Integrate the last change.

* src/Makefile.in (SOURCE_FILES): Add zos-tag.h.
* tests/Makefile.in (SOURCE_FILES): Add check-tag.
* NEWS: Mention the new functionality.
diff --git a/ChangeLog b/ChangeLog
index 389f771..20f0396 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2023-05-12  Bruno Haible  <bruno@clisp.org>
+
+	Integrate the last change.
+	* src/Makefile.in (SOURCE_FILES): Add zos-tag.h.
+	* tests/Makefile.in (SOURCE_FILES): Add check-tag.
+	* NEWS: Mention the new functionality.
+
 2023-05-12  Mike Fulton  <mikefultonpersonal@gmail.com>
 
 	On z/OS, set a charset tag on iconv's output file.
diff --git a/NEWS b/NEWS
index 7959cc9..a20916b 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,8 @@
       or ICONV_SET_TO_SURFACE, or
     - from the iconv program, by setting the environment variable
       ICONV_EBCDIC_ZOS_UNIX to a non-empty value.
+* Special support for z/OS: The iconv program adds a charset metadata tag to
+  its output file. (Contributed by Mike Fulton.)
 
 New in 1.17:
 * The libiconv library is now licensed under the LGPL version 2.1, instead of
diff --git a/src/Makefile.in b/src/Makefile.in
index 21d3e6d..e8fff47 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -147,7 +147,8 @@
 # List of source files.
 SOURCE_FILES = \
   Makefile.in \
-  iconv.c iconv_no_i18n.c
+  iconv.c iconv_no_i18n.c \
+  zos-tag.h
 # List of distributed files imported from other packages.
 IMPORTED_FILES =
 # List of distributed files generated by autotools or Makefile.devel.
diff --git a/tests/Makefile.in b/tests/Makefile.in
index b94c92e..f30a54d 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -430,6 +430,7 @@
   is-native.c \
   check-subst \
   check-ebcdic \
+  check-tag \
   test-shiftseq.c \
   test-to-wchar.c \
   CP856.TXT \