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.
  */
 

@@ -39,12 +40,14 @@
  */
 
 #include "libm.h"       /* for islessequal macro */
 
 double
-__fdim(double x, double y) {
+__fdim(double x, double y)
+{
         if (islessequal(x, y)) {
                 x = 0.0;
                 y = -x;
         }
+
         return (x - y);
 }