Tests for module 'integer_length_ll'.

[gnulib.git] / lib / trunc.c

diff --git a/lib/trunc.c b/lib/trunc.c
index 350459b..73a3345 100644 (file)
--- a/lib/trunc.c
+++ b/lib/trunc.c
@@ -1,5 +1,5 @@
 /* Round towards zero.
-   Copyright (C) 2007, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2010-2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,13 +16,17 @@
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
-#include <config.h>
+#if ! defined USE_LONG_DOUBLE
+# include <config.h>
+#endif
 
 /* Specification.  */
 #include <math.h>
 
 #include <float.h>
 
+#undef MIN
+
 #ifdef USE_LONG_DOUBLE
 # define FUNC truncl
 # define DOUBLE long double