11210 libm should be cstyle(1ONBLD) clean

@@ -16,19 +16,21 @@
  * 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.
  */
 
-/* INDENT OFF */
+
 /*
  * __k_cos(double x; double y)
  * kernel cos function on [-pi/4, pi/4], pi/4 ~ 0.785398164
  * Input x is assumed to be bounded by ~pi/4 in magnitude.
  * Input y is the tail of x.

@@ -39,40 +41,44 @@
  */
 
 #include "libm.h"
 
 static const double sc[] = {
-/* ONE  = */  1.0,
+/* ONE  = */
+        1.0,
 /* NONE = */ -1.0,
+
 /*
  * |sin(x) - (x+pp1*x^3+pp2*x^5)| <= 2^-58.79 for |x| < 0.008
  */
-/* PP1  = */ -0.166666666666316558867252052378889521480627858683055567,
-/* PP2  = */   .008333315652997472323564894248466758248475374977974017927,
+/* PP1  = */-0.166666666666316558867252052378889521480627858683055567,
+/* PP2  = */.008333315652997472323564894248466758248475374977974017927,
+
 /*
  * |(sin(x) - (x+p1*x^3+...+p4*x^9)|
  * |------------------------------ | <= 2^-57.63 for |x| < 0.1953125
  * |                 x             |
  */
 /* P1   = */ -1.666666666666629669805215138920301589656e-0001,
 /* P2   = */  8.333333332390951295683993455280336376663e-0003,
 /* P3   = */ -1.984126237997976692791551778230098403960e-0004,
 /* P4   = */  2.753403624854277237649987622848330351110e-0006,
+
 /*
  * |cos(x) - (1+qq1*x^2+qq2*x^4)| <= 2^-55.99 for |x| <= 0.008 (0x3f80624d)
  */
-/* QQ1  = */ -0.4999999999975492381842911981948418542742729,
-/* QQ2  = */  0.041666542904352059294545209158357640398771740,
+/* QQ1  = */-0.4999999999975492381842911981948418542742729,
+/* QQ2  = */0.041666542904352059294545209158357640398771740,
+
 /*
  * |cos(x) - (1+q1*x^2+...+q4*x^8)| <= 2^-55.86 for |x| <= 0.1640625 (10.5/64)
  */
 /* Q1   = */ -0.5,
 /* Q2   = */  4.166666666500350703680945520860748617445e-0002,
 /* Q3   = */ -1.388888596436972210694266290577848696006e-0003,
-/* Q4   = */  2.478563078858589473679519517892953492192e-0005,
-};
-/* INDENT ON */
+/* Q4   = */ 2.478563078858589473679519517892953492192e-0005, };
+
 
 #define ONE     sc[0]
 #define NONE    sc[1]
 #define PP1     sc[2]
 #define PP2     sc[3]

@@ -88,39 +94,45 @@
 #define Q4      sc[13]
 
 extern const double _TBL_sincos[], _TBL_sincosx[];
 
 double
-__k_cos(double x, double y) {
+__k_cos(double x, double y)
+{
         double  z, w, s, v, p, q;
         int     i, j, n, hx, ix;
 
         hx = ((int *)&x)[HIWORD];
         ix = hx & ~0x80000000;
 
         if (ix <= 0x3fc50000) { /* |x| < 10.5/64 = 0.164062500 */
                 if (ix < 0x3e400000)    /* |x| < 2**-27 */
                         if ((int)x == 0)
                                 return (ONE);
+
                 z = x * x;
+
                 if (ix < 0x3f800000)    /* |x| < 0.008 */
                         q = z * (QQ1 + z * QQ2);
                 else
                         q = z * ((Q1 + z * Q2) + (z * z) * (Q3 + z * Q4));
+
                 return (ONE + q);
         } else {                /* 0.164062500 < |x| < ~pi/4 */
                 n = ix >> 20;
                 i = (((ix >> 12) & 0xff) | 0x100) >> (0x401 - n);
                 j = i - 10;
+
                 if (hx < 0)
                         v = -y - (_TBL_sincosx[j] + x);
                 else
                         v = y - (_TBL_sincosx[j] - x);
+
                 s = v * v;
                 j <<= 1;
                 w = _TBL_sincos[j];
-                z = _TBL_sincos[j+1];
+                z = _TBL_sincos[j + 1];
                 p = s * (PP1 + s * PP2);
                 q = s * (QQ1 + s * QQ2);
                 p = v + v * p;
                 return (z - (w * p - z * q));
         }