11210 libm should be cstyle(1ONBLD) clean

@@ -20,10 +20,11 @@
  */
 
 /*
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  */
+
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 

@@ -43,15 +44,17 @@
  */
 
 #include "libm.h"
 
 long long
-llround(double x) {
+llround(double x)
+{
         union {
                 unsigned i[2];
                 double d;
         } xx;
+
         unsigned hx, sx, i;
 
         xx.d = x;
         hx = xx.i[HIWORD] & ~0x80000000;
         sx = xx.i[HIWORD] & 0x80000000;

@@ -59,10 +62,11 @@
         if (hx < 0x43300000) { /* |x| < 2^52 */
                 /* handle |x| < 1 */
                 if (hx < 0x3ff00000) {
                         if (hx >= 0x3fe00000)
                                 return (sx ? -1LL : 1LL);
+
                         return (0LL);
                 }
 
                 /* round x at the integer bit */
                 if (hx < 0x41300000) {

@@ -70,14 +74,16 @@
                         xx.i[HIWORD] = (xx.i[HIWORD] + i) & ~(i | (i - 1));
                         xx.i[LOWORD] = 0;
                 } else {
                         i = 1 << (0x432 - (hx >> 20));
                         xx.i[LOWORD] += i;
+
                         if (xx.i[LOWORD] < i)
                                 xx.i[HIWORD]++;
+
                         xx.i[LOWORD] &= ~(i | (i - 1));
                 }
         }
 
         /* now x is nan, inf, or integral */
-        return ((long long) xx.d);
+        return ((long long)xx.d);
 }