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.
  */
 

@@ -37,28 +38,35 @@
 #include "libm.h"
 
 #if defined(__x86)
 #define __swapRD        __swap87RD
 #endif
+
 extern enum fp_direction_type __swapRD(enum fp_direction_type);
 
 long double
-log1pl(long double x) {
+log1pl(long double x)
+{
         long double y;
         enum fp_direction_type rd;
 
         if (x != x)
                 return (x + x);
+
         if (x < -1.L)
                 return (logl(x));
+
         rd = __swapRD(fp_nearest);
         y = 1.L + x;
+
         if (y != 1.L) {
                 if (y == x)
                         x = logl(x);
                 else
                         x *= logl(y) / (y - 1.L);
         }
+
         if (rd != fp_nearest)
                 (void) __swapRD(rd);
+
         return (x);
 }