From: Bruno Haible <bruno@clisp.org>
Date: Sun, 1 Jun 2025 10:26:40 +0000 (+0200)
Subject: Avoid warnings from "gcc -Wextra".
X-Git-Tag: v0.26~140
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0ec47cb58fa9804c7aa79ae594c9fcc2e98774a7;p=thirdparty%2Fgettext.git

Avoid warnings from "gcc -Wextra".

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

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

diff --git a/gnulib-local/lib/gettext.h b/gnulib-local/lib/gettext.h
index e7b1f88b3..37d58f013 100644
--- a/gnulib-local/lib/gettext.h
+++ b/gnulib-local/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.  */