From 4682deeb62247d34de87f8e777f99e2d337fd377 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff.email>
Date: Sun, 20 Oct 2024 15:21:43 +0200
Subject: New upstream version 1.3

---
 gnulib-m4/mempcpy.m4 | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 gnulib-m4/mempcpy.m4

(limited to 'gnulib-m4/mempcpy.m4')

diff --git a/gnulib-m4/mempcpy.m4 b/gnulib-m4/mempcpy.m4
new file mode 100644
index 00000000..377fda3c
--- /dev/null
+++ b/gnulib-m4/mempcpy.m4
@@ -0,0 +1,30 @@
+# mempcpy.m4
+# serial 14
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2024 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MEMPCPY],
+[
+  dnl Persuade glibc <string.h> to declare mempcpy().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  gl_CHECK_FUNCS_ANDROID([mempcpy], [[#include <string.h>]])
+  if test $ac_cv_func_mempcpy = no; then
+    HAVE_MEMPCPY=0
+    case "$gl_cv_onwards_func_mempcpy" in
+      future*) REPLACE_MEMPCPY=1 ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/mempcpy.c.
+AC_DEFUN([gl_PREREQ_MEMPCPY], [
+  :
+])
-- 
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