11210 libm should be cstyle(1ONBLD) clean

          --- old/usr/src/lib/libm/common/m9x/fdim.c
          +++ new/usr/src/lib/libm/common/m9x/fdim.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   23   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  24   24   */
       25 +
  25   26  /*
  26   27   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  27   28   * Use is subject to license terms.
  28   29   */
  29   30  
  30   31  #pragma weak fdim = __fdim
  31   32  
  32   33  /*
  33   34   * fdim(x,y) returns x - y if x > y, +0 if x <= y, and NaN if x and
  34   35   * y are unordered.
  35   36   *
  36   37   * fdim(x,y) raises overflow or inexact if x > y and x - y overflows
  37   38   * or is inexact.  It raises invalid if either operand is a signaling
  38   39   * NaN.  Otherwise, it raises no exceptions.
  39   40   */
  40   41  
  41      -#include "libm.h"       /* for islessequal macro */
       42 +#include "libm.h"                       /* for islessequal macro */
  42   43  
  43   44  double
  44      -__fdim(double x, double y) {
       45 +__fdim(double x, double y)
       46 +{
  45   47          if (islessequal(x, y)) {
  46   48                  x = 0.0;
  47   49                  y = -x;
  48   50          }
       51 +
  49   52          return (x - y);
  50   53  }
    

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