11210 libm should be cstyle(1ONBLD) clean

*** 20,40 ****
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __coshl = coshl
  
  #include "libm.h"
  #include "longdouble.h"
  
- 
  /*
   * coshl(X)
   * RETURN THE HYPERBOLIC COSINE OF X
   *
   * Method :
--- 20,40 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __coshl = coshl
  
  #include "libm.h"
  #include "longdouble.h"
  
  /*
   * coshl(X)
   * RETURN THE HYPERBOLIC COSINE OF X
   *
   * Method :
*** 65,107 ****
   */
  
  #define ME      16383
  #define MEP1    16384
  #define LNOVFT  1.135652340629414394949193107797076342845e+4L
!                 /* last 32 bits of LN2HI is zero */
  #define LN2HI   6.931471805599453094172319547495844850203e-0001L
  #define LN2LO   1.667085920830552208890449330400379754169e-0025L
  #define THR1    0.3465L
  #define THR2    45.L
  
! static const long double
!         half    = 0.5L,
          tinyl   = 7.5e-37L,
          one     = 1.0L,
          ln2hi   = LN2HI,
          ln2lo   = LN2LO,
          lnovftL = LNOVFT,
          thr1    = THR1,
          thr2    = THR2;
  
  long double
! coshl(long double x) {
          long double t, w;
  
          w = fabsl(x);
          if (!finitel(w))
                  return (w + w);         /* x is INF or NaN */
          if (w < thr1) {
                  t = w < tinyl ? w : expm1l(w);
                  w = one + t;
                  if (w != one)
                          w = one + (t * t) / (w + w);
                  return (w);
          } else if (w < thr2) {
                  t = expl(w);
                  return (half * (t + one / t));
!         } else if (w <= lnovftL)
                  return (half * expl(w));
!         else {
                  return (scalbnl(expl((w - MEP1 * ln2hi) - MEP1 * ln2lo), ME));
          }
  }
--- 65,111 ----
   */
  
  #define ME              16383
  #define MEP1            16384
  #define LNOVFT          1.135652340629414394949193107797076342845e+4L
! /* last 32 bits of LN2HI is zero */
  #define LN2HI           6.931471805599453094172319547495844850203e-0001L
  #define LN2LO           1.667085920830552208890449330400379754169e-0025L
  #define THR1            0.3465L
  #define THR2            45.L
  
! static const long double half = 0.5L,
          tinyl = 7.5e-37L,
          one = 1.0L,
          ln2hi = LN2HI,
          ln2lo = LN2LO,
          lnovftL = LNOVFT,
          thr1 = THR1,
          thr2 = THR2;
  
  long double
! coshl(long double x)
! {
          long double t, w;
  
          w = fabsl(x);
+ 
          if (!finitel(w))
                  return (w + w);         /* x is INF or NaN */
+ 
          if (w < thr1) {
                  t = w < tinyl ? w : expm1l(w);
                  w = one + t;
+ 
                  if (w != one)
                          w = one + (t * t) / (w + w);
+ 
                  return (w);
          } else if (w < thr2) {
                  t = expl(w);
                  return (half * (t + one / t));
!         } else if (w <= lnovftL) {
                  return (half * expl(w));
!         } else {
                  return (scalbnl(expl((w - MEP1 * ln2hi) - MEP1 * ln2lo), ME));
          }
  }