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

[gnulib.git] / lib / ldexpl.c

diff --git a/lib/ldexpl.c b/lib/ldexpl.c
index 4389f76..b900d05 100644 (file)
--- a/lib/ldexpl.c
+++ b/lib/ldexpl.c
@@ -1,7 +1,7 @@
 /* Emulation for ldexpl.
    Contributed by Paolo Bonzini
 
-   Copyright 2002-2003, 2007-2011 Free Software Foundation, Inc.
+   Copyright 2002-2003, 2007-2014 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
@@ -23,8 +23,18 @@
 /* Specification.  */
 #include <math.h>
 
-#include <float.h>
-#include "fpucw.h"
+#if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
+
+long double
+ldexpl (long double x, int exp)
+{
+  return ldexp (x, exp);
+}
+
+#else
+
+# include <float.h>
+# include "fpucw.h"
 
 long double
 ldexpl (long double x, int exp)
@@ -65,6 +75,8 @@ ldexpl (long double x, int exp)
   return x;
 }
 
+#endif
+
 #if 0
 int
 main (void)