11210 libm should be cstyle(1ONBLD) clean

          --- old/usr/src/lib/libm/common/m9x/lrintf.c
          +++ new/usr/src/lib/libm/common/m9x/lrintf.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 __lrintf = lrintf
  31   32  
  32      -#include <sys/isa_defs.h>       /* _ILP32 */
       33 +#include <sys/isa_defs.h>               /* _ILP32 */
  33   34  #include "libm.h"
  34   35  
  35   36  #if defined(_ILP32)
  36   37  long
  37      -lrintf(float x) {
       38 +lrintf(float x)
       39 +{
  38   40          /*
  39   41           * Note: The following code works on x86 (in the default rounding
  40   42           * precision mode), but one should just use the fistpl instruction
  41   43           * instead.
  42   44           */
  43   45          union {
  44   46                  unsigned i;
  45   47                  float f;
  46   48          } xx, yy;
       49 +
  47   50          unsigned hx;
  48   51  
  49   52          xx.f = x;
  50   53          hx = xx.i & ~0x80000000;
  51      -        if (hx < 0x4b000000) {  /* |x| < 2^23 */
       54 +
       55 +        if (hx < 0x4b000000) {          /* |x| < 2^23 */
  52   56                  /* add and subtract a power of two to round x to an integer */
  53   57  #if defined(__sparc)
  54   58                  yy.i = (xx.i & 0x80000000) | 0x4b000000;
  55   59  #elif defined(__x86)
  56   60                  /* assume 64-bit precision */
  57   61                  yy.i = (xx.i & 0x80000000) | 0x5f000000;
  58   62  #else
  59   63  #error Unknown architecture
  60   64  #endif
  61   65                  x = (x + yy.f) - yy.f;
  62      -                return ((long) x);
       66 +                return ((long)x);
  63   67          }
  64   68  
  65   69          /* now x is nan, inf, or integral */
  66      -        return ((long) x);
       70 +        return ((long)x);
  67   71  }
  68   72  #else
  69   73  #error Unsupported architecture
  70      -#endif  /* defined(_ILP32) */
       74 +#endif /* defined(_ILP32) */
    

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