11210 libm should be cstyle(1ONBLD) clean

@@ -20,18 +20,19 @@
  */
 
 /*
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  */
+
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #pragma weak __ccosh = ccosh
 
-/* INDENT OFF */
+
 /*
  * dcomplex ccosh(dcomplex z);
  *
  *             z      -z       x                      -x
  *            e   +  e        e  (cos(y)+i*sin(y)) + e  (cos(-y)+i*sin(-y))

@@ -71,17 +72,17 @@
  *      ccosh(inf,NaN) = (+inf,NaN)
  *      ccosh(NaN,0) = (NaN,+-0)
  *      ccosh(NaN,y) = (NaN,NaN) for non-zero y
  *      ccosh(NaN,NaN) = (NaN,NaN)
  */
-/* INDENT ON */
 
 #include "libm.h"               /* cosh/exp/fabs/scalbn/sinh/sincos/__k_cexp */
 #include "complex_wrapper.h"
 
 dcomplex
-ccosh(dcomplex z) {
+ccosh(dcomplex z)
+{
         double t, x, y, S, C;
         int hx, ix, lx, hy, iy, ly, n;
         dcomplex ans;
 
         x = D_RE(z);

@@ -94,10 +95,11 @@
         iy = hy & 0x7fffffff;
         x = fabs(x);
         y = fabs(y);
 
         (void) sincos(y, &S, &C);
+
         if (ix >= 0x403c0000) { /* |x| > 28 = prec/2 (14,28,34,60) */
                 if (ix >= 0x40862E42) { /* |x| > 709.78... ~ log(2**1024) */
                         if (ix >= 0x7ff00000) { /* |x| is inf or NaN */
                                 if ((iy | ly) == 0) {
                                         D_RE(ans) = x;

@@ -127,9 +129,11 @@
                 } else {
                         D_RE(ans) = C * cosh(x);
                         D_IM(ans) = S * sinh(x);
                 }
         }
+
         if ((hx ^ hy) < 0)
                 D_IM(ans) = -D_IM(ans);
+
         return (ans);
 }