11210 libm should be cstyle(1ONBLD) clean

@@ -16,13 +16,15 @@
  * 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.
  */
 

@@ -34,28 +36,34 @@
 #if defined(__i386) && !defined(__amd64)
 extern int __swapRP(int);
 #endif
 
 float
-erff(float x) {
+erff(float x)
+{
         int     ix;
 
         ix = *(int *)&x & ~0x80000000;
+
         if (ix > 0x7f800000)    /* x is NaN */
                 return (x * x);
+
         return ((float)erf((double)x));
 }
 
 float
-erfcf(float x) {
+erfcf(float x)
+{
         float   f;
         int     ix;
+
 #if defined(__i386) && !defined(__amd64)
         int     rp;
 #endif
 
         ix = *(int *)&x & ~0x80000000;
+
         if (ix > 0x7f800000)    /* x is NaN */
                 return (x * x);
 
 #if defined(__i386) && !defined(__amd64)
         rp = __swapRP(fp_extended);