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11210 libm should be cstyle(1ONBLD) clean

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          --- old/usr/src/lib/libm/common/R/atanhf.c
          +++ new/usr/src/lib/libm/common/R/atanhf.c
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  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 __atanhf = atanhf
  30   32  
  31   33  #include "libm.h"
  32   34  
  33   35  static const float zero = 0.0f;
  34   36  
  35   37  float
  36      -atanhf(float x) {
  37      -        int     ix;
       38 +atanhf(float x)
       39 +{
       40 +        int ix;
  38   41  
  39   42          ix = *((int *)&x) & ~0x80000000;
  40      -        if (ix > 0x3f800000)    /* |x| > 1 or x is nan */
       43 +
       44 +        if (ix > 0x3f800000)            /* |x| > 1 or x is nan */
  41   45                  return ((x * zero) / zero);
  42      -        if (ix == 0x3f800000)   /* |x| == 1 */
       46 +
       47 +        if (ix == 0x3f800000)           /* |x| == 1 */
  43   48                  return (x / zero);
       49 +
  44   50          return ((float)atanh((double)x));
  45   51  }
    
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