11210 libm should be cstyle(1ONBLD) clean

@@ -16,36 +16,42 @@
  * fields enclosed by brackets "[]" replaced with your own identifying
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
+
 /*
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  */
+
 /*
  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #pragma weak __sinhf = sinhf
 
 #include "libm.h"
 
 float
-sinhf(float x) {
+sinhf(float x)
+{
         double  s;
         float   w;
         int     hx, ix;
 
         hx = *(int *)&x;
         ix = hx & ~0x80000000;
+
         if (ix >= 0x7f800000) {
                 /* sinhf(x) is x if x is +-Inf or NaN */
                 return (x * 1.0f);
         }
+
         if (ix >= 0x43000000)   /* sinhf(x) trivially overflows */
-                s = (hx < 0)? -1.0e100 : 1.0e100;
+                s = (hx < 0) ? -1.0e100 : 1.0e100;
         else
                 s = sinh((double)x);
+
         w = (float)s;
         return (w);
 }