X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fulonglong.m4;h=5d141df8465323898b021b23cf764b48d1af2cf6;hb=6892ce27efe6c361326a4e478ee564f59579f7d2;hp=15fab9f46e45c3227499dd23c3d9101ad489c9d9;hpb=3965bf4053324a67ed53e3d261471a567cff2502;p=gnulib.git

diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4
index 15fab9f46..5d141df84 100644
--- a/m4/ulonglong.m4
+++ b/m4/ulonglong.m4
@@ -1,43 +1,5 @@
-# ulonglong.m4 serial 5
-dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
+# ulonglong.m4 serial 10
+dnl Copyright (C) 1999-2007, 2009-2010 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.
-
-dnl From Paul Eggert.
-
-# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
-# This fixes a bug in Autoconf 2.60, but can be removed once we
-# assume 2.61 everywhere.
-
-AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
-[
-  AC_CACHE_CHECK([for unsigned long long int],
-    [ac_cv_type_unsigned_long_long_int],
-    [AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-	  [[unsigned long long int ull = 18446744073709551615ULL;
-	    typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1
-			   ? 1 : -1)];
-	   int i = 63;]],
-	  [[unsigned long long int ullmax = 18446744073709551615ull;
-	    return (ull << 63 | ull >> 63 | ull << i | ull >> i
-		    | ullmax / ull | ullmax % ull);]])],
-       [ac_cv_type_unsigned_long_long_int=yes],
-       [ac_cv_type_unsigned_long_long_int=no])])
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
-      [Define to 1 if the system has the type `unsigned long long int'.])
-  fi
-])
-
-# This macro is obsolescent and should go away soon.
-AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
-[
-  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
-  ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int
-  if test $ac_cv_type_unsigned_long_long = yes; then
-    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
-      [Define if you have the 'unsigned long long' type.])
-  fi
-])