From a9a31b1de5776a3b08a82101a4fa711294f0dd1d Mon Sep 17 00:00:00 2001
From: "Manuel A. Fernandez Montecelo" <manuel.montezelo@gmail.com>
Date: Fri, 27 May 2016 14:28:30 +0100
Subject: Imported Upstream version 0.9.6+really0.9.3

---
 gnulib-m4/mbsinit.m4 | 33 +++++++--------------------------
 1 file changed, 7 insertions(+), 26 deletions(-)

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

diff --git a/gnulib-m4/mbsinit.m4 b/gnulib-m4/mbsinit.m4
index 61c40329..46c106fc 100644
--- a/gnulib-m4/mbsinit.m4
+++ b/gnulib-m4/mbsinit.m4
@@ -1,5 +1,5 @@
-# mbsinit.m4 serial 8
-dnl Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc.
+# mbsinit.m4 serial 4
+dnl Copyright (C) 2008, 2010 Free Software Foundation, 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.
@@ -7,7 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_MBSINIT],
 [
   AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-  AC_REQUIRE([AC_CANONICAL_HOST])
 
   AC_REQUIRE([AC_TYPE_MBSTATE_T])
   gl_MBSTATE_T_BROKEN
@@ -15,34 +14,16 @@ AC_DEFUN([gl_FUNC_MBSINIT],
   AC_CHECK_FUNCS_ONCE([mbsinit])
   if test $ac_cv_func_mbsinit = no; then
     HAVE_MBSINIT=0
-    AC_CHECK_DECLS([mbsinit],,, [[
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
-   <wchar.h>.
-   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-   included before <wchar.h>.  */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
-]])
-    if test $ac_cv_have_decl_mbsinit = yes; then
-      dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() although
-      dnl it does not have the function. Avoid a collision with gnulib's
-      dnl replacement.
-      REPLACE_MBSINIT=1
-    fi
   else
     if test $REPLACE_MBSTATE_T = 1; then
       REPLACE_MBSINIT=1
-    else
-      dnl On mingw, mbsinit() always returns 1, which is inappropriate for
-      dnl states produced by mbrtowc() for an incomplete multibyte character
-      dnl in multibyte locales.
-      case "$host_os" in
-        mingw*) REPLACE_MBSINIT=1 ;;
-      esac
     fi
   fi
+  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+    gl_REPLACE_WCHAR_H
+    AC_LIBOBJ([mbsinit])
+    gl_PREREQ_MBSINIT
+  fi
 ])
 
 # Prerequisites of lib/mbsinit.c.
-- 
cgit v1.2.3