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 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 

@@ -404,13 +406,15 @@
 #define p2      C[9]
 #define p3      C[10]
 #define p4      C[11]
 
 double
-atan2(double oy, double ox) {
+atan2(double oy, double ox)
+{
         double  ah, al, t, xh, x, y, z;
         int     i, k, hx, hy, sx, sy;
+
 #ifndef lint
         volatile int    inexact __unused;
 #endif
 
         hy = ((int *)&oy)[HIWORD];

@@ -426,10 +430,11 @@
                 i = hx;
                 hx = hy;
                 hy = i;
                 x = fabs(oy);
                 y = fabs(ox);
+
                 if (sx) {
                         ah = pio2;
                         al = pio2_lo;
                 } else {
                         ah = -pio2;

@@ -437,10 +442,11 @@
                         sy ^= 0x80000000;
                 }
         } else {
                 x = fabs(ox);
                 y = fabs(oy);
+
                 if (sx) {
                         ah = mpi;
                         al = mpi_lo;
                         sy ^= 0x80000000;
                 } else {

@@ -450,50 +456,59 @@
 
         if (hx >= 0x7fe00000 || hx - hy >= 0x03600000) {
                 if (hx >= 0x7ff00000) {
                         if (((hx ^ 0x7ff00000) | ((int *)&x)[LOWORD]) != 0)
                                 return (ox * oy);
+
                         if (hy >= 0x7ff00000)
                                 ah += pio4;
+
 #ifndef lint
                         inexact = (int)ah;      /* inexact if ah != 0 */
 #endif
-                        return ((sy)? -ah : ah);
+                        return ((sy) ? -ah : ah);
                 }
+
                 if (hx - hy >= 0x03600000) {
                         if ((int)ah == 0)
                                 ah = y / x;
-                        return ((sy)? -ah : ah);
+
+                        return ((sy) ? -ah : ah);
                 }
+
                 y *= twom3;
                 x *= twom3;
                 hy -= 0x00300000;
                 hx -= 0x00300000;
         } else if (hy < 0x00100000) {
                 if ((hy | ((int *)&y)[LOWORD]) == 0) {
                         if ((hx | ((int *)&x)[LOWORD]) == 0)
                                 return (_SVID_libm_err(ox, oy, 3));
+
 #ifndef lint
                         inexact = (int)ah;      /* inexact if ah != 0 */
 #endif
-                        return ((sy)? -ah : ah);
+                        return ((sy) ? -ah : ah);
                 }
+
                 y *= two110;
                 x *= two110;
                 hy = ((int *)&y)[HIWORD];
                 hx = ((int *)&x)[HIWORD];
         }
 
         k = (((hx - hy) + 0x00004000) >> 13) & ~0x3;
+
         if (k > 644)
                 k = 644;
+
         ah += TBL[k];
-        al += TBL[k+1];
-        t = TBL[k+2];
+        al += TBL[k + 1];
+        t = TBL[k + 2];
 
         xh = x;
         ((int *)&xh)[LOWORD] = 0;
         z = ((y - t * xh) - t * (x - xh)) / (x + y * t);
         x = z * z;
         t = ah + (z + (al + (z * x) * (p1 + x * (p2 + x * (p3 + x * p4)))));
-        return ((sy)? -t : t);
+        return ((sy) ? -t : t);
 }