11210 libm should be cstyle(1ONBLD) clean

          --- old/usr/src/lib/libm/common/complex/carg.c
          +++ new/usr/src/lib/libm/common/complex/carg.c

   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License (the "License").
   6    6   * You may not use this file except in compliance with the License.
   7    7   *
   8    8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9   * or http://www.opensolaris.org/os/licensing.
  10   10   * See the License for the specific language governing permissions

  11   11   * and limitations under the License.
  12   12   *
  13   13   * When distributing Covered Code, include this CDDL HEADER in each
  14   14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15   * If applicable, add the following below this CDDL HEADER, with the
  16   16   * fields enclosed by brackets "[]" replaced with your own identifying
  17   17   * information: Portions Copyright [yyyy] [name of copyright owner]
  18   18   *
  19   19   * CDDL HEADER END
  20   20   */
       21 +
  21   22  /*
  22   23   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  23   24   */
       25 +
  24   26  /*
  25   27   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  26   28   * Use is subject to license terms.
  27   29   */
  28   30  
  29   31  #pragma weak __carg = carg
  30   32  
  31      -#include <math.h>               /* atan2 */
       33 +#include <math.h>                       /* atan2 */
  32   34  #include "complex_wrapper.h"
  33   35  
  34      -static const double
  35      -        pi      = 3.14159265358979311600e+00,
  36      -        pi_lo   = 1.22464679914735320717e-16;
       36 +static const double pi = 3.14159265358979311600e+00,
       37 +        pi_lo = 1.22464679914735320717e-16;
  37   38  
  38   39  double
  39      -carg(dcomplex z) {
  40      -        int     ix, iy;
       40 +carg(dcomplex z)
       41 +{
       42 +        int ix, iy;
  41   43  
  42   44          ix = ((int *)&(D_RE(z)))[HIWORD];
  43   45          iy = ((int *)&(D_IM(z)))[HIWORD];
       46 +
  44   47          if ((((ix | iy) & ~0x80000000) | ((int *)&(D_RE(z)))[LOWORD] |
  45   48              ((int *)&(D_IM(z)))[LOWORD]) == 0) {
  46   49                  /* x and y are both zero */
  47   50                  if (ix == 0)
  48   51                          return (D_IM(z));
  49      -                return ((iy == 0)? pi + pi_lo : -pi - pi_lo);
       52 +
       53 +                return ((iy == 0) ? pi + pi_lo : -pi - pi_lo);
  50   54          }
       55 +
  51   56          return (atan2(D_IM(z), D_RE(z)));
  52   57  }
    

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