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.
  */
 

@@ -32,34 +33,38 @@
 #include <sys/isa_defs.h>       /* _ILP32 */
 #include "libm.h"
 
 #if defined(_ILP32)
 long
-lroundf(float x) {
+lroundf(float x)
+{
         union {
                 unsigned i;
                 float f;
         } xx;
+
         unsigned hx, sx, i;
 
         xx.f = x;
         hx = xx.i & ~0x80000000;
         sx = xx.i & 0x80000000;
+
         if (hx < 0x4b000000) {          /* |x| < 2^23 */
                 if (hx < 0x3f800000) {          /* |x| < 1 */
                         if (hx >= 0x3f000000)
                                 return (sx ? -1L : 1L);
+
                         return (0L);
                 }
 
                 /* round x at the integer bit */
                 i = 1 << (0x95 - (hx >> 23));
                 xx.i = (xx.i + i) & ~((i << 1) - 1);
-                return ((long) xx.f);
+                return ((long)xx.f);
         }
 
         /* now x is nan, inf, or integral */
-        return ((long) x);
+        return ((long)x);
 }
 #else
 #error Unsupported architecture
 #endif  /* defined(_ILP32) */