X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fquotearg.m4;h=db635d05ffe9794430f0a3cc7998035a14c43ec7;hb=44381706525606846b2586bc85ebf67281b41e6b;hp=98ae13316f4d2d6827798ada70c97f61059ad211;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
index 98ae13316..db635d05f 100644
--- a/m4/quotearg.m4
+++ b/m4/quotearg.m4
@@ -1,17 +1,15 @@
-# quotearg.m4 serial 4
-dnl Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+# quotearg.m4 serial 6
+dnl Copyright (C) 2002, 2004, 2005, 2006, 2007 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.
 
 AC_DEFUN([gl_QUOTEARG],
 [
-  AC_LIBSOURCES([quotearg.c, quotearg.h])
   AC_LIBOBJ([quotearg])
 
   dnl Prerequisites of lib/quotearg.c.
-  AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
-  AC_CHECK_FUNCS_ONCE(iswprint mbsinit)
+  AC_CHECK_FUNCS_ONCE([mbsinit])
   AC_TYPE_MBSTATE_T
   gl_FUNC_MBRTOWC
 ])