From d385a1cfad740fbc2b0a773798c98787107e91f4 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 3 Jun 2023 01:26:37 +0200
Subject: [PATCH] intl: Silence warnings "no previous prototype" and "nested
 extern declaration".

* gettext-runtime/intl/gettextP.h (_nl_log_untranslated): New declaration.
* gettext-runtime/intl/dcigettext.c: Remove nested declaration of _nl_log_untranslated.
* gettext-runtime/intl/log.c: Include gettextP.h.
---
 gettext-runtime/intl/dcigettext.c | 4 ----
 gettext-runtime/intl/gettextP.h   | 5 +++++
 gettext-runtime/intl/log.c        | 5 ++++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/gettext-runtime/intl/dcigettext.c b/gettext-runtime/intl/dcigettext.c
index 277bb061f..7c122b1e4 100644
--- a/gettext-runtime/intl/dcigettext.c
+++ b/gettext-runtime/intl/dcigettext.c
@@ -904,10 +904,6 @@ DCIGETTEXT (const char *domainname, const char *msgid1, const char *msgid2,
 #ifndef _LIBC
   if (!ENABLE_SECURE)
     {
-      extern void _nl_log_untranslated (const char *logfilename,
-					const char *domainname,
-					const char *msgid1, const char *msgid2,
-					int plural);
       const char *logfilename = getenv ("GETTEXT_LOG_UNTRANSLATED");
 
       if (logfilename != NULL && logfilename[0] != '\0')
diff --git a/gettext-runtime/intl/gettextP.h b/gettext-runtime/intl/gettextP.h
index de34a968c..e8e1edd9a 100644
--- a/gettext-runtime/intl/gettextP.h
+++ b/gettext-runtime/intl/gettextP.h
@@ -292,6 +292,11 @@ extern const char _nl_default_default_domain[] attribute_hidden;
 /* Default text domain in which entries for gettext(3) are to be found.  */
 extern const char *_nl_current_default_domain attribute_hidden;
 
+extern void _nl_log_untranslated (const char *logfilename,
+				  const char *domainname,
+				  const char *msgid1, const char *msgid2,
+				  int plural);
+
 /* @@ begin of epilog @@ */
 
 #endif /* gettextP.h  */
diff --git a/gettext-runtime/intl/log.c b/gettext-runtime/intl/log.c
index aea66e86b..ae0e22835 100644
--- a/gettext-runtime/intl/log.c
+++ b/gettext-runtime/intl/log.c
@@ -1,5 +1,5 @@
 /* Log file output.
-   Copyright (C) 2003, 2005, 2009, 2021 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2005, 2009, 2021, 2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
@@ -20,6 +20,9 @@
 # include <config.h>
 #endif
 
+/* Specification.  */
+#include "gettextP.h"
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-- 
2.47.2