0ea3c17c 100644
--- a/support/resolv_test.c
+++ b/support/resolv_test.c
@@ -1,5 +1,5 @@
 /* DNS test framework and libresolv redirection.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/resolv_test.h b/support/resolv_test.h
index 39dd625a20..7a9f1f7ae8 100644
--- a/support/resolv_test.h
+++ b/support/resolv_test.h
@@ -1,5 +1,5 @@
 /* DNS test framework and libresolv redirection.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/run_diff.h b/support/run_diff.h
index af340ef06e..f65b5dd22c 100644
--- a/support/run_diff.h
+++ b/support/run_diff.h
@@ -1,5 +1,5 @@
 /* Invoke the system diff tool to compare two strings.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/set_fortify_handler.c b/support/set_fortify_handler.c
index a976f44177..f434a8082a 100644
--- a/support/set_fortify_handler.c
+++ b/support/set_fortify_handler.c
@@ -1,5 +1,5 @@
 /* Set signal handler for use in fortify tests.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support.h b/support/support.h
index 136e0ce4ef..7292e2a564 100644
--- a/support/support.h
+++ b/support/support.h
@@ -1,5 +1,5 @@
 /* Common extra functions.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_become_root.c b/support/support_become_root.c
index d13954c4dd..3fa0bd4ac0 100644
--- a/support/support_become_root.c
+++ b/support/support_become_root.c
@@ -1,5 +1,5 @@
 /* Acquire root privileges.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_enter_network_namespace.c b/support/support_enter_network_namespace.c
index 3af18e6f5d..d2e78fe560 100644
--- a/support/support_enter_network_namespace.c
+++ b/support/support_enter_network_namespace.c
@@ -1,5 +1,5 @@
 /* Enter a network namespace.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_address_family.c b/support/support_format_address_family.c
index 06c6af7a3f..5d42c42a45 100644
--- a/support/support_format_address_family.c
+++ b/support/support_format_address_family.c
@@ -1,5 +1,5 @@
 /* Convert an address family to a string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_addrinfo.c b/support/support_format_addrinfo.c
index 744aad4903..262e0df737 100644
--- a/support/support_format_addrinfo.c
+++ b/support/support_format_addrinfo.c
@@ -1,5 +1,5 @@
 /* Convert struct addrinfo values to a string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_dns_packet.c b/support/support_format_dns_packet.c
index d073ce0019..21fe7e5c8d 100644
--- a/support/support_format_dns_packet.c
+++ b/support/support_format_dns_packet.c
@@ -1,5 +1,5 @@
 /* Convert a DNS packet to a human-readable representation.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_herrno.c b/support/support_format_herrno.c
index 42279f6b9d..493d6ae962 100644
--- a/support/support_format_herrno.c
+++ b/support/support_format_herrno.c
@@ -1,5 +1,5 @@
 /* Convert a h_errno error code to a string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_hostent.c b/support/support_format_hostent.c
index 5622f69cca..5b5f26082e 100644
--- a/support/support_format_hostent.c
+++ b/support/support_format_hostent.c
@@ -1,5 +1,5 @@
 /* Convert a struct hostent object to a string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_netent.c b/support/support_format_netent.c
index 51a3a6b9cc..73cd0fee61 100644
--- a/support/support_format_netent.c
+++ b/support/support_format_netent.c
@@ -1,5 +1,5 @@
 /* Convert a struct netent object to a string.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_record_failure.c b/support/support_record_failure.c
index 30de2f6f8d..684055c746 100644
--- a/support/support_record_failure.c
+++ b/support/support_record_failure.c
@@ -1,5 +1,5 @@
 /* Global test failure counter.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_run_diff.c b/support/support_run_diff.c
index a963e0168d..3085037a69 100644
--- a/support/support_run_diff.c
+++ b/support/support_run_diff.c
@@ -1,5 +1,5 @@
 /* Invoke the system diff tool to compare two strings.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_main.c b/support/support_test_main.c
index 1c90986506..914d64f603 100644
--- a/support/support_test_main.c
+++ b/support/support_test_main.c
@@ -1,5 +1,5 @@
 /* Main worker function for the test driver.
-   Copyright (C) 1998-2016 Free Software Foundation, Inc.
+   Copyright (C) 1998-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_verify_impl.c b/support/support_test_verify_impl.c
index 3b74e578ba..5bae38f8b1 100644
--- a/support/support_test_verify_impl.c
+++ b/support/support_test_verify_impl.c
@@ -1,5 +1,5 @@
 /* Implementation of the TEST_VERIFY and TEST_VERIFY_EXIT macros.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/temp_file-internal.h b/support/temp_file-internal.h
index 1da9c4f82e..fb6cceb065 100644
--- a/support/temp_file-internal.h
+++ b/support/temp_file-internal.h
@@ -1,5 +1,5 @@
 /* Internal weak declarations for temporary file handling.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/temp_file.c b/support/temp_file.c
index a67ab0bc95..f06647a467 100644
--- a/support/temp_file.c
+++ b/support/temp_file.c
@@ -1,5 +1,5 @@
 /* Temporary file handling for tests.
-   Copyright (C) 1998-2016 Free Software Foundation, Inc.
+   Copyright (C) 1998-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/temp_file.h b/support/temp_file.h
index 1955f7b539..6fed8df1ea 100644
--- a/support/temp_file.h
+++ b/support/temp_file.h
@@ -1,5 +1,5 @@
 /* Declarations for temporary file handling.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/test-driver.c b/support/test-driver.c
index a847c9647a..482066dbeb 100644
--- a/support/test-driver.c
+++ b/support/test-driver.c
@@ -1,5 +1,5 @@
 /* Main function for test programs.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/test-driver.h b/support/test-driver.h
index f3f5c176dc..af1971a9ca 100644
--- a/support/test-driver.h
+++ b/support/test-driver.h
@@ -1,5 +1,5 @@
 /* Interfaces for the test driver.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support-namespace.c b/support/tst-support-namespace.c
index bd2a2a62e8..a50b074f5e 100644
--- a/support/tst-support-namespace.c
+++ b/support/tst-support-namespace.c
@@ -1,5 +1,5 @@
 /* Test entering namespaces.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_record_failure-2.sh b/support/tst-support_record_failure-2.sh
index 6fffd8a9d5..175137780a 100644
--- a/support/tst-support_record_failure-2.sh
+++ b/support/tst-support_record_failure-2.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test failure recording (with and without --direct).
-# Copyright (C) 2016 Free Software Foundation, Inc.
+# Copyright (C) 2016-2017 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_record_failure.c b/support/tst-support_record_failure.c
index 75dd10f1c5..62d8e1f057 100644
--- a/support/tst-support_record_failure.c
+++ b/support/tst-support_record_failure.c
@@ -1,5 +1,5 @@
 /* Test support_record_failure state sharing.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/write_message.c b/support/write_message.c
index be145e741a..f03ed931d6 100644
--- a/support/write_message.c
+++ b/support/write_message.c
@@ -1,5 +1,5 @@
 /* Write a message to standard output.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xaccept.c b/support/xaccept.c
index 387fc9f86f..7b25af3b05 100644
--- a/support/xaccept.c
+++ b/support/xaccept.c
@@ -1,5 +1,5 @@
 /* accept with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xasprintf.c b/support/xasprintf.c
index 6aa1fe629e..5157680fa2 100644
--- a/support/xasprintf.c
+++ b/support/xasprintf.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for asprintf.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xbind.c b/support/xbind.c
index 59e0c3ae11..cfc6dd8fa8 100644
--- a/support/xbind.c
+++ b/support/xbind.c
@@ -1,5 +1,5 @@
 /* bind with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xcalloc.c b/support/xcalloc.c
index 0ba5061295..135f42dab2 100644
--- a/support/xcalloc.c
+++ b/support/xcalloc.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for calloc.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xconnect.c b/support/xconnect.c
index b4fe94c9b1..0266dbc643 100644
--- a/support/xconnect.c
+++ b/support/xconnect.c
@@ -1,5 +1,5 @@
 /* connect with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfclose.c b/support/xfclose.c
index 45ca08c07d..2737f05044 100644
--- a/support/xfclose.c
+++ b/support/xfclose.c
@@ -1,5 +1,5 @@
 /* fclose with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfopen.c b/support/xfopen.c
index 436ab55c71..14532a09f3 100644
--- a/support/xfopen.c
+++ b/support/xfopen.c
@@ -1,5 +1,5 @@
 /* fopen with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfork.c b/support/xfork.c
index 6a2d9ccbdc..aa52ba62c5 100644
--- a/support/xfork.c
+++ b/support/xfork.c
@@ -1,5 +1,5 @@
 /* fork with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xgetsockname.c b/support/xgetsockname.c
index c66981e89d..c3bd884f8d 100644
--- a/support/xgetsockname.c
+++ b/support/xgetsockname.c
@@ -1,5 +1,5 @@
 /* getsockname with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xlisten.c b/support/xlisten.c
index e099e5b2b6..1953e5900a 100644
--- a/support/xlisten.c
+++ b/support/xlisten.c
@@ -1,5 +1,5 @@
 /* listen with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmalloc.c b/support/xmalloc.c
index 8b0fc62f87..450f699789 100644
--- a/support/xmalloc.c
+++ b/support/xmalloc.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for malloc.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmemstream.c b/support/xmemstream.c
index 697d7c7ff3..bce6dc9170 100644
--- a/support/xmemstream.c
+++ b/support/xmemstream.c
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for memstream functions.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmemstream.h b/support/xmemstream.h
index bb3394aa68..e5ba231e4d 100644
--- a/support/xmemstream.h
+++ b/support/xmemstream.h
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for memstream functions.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpoll.c b/support/xpoll.c
index 3aaecde4aa..bec2521ffc 100644
--- a/support/xpoll.c
+++ b/support/xpoll.c
@@ -1,5 +1,5 @@
 /* poll with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrier_destroy.c b/support/xpthread_barrier_destroy.c
index f9ce97c93a..efc0719a63 100644
--- a/support/xpthread_barrier_destroy.c
+++ b/support/xpthread_barrier_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_destroy with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrier_init.c b/support/xpthread_barrier_init.c
index 1eba8c904e..b32dad1315 100644
--- a/support/xpthread_barrier_init.c
+++ b/support/xpthread_barrier_init.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_init with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrier_wait.c b/support/xpthread_barrier_wait.c
index 45139f4a89..7cee44d0a3 100644
--- a/support/xpthread_barrier_wait.c
+++ b/support/xpthread_barrier_wait.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_wait with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_cancel.c b/support/xpthread_cancel.c
index dfbcf68079..3af16f9b54 100644
--- a/support/xpthread_cancel.c
+++ b/support/xpthread_cancel.c
@@ -1,5 +1,5 @@
 /* pthread_cancel with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_check_return.c b/support/xpthread_check_return.c
index 398f945590..3094d82e9c 100644
--- a/support/xpthread_check_return.c
+++ b/support/xpthread_check_return.c
@@ -1,5 +1,5 @@
 /* Return value checking for pthread functions, exit variant.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_cond_wait.c b/support/xpthread_cond_wait.c
index 844ae588ee..b0e9b2a232 100644
--- a/support/xpthread_cond_wait.c
+++ b/support/xpthread_cond_wait.c
@@ -1,5 +1,5 @@
 /* pthread_cond_wait with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_create.c b/support/xpthread_create.c
index 96d2d09928..98c63e54c3 100644
--- a/support/xpthread_create.c
+++ b/support/xpthread_create.c
@@ -1,5 +1,5 @@
 /* pthread_create with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_detach.c b/support/xpthread_detach.c
index 971cb72dea..2088af2f57 100644
--- a/support/xpthread_detach.c
+++ b/support/xpthread_detach.c
@@ -1,5 +1,5 @@
 /* pthread_detach with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_join.c b/support/xpthread_join.c
index 1ab8620fb2..f23bb9a5ae 100644
--- a/support/xpthread_join.c
+++ b/support/xpthread_join.c
@@ -1,5 +1,5 @@
 /* pthread_join with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_lock.c b/support/xpthread_mutex_lock.c
index 3a72cabf90..af727b45f3 100644
--- a/support/xpthread_mutex_lock.c
+++ b/support/xpthread_mutex_lock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_lock with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_unlock.c b/support/xpthread_mutex_unlock.c
index 640bf31582..161b41edf6 100644
--- a/support/xpthread_mutex_unlock.c
+++ b/support/xpthread_mutex_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_unlock with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_once.c b/support/xpthread_once.c
index 6ba0c69c03..70d58dbab2 100644
--- a/support/xpthread_once.c
+++ b/support/xpthread_once.c
@@ -1,5 +1,5 @@
 /* pthread_once with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_sigmask.c b/support/xpthread_sigmask.c
index 6a938c8a40..0ba9ca02dc 100644
--- a/support/xpthread_sigmask.c
+++ b/support/xpthread_sigmask.c
@@ -1,5 +1,5 @@
 /* pthread_sigmask with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_spin_lock.c b/support/xpthread_spin_lock.c
index 3e7b0b843b..6975215b17 100644
--- a/support/xpthread_spin_lock.c
+++ b/support/xpthread_spin_lock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_lock with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_spin_unlock.c b/support/xpthread_spin_unlock.c
index 7a5047b531..4f19a44c48 100644
--- a/support/xpthread_spin_unlock.c
+++ b/support/xpthread_spin_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_unlock with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xrealloc.c b/support/xrealloc.c
index 6c5a5a3d04..00c313880c 100644
--- a/support/xrealloc.c
+++ b/support/xrealloc.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for realloc.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xrecvfrom.c b/support/xrecvfrom.c
index 2cd473a10d..17809c4dd2 100644
--- a/support/xrecvfrom.c
+++ b/support/xrecvfrom.c
@@ -1,5 +1,5 @@
 /* recvfrom with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsendto.c b/support/xsendto.c
index 6963aa7cf6..20bddf6965 100644
--- a/support/xsendto.c
+++ b/support/xsendto.c
@@ -1,5 +1,5 @@
 /* sendto with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsetsockopt.c b/support/xsetsockopt.c
index 8996554058..9931882e75 100644
--- a/support/xsetsockopt.c
+++ b/support/xsetsockopt.c
@@ -1,5 +1,5 @@
 /* setsockopt with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsignal.h b/support/xsignal.h
index b10521484c..3dc0d9d5ce 100644
--- a/support/xsignal.h
+++ b/support/xsignal.h
@@ -1,5 +1,5 @@
 /* Support functionality for using signals.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsocket.c b/support/xsocket.c
index 268a825c1d..c1deaee924 100644
--- a/support/xsocket.c
+++ b/support/xsocket.c
@@ -1,5 +1,5 @@
 /* socket with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsocket.h b/support/xsocket.h
index c376e09aa6..0dbf13ace9 100644
--- a/support/xsocket.h
+++ b/support/xsocket.h
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for socket functions.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xstdio.h b/support/xstdio.h
index 99601ba6da..bcc2e863bf 100644
--- a/support/xstdio.h
+++ b/support/xstdio.h
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for stdio functions.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xstrdup.c b/support/xstrdup.c
index 62650fafe5..d6a8c04baf 100644
--- a/support/xstrdup.c
+++ b/support/xstrdup.c
@@ -1,5 +1,5 @@
 /* strdup with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xthread.h b/support/xthread.h
index 375d882157..e5c896b053 100644
--- a/support/xthread.h
+++ b/support/xthread.h
@@ -1,5 +1,5 @@
 /* Support functionality for using threads.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xunistd.h b/support/xunistd.h
index 0fe532a822..11fbc9fbd2 100644
--- a/support/xunistd.h
+++ b/support/xunistd.h
@@ -1,5 +1,5 @@
 /* POSIX-specific extra functions.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xwaitpid.c b/support/xwaitpid.c
index f577535fbf..204795e4c0 100644
--- a/support/xwaitpid.c
+++ b/support/xwaitpid.c
@@ -1,5 +1,5 @@
 /* waitpid with error checking.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xwrite.c b/support/xwrite.c
index 452359e4ad..a435d6949b 100644
--- a/support/xwrite.c
+++ b/support/xwrite.c
@@ -1,5 +1,5 @@
 /* write with error checking and retries.
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or