doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / tests / test-hypot.c

diff --git a/tests/test-hypot.c b/tests/test-hypot.c
index 6dcd330..efa81ac 100644 (file)
--- a/tests/test-hypot.c
+++ b/tests/test-hypot.c
@@ -1,5 +1,5 @@
 /* Test of hypot() function.
-   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2014 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
@@ -23,11 +23,22 @@
 #include "signature.h"
 SIGNATURE_CHECK (hypot, double, (double, double));
 
+#include <float.h>
+
 #include "macros.h"
 
-volatile double x;
-volatile double y;
-double z;
+#undef MIN
+#undef MAX
+
+#define DOUBLE double
+#define HUGEVAL HUGE_VAL
+#define L_(literal) literal
+#define MANT_DIG DBL_MANT_DIG
+#define MIN DBL_MIN
+#define MAX DBL_MAX
+#define HYPOT hypot
+#define RANDOM randomd
+#include "test-hypot.h"
 
 int
 main ()
@@ -38,5 +49,7 @@ main ()
   z = hypot (x, y);
   ASSERT (z >= 0.7211102550 && z <= 0.7211102551);
 
+  test_function ();
+
   return 0;
 }