printf-frexpl: Simplify for platforms where 'long double' == 'double'.

[gnulib.git] / lib / printf-frexpl.c

diff --git a/lib/printf-frexpl.c b/lib/printf-frexpl.c
index f19f321..2de6528 100644 (file)
--- a/lib/printf-frexpl.c
+++ b/lib/printf-frexpl.c
@@ -14,5 +14,24 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#define USE_LONG_DOUBLE
-#include "printf-frexp.c"
+#include <config.h>
+
+#if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
+
+/* Specification.  */
+# include "printf-frexpl.h"
+
+# include "printf-frexp.h"
+
+long double
+printf_frexpl (long double x, int *expptr)
+{
+  return printf_frexp (x, expptr);
+}
+
+#else
+
+# define USE_LONG_DOUBLE
+# include "printf-frexp.c"
+
+#endif