11210 libm should be cstyle(1ONBLD) clean

*** 16,28 ****
--- 16,30 ----
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
+ 
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
*** 38,48 ****
   * mode.  It's also fine for sparcv9 and amd64, although we have
   * assembly code on amd64.  For x86, it would be better to use
   * 32-bit code, but we have assembly for x86, too.
   */
  double
! fmod(double x, double y) {
          double          w;
          long long       hx, ix, iy, iz;
          int             nd, k, ny;
  
          hx = *(long long *)&x;
--- 40,51 ----
   * mode.  It's also fine for sparcv9 and amd64, although we have
   * assembly code on amd64.  For x86, it would be better to use
   * 32-bit code, but we have assembly for x86, too.
   */
  double
! fmod(double x, double y)
! {
          double w;
          long long hx, ix, iy, iz;
          int nd, k, ny;
  
          hx = *(long long *)&x;
*** 55,85 ****
  
          if (ix >= 0x7ff0000000000000ll || iy > 0x7ff0000000000000ll)
                  return ((x * y) * zero);
  
          if (ix <= iy)
!                 return ((ix < iy)? x : x * zero);
  
          /*
           * Set:
           *      ny = true exponent of y
           *      nd = true exponent of x minus true exponent of y
           *      ix = normalized significand of x
           *      iy = normalized significand of y
           */
          ny = iy >> 52;
          k = ix >> 52;
          if (ny == 0) {
                  /* y is subnormal, x could be normal or subnormal */
                  ny = 1;
                  while (iy < 0x0010000000000000ll) {
                          ny -= 1;
                          iy += iy;
                  }
                  nd = k - ny;
                  if (k == 0) {
                          nd += 1;
                          while (ix < 0x0010000000000000ll) {
                                  nd -= 1;
                                  ix += ix;
                          }
                  } else {
--- 58,93 ----
  
          if (ix >= 0x7ff0000000000000ll || iy > 0x7ff0000000000000ll)
                  return ((x * y) * zero);
  
          if (ix <= iy)
!                 return ((ix < iy) ? x : x *zero);
  
          /*
           * Set:
           *      ny = true exponent of y
           *      nd = true exponent of x minus true exponent of y
           *      ix = normalized significand of x
           *      iy = normalized significand of y
           */
          ny = iy >> 52;
          k = ix >> 52;
+ 
          if (ny == 0) {
                  /* y is subnormal, x could be normal or subnormal */
                  ny = 1;
+ 
                  while (iy < 0x0010000000000000ll) {
                          ny -= 1;
                          iy += iy;
                  }
+ 
                  nd = k - ny;
+ 
                  if (k == 0) {
                          nd += 1;
+ 
                          while (ix < 0x0010000000000000ll) {
                                  nd -= 1;
                                  ix += ix;
                          }
                  } else {
*** 93,127 ****
          }
  
          /* perform fixed point mod */
          while (nd--) {
                  iz = ix - iy;
                  if (iz >= 0)
                          ix = iz;
                  ix += ix;
          }
          iz = ix - iy;
          if (iz >= 0)
                  ix = iz;
  
          /* convert back to floating point and restore the sign */
          if (ix == 0ll)
                  return (x * zero);
          while (ix < 0x0010000000000000ll) {
                  ix += ix;
                  ny -= 1;
          }
          while (ix > 0x0020000000000000ll) {     /* XXX can this ever happen? */
                  ny += 1;
                  ix >>= 1;
          }
          if (ny <= 0) {
                  /* result is subnormal */
                  k = -ny + 1;
                  ix >>= k;
!                 *(long long *)&w = (hx & 0x8000000000000000ull) | ix;
                  return (w);
          }
!         *(long long *)&w = (hx & 0x8000000000000000ull) |
!             ((long long)ny << 52) | (ix & 0x000fffffffffffffll);
          return (w);
  }
--- 101,143 ----
          }
  
          /* perform fixed point mod */
          while (nd--) {
                  iz = ix - iy;
+ 
                  if (iz >= 0)
                          ix = iz;
+ 
                  ix += ix;
          }
+ 
          iz = ix - iy;
+ 
          if (iz >= 0)
                  ix = iz;
  
          /* convert back to floating point and restore the sign */
          if (ix == 0ll)
                  return (x * zero);
+ 
          while (ix < 0x0010000000000000ll) {
                  ix += ix;
                  ny -= 1;
          }
+ 
          while (ix > 0x0020000000000000ll) {     /* XXX can this ever happen? */
                  ny += 1;
                  ix >>= 1;
          }
+ 
          if (ny <= 0) {
                  /* result is subnormal */
                  k = -ny + 1;
                  ix >>= k;
!                 *(long long *) &w = (hx & 0x8000000000000000ull) | ix;
                  return (w);
          }
! 
!         *(long long *) &w = (hx & 0x8000000000000000ull) | ((long long)ny <<
!             52) | (ix & 0x000fffffffffffffll);
          return (w);
  }