src/cmd/INIT/m2.c

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1994-2011 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                 Eclipse Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *          http://www.eclipse.org/org/documents/epl-v10.html           *
  11 *         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *               Glenn Fowler <glenn.s.fowler@gmail.com>                *
  18 *                                                                      *
  19 ***********************************************************************/
  20 /*
  21  * -lm test #2
  22  */
  23
  24 #include <math.h>
  25
  26 int
  27 main()
  28 {
  29         double  value = 0;
  30         int     exp = 0;
  31         int     r = 0;
  32
  33         r |= ldexp(value, exp) != 0;
  34         r |= frexp(value, &exp) != 0;
  35         return r;
  36 }