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.
  */
 

@@ -38,48 +39,58 @@
 #else
 /*
  * v: a non-zero subnormal |x|
  */
 static int
-ilogbf_subnormal(unsigned v) {
+ilogbf_subnormal(unsigned v)
+{
         int r = -126 - 23;
 
         if (v & 0xffff0000)
                 r += 16, v >>= 16;
+
         if (v & 0xff00)
                 r += 8, v >>= 8;
+
         if (v & 0xf0)
                 r += 4, v >>= 4;
+
         v <<= 1;
         return (r + ((0xffffaa50 >> v) & 0x3));
 }
 #endif  /* defined(__x86) */
 
 static float
-raise_division(float t) {
+raise_division(float t)
+{
 #pragma STDC FENV_ACCESS ON
+
         static const float zero = 0.0F;
+
         return (t / zero);
 }
 
 float
-logbf(float x) {
-        int k = *((int *) &x) & ~0x80000000;
+logbf(float x)
+{
+        int k = *((int *)&x) & ~0x80000000;
 
         if (k < 0x00800000) {
-                if (k == 0)
+                if (k == 0) {
                         return (raise_division(-1.0F));
-                else if ((__xpg6 & _C99SUSv3_logb) != 0) {
+                } else if ((__xpg6 & _C99SUSv3_logb) != 0) {
 #if defined(__x86)
                         x *= two25;
-                        return ((float) (((*((int *) &x) & 0x7f800000) >> 23) -
+                        return ((float)(((*((int *)&x) & 0x7f800000) >> 23) -
                                 152));
 #else
-                        return ((float) ilogbf_subnormal(k));
+                        return ((float)ilogbf_subnormal(k));
 #endif
-                } else
+                } else {
                         return (-126.F);
-        } else if (k < 0x7f800000)
-                return ((float) ((k >> 23) - 127));
-        else
+                }
+        } else if (k < 0x7f800000) {
+                return ((float)((k >> 23) - 127));
+        } else {
                 return (x * x);
+        }
 }