From 1ce828da284b5b729c503bfa554b760b4b8aa95f Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 3 Apr 2000 07:48:06 +0000
Subject: (AC_CHECK_HEADERS): Add langinfo.h (moved here from
 textutils/configure.in).  Suggestion from Paul Eggert. (AC_CHECK_FUNCS): Add
 nl_langinfo.  (also from textutils/configure.in)

---
 m4/codeset.m4 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'm4/codeset.m4')

diff --git a/m4/codeset.m4 b/m4/codeset.m4
index 6f0b58e09..fbe6a80d3 100644
--- a/m4/codeset.m4
+++ b/m4/codeset.m4
@@ -1,9 +1,12 @@
-#serial 1
+#serial 2
 
 dnl From Bruno Haible.
 
 AC_DEFUN(jm_LANGINFO_CODESET,
 [
+  AC_CHECK_HEADERS(langinfo.h)
+  AC_CHECK_FUNCS(nl_langinfo)
+
   AC_CACHE_CHECK([for nl_langinfo and CODESET], jm_cv_langinfo_codeset,
     [AC_TRY_LINK([#include <langinfo.h>],
       [char* cs = nl_langinfo(CODESET);],
-- 
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