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.
  */
 

@@ -34,11 +36,12 @@
 #if defined(__i386) && !defined(__amd64)
 extern int __swapRP(int);
 #endif
 
 fcomplex
-clogf(fcomplex z) {
+clogf(fcomplex z)
+{
         fcomplex        ans;
         float           x, y, ax, ay;
         double          dx, dy;
         int             ix, iy, hx, hy;
 

@@ -49,10 +52,11 @@
         ix = hx & 0x7fffffff;
         iy = hy & 0x7fffffff;
         ay = fabsf(y);
         ax = fabsf(x);
         F_IM(ans) = atan2f(y, x);
+
         if (ix >= 0x7f800000 || iy >= 0x7f800000) {
                 /* x or y is Inf or NaN */
                 if (iy == 0x7f800000)
                         F_RE(ans) = ay;
                 else if (ix == 0x7f800000)

@@ -63,20 +67,23 @@
 #if defined(__i386) && !defined(__amd64)
                 int     rp = __swapRP(fp_extended);
 #endif
                 dx = (double)ax;
                 dy = (double)ay;
+
                 if (ix == 0x3f800000)
                         F_RE(ans) = (float)(0.5 * log1p(dy * dy));
                 else if (iy == 0x3f800000)
                         F_RE(ans) = (float)(0.5 * log1p(dx * dx));
                 else if ((ix | iy) == 0)
                         F_RE(ans) = -1.0f / ax;
                 else
                         F_RE(ans) = (float)(0.5 * log(dx * dx + dy * dy));
+
 #if defined(__i386) && !defined(__amd64)
                 if (rp != fp_extended)
                         (void) __swapRP(rp);
 #endif
         }
+
         return (ans);
 }