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 __acosh = acosh
 
-/* INDENT OFF */
+
 /*
  * acosh(x)
  * Method :
  *      Based on
  *              acosh(x) = log [ x + sqrt(x*x-1) ]

@@ -42,33 +43,34 @@
  *
  * Special cases:
  *      acosh(x) is NaN with signal if x < 1.
  *      acosh(NaN) is NaN without signal.
  */
-/* INDENT ON */
 
 #include "libm_protos.h"        /* _SVID_libm_error */
 #include "libm_macros.h"
 #include <math.h>
 
-static const double
-        one = 1.0,
+static const double one = 1.0,
         ln2 = 6.93147180559945286227e-01;       /* 3FE62E42, FEFA39EF */
 
 double
-acosh(double x) {
+acosh(double x)
+{
         double t;
         int hx;
 
-        hx = ((int *) &x)[HIWORD];
+        hx = ((int *)&x)[HIWORD];
+
         if (hx < 0x3ff00000) {  /* x < 1 */
                 if (isnan(x))
 #if defined(FPADD_TRAPS_INCOMPLETE_ON_NAN)
                         return (hx >= 0xfff80000 ? x : (x - x) / (x - x));
+
                         /* assumes sparc-like QNaN */
 #else
-                        return (x - x) / (x - x);
+                        return ((x - x) / (x - x));
 #endif
                 else
                         return (_SVID_libm_err(x, x, 29));
         } else if (hx >= 0x41b00000) {
                 /* x > 2**28 */

@@ -77,13 +79,14 @@
                         return (hx >= 0x7ff80000 ? x : x + x);
                         /* assumes sparc-like QNaN */
 #else
                         return (x + x);
 #endif
-                } else  /* acosh(huge)=log(2x) */
+                } else { /* acosh(huge)=log(2x) */
                         return (log(x) + ln2);
-        } else if (((hx - 0x3ff00000) | ((int *) &x)[LOWORD]) == 0) {
+                }
+        } else if (((hx - 0x3ff00000) | ((int *)&x)[LOWORD]) == 0) {
                 return (0.0);   /* acosh(1) = 0 */
         } else if (hx > 0x40000000) {
                 /* 2**28 > x > 2 */
                 t = x * x;
                 return (log(2.0 * x - one / (x + sqrt(t - one))));