From: Bruno Haible <bruno@clisp.org>
Date: Sun, 1 Jun 2025 09:40:11 +0000 (+0200)
Subject: gettext-h: Avoid warnings from "gcc -Wextra".
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fd89b2a86c1625b295049416dbfd112c8ff0198;p=thirdparty%2Fgnulib.git

gettext-h: Avoid warnings from "gcc -Wextra".

Reported by Collin Funk in
<https://lists.gnu.org/archive/html/bug-gnulib/2025-05/msg00280.html>.

* lib/gettext.h (gettext, dgettext, dcgettext): Silence
-Wbuiltin-declaration-mismatch warning.
---

diff --git a/ChangeLog b/ChangeLog
index b259d9bcaf..e168863f67 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2025-06-01  Bruno Haible  <bruno@clisp.org>
+
+	gettext-h: Avoid warnings from "gcc -Wextra".
+	Reported by Collin Funk in
+	<https://lists.gnu.org/archive/html/bug-gnulib/2025-05/msg00280.html>.
+	* lib/gettext.h (gettext, dgettext, dcgettext): Silence
+	-Wbuiltin-declaration-mismatch warning.
+
 2025-05-31  Bruno Haible  <bruno@clisp.org>
 
 	stat-time tests: Add C++ tests.
diff --git a/lib/gettext.h b/lib/gettext.h
index 7a7f02e3ee..fd6c62b7eb 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -66,6 +66,10 @@
    that don't occur with enabled NLS.  */
 /* The return type 'const char *' serves the purpose of producing warnings
    for invalid uses of the value returned from these functions.  */
+#  if __GNUC__ >= 9
+#   pragma GCC diagnostic push
+#   pragma GCC diagnostic ignored "-Wbuiltin-declaration-mismatch"
+#  endif
 __attribute__ ((__always_inline__, __gnu_inline__)) extern inline
 #  if !defined(__sun)
 const
@@ -96,6 +100,9 @@ dcgettext (const char *domain, const char *msgid, int category)
   (void) category;
   return msgid;
 }
+#  if __GNUC__ >= 9
+#   pragma GCC diagnostic pop
+#  endif
 # else
 /* The casts to 'const char *' serve the purpose of producing warnings
    for invalid uses of the value returned from these functions.  */