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.
  */
 

@@ -35,47 +36,58 @@
 
 #if defined(__sparc)
 #define ISNORMALL(k, x) (k != 0x7fff)                   /* assuming k != 0 */
 #define X86PDNRM(k, x)
 #define XSCALE_OFFSET   0x406f                          /* 0x3fff + 112 */
+
 static const long double xscale = 5192296858534827628530496329220096.0L;
-                                                                /* 2^112 */
+
+/* 2^112 */
 #elif defined(__x86)
 /*
  * if pseudo-denormal, replace by the equivalent normal
  */
-#define X86PDNRM(k, x)  if (k == 0 && (((int *) &x)[1] & 0x80000000) != 0) \
-                                ((int *) &x)[2] |= k = 1
+#define X86PDNRM(k, x)  \
+        if (k == 0 && (((int *)&x)[1] & 0x80000000) !=  0) \
+                ((int *)&x)[2] |= k = 1
 #if defined(HANDLE_UNSUPPORTED)                         /* assuming k != 0 */
-#define ISNORMALL(k, x) (k != 0x7fff && (((int *) &x)[1] & 0x80000000) != 0)
+#define ISNORMALL(k, x) (k != 0x7fff && (((int *)&x)[1] & 0x80000000) != \
+        0)
 #else
 #define ISNORMALL(k, x) (k != 0x7fff)
 #endif
 #define XSCALE_OFFSET   0x403e                          /* 0x3fff + 63 */
 static const long double xscale = 9223372036854775808.0L;       /* 2^63 */
 #endif
 
 static long double
-raise_division(long double v) {
+raise_division(long double v)
+{
 #pragma STDC FENV_ACCESS ON
+
         static const long double zero = 0.0L;
+
         return (v / zero);
 }
 
 long double
-logbl(long double x) {
+logbl(long double x)
+{
         int k = XBIASED_EXP(x);
 
         X86PDNRM(k, x);
+
         if (k == 0) {
-                if (ISZEROL(x))
+                if (ISZEROL(x)) {
                         return (raise_division(-1.0L));
-                else if ((__xpg6 & _C99SUSv3_logb) != 0) {
+                } else if ((__xpg6 & _C99SUSv3_logb) != 0) {
                         x *= xscale;            /* scale up by 2^112 or 2^63 */
-                        return (long double) (XBIASED_EXP(x) - XSCALE_OFFSET);
-                } else
+                        return ((long double)(XBIASED_EXP(x) - XSCALE_OFFSET));
+                } else {
                         return (-16382.L);
-        } else if (ISNORMALL(k, x))
-                return ((long double) (k - 0x3fff));
-        else
+                }
+        } else if (ISNORMALL(k, x)) {
+                return ((long double)(k - 0x3fff));
+        } else {
                 return (x * x);
+        }
 }