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.
  */
 

@@ -34,15 +35,17 @@
 #endif
 
 #include "libm.h"
 
 long long
-llroundf(float x) {
+llroundf(float x)
+{
         union {
                 unsigned i;
                 float f;
         } xx;
+
         unsigned hx, sx, i;
 
         xx.f = x;
         hx = xx.i & ~0x80000000;
         sx = xx.i & 0x80000000;

@@ -50,10 +53,11 @@
         if (hx < 0x4b000000) { /* |x| < 2^23 */
                 /* handle |x| < 1 */
                 if (hx < 0x3f800000) {
                         if (hx >= 0x3f000000)
                                 return (sx ? -1LL : 1LL);
+
                         return (0LL);
                 }
 
                 /* round x at the integer bit */
                 i = 1 << (0x95 - (hx >> 23));

@@ -61,11 +65,11 @@
 
                 /*
                  * on LP32 architectures, we can just convert x to a 32-bit
                  * integer and sign-extend it
                  */
-                return ((long) xx.f);
+                return ((long)xx.f);
         }
 
         /* now x is nan, inf, or integral */
-        return ((long long) x);
+        return ((long long)x);
 }