11210 libm should be cstyle(1ONBLD) clean

*** 20,38 ****
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __tanl = tanl
  
! /* INDENT OFF */
! /* cosl(x)
   * Table look-up algorithm by K.C. Ng, November, 1989.
   *
   * kernel function:
   *      __k_tanl        ... tangent function on [-pi/4,pi/4]
   *      __rem_pio2l     ... argument reduction routine
--- 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 __tanl = tanl
  
! /* BEGIN CSTYLED */
! /*
!  * cosl(x)
   * Table look-up algorithm by K.C. Ng, November, 1989.
   *
   * kernel function:
   *      __k_tanl        ... tangent function on [-pi/4,pi/4]
   *      __rem_pio2l     ... argument reduction routine
*** 57,98 ****
   *      trig(NaN)    is that NaN;
   *
   * Accuracy:
   *      computer TRIG(x) returns trig(x) nearly rounded.
   */
! /* INDENT ON */
  
  #include "libm.h"
  #include "longdouble.h"
  
  #include <sys/isa_defs.h>
  
  long double
! tanl(long double x) {
          long double y[2], z = 0.0L;
          int n, ix;
  #if defined(__i386) || defined(__amd64)
!         int *px = (int *) &x;
  #endif
  
          /* trig(Inf or NaN) is NaN */
          if (!finitel(x))
!                 return x - x;
  
          /* High word of x. */
  #if defined(__i386) || defined(__amd64)
          XTOI(px, ix);
  #else
!         ix = *(int *) &x;
  #endif
  
          /* |x| ~< pi/4 */
          ix &= 0x7fffffff;
-         if (ix <= 0x3ffe9220)
-                 return __k_tanl(x, z, 0);
  
          /* argument reduction needed */
          else {
                  n = __rem_pio2l(x, y);
!                 return __k_tanl(y[0], y[1], n & 1);
          }
  }
--- 59,103 ----
   *      trig(NaN)    is that NaN;
   *
   * Accuracy:
   *      computer TRIG(x) returns trig(x) nearly rounded.
   */
! /* END CSTYLED */
  
  #include "libm.h"
  #include "longdouble.h"
  
  #include <sys/isa_defs.h>
  
  long double
! tanl(long double x)
! {
          long double y[2], z = 0.0L;
          int n, ix;
+ 
  #if defined(__i386) || defined(__amd64)
!         int *px = (int *)&x;
  #endif
  
          /* trig(Inf or NaN) is NaN */
          if (!finitel(x))
!                 return (x - x);
  
          /* High word of x. */
  #if defined(__i386) || defined(__amd64)
          XTOI(px, ix);
  #else
!         ix = *(int *)&x;
  #endif
  
          /* |x| ~< pi/4 */
          ix &= 0x7fffffff;
  
+         if (ix <= 0x3ffe9220) {
+                 return (__k_tanl(x, z, 0));
+         }
          /* argument reduction needed */
          else {
                  n = __rem_pio2l(x, y);
!                 return (__k_tanl(y[0], y[1], n & 1));
          }
  }