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11210 libm should be cstyle(1ONBLD) clean
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--- old/usr/src/lib/libm/common/C/ceil.c
+++ new/usr/src/lib/libm/common/C/ceil.c
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
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11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 +
21 22 /*
22 23 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
23 24 */
25 +
24 26 /*
25 27 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
26 28 * Use is subject to license terms.
27 29 */
28 30
29 31 #pragma weak __ceil = ceil
30 32
31 33 /*
32 34 * ceil(x) returns the least integral value bigger than or equal to x.
33 35 * NOTE: ceil(x) returns result with the same sign as x's, including 0.
34 36 *
35 37 * Modified 8/4/04 for performance.
36 38 */
37 39
38 40 #include "libm.h"
39 41
40 -static const double
41 - zero = 0.0,
42 - one = 1.0,
43 - two52 = 4503599627370496.0;
42 +static const double zero = 0.0, one = 1.0, two52 = 4503599627370496.0;
44 43
45 44 double
46 -ceil(double x) {
47 - double t, w;
48 - int hx, lx, ix;
45 +ceil(double x)
46 +{
47 + double t, w;
48 + int hx, lx, ix;
49 49
50 50 hx = ((int *)&x)[HIWORD];
51 51 lx = ((int *)&x)[LOWORD];
52 52 ix = hx & ~0x80000000;
53 +
53 54 if (ix >= 0x43300000) /* return x if |x| >= 2^52, or x is NaN */
54 55 return (x * one);
55 - t = (hx >= 0)? two52 : -two52;
56 +
57 + t = (hx >= 0) ? two52 : -two52;
56 58 w = x + t;
57 59 t = w - t;
60 +
58 61 if (ix < 0x3ff00000) {
59 62 if ((ix | lx) == 0)
60 63 return (x);
61 64 else
62 - return ((hx < 0)? -zero : one);
65 + return ((hx < 0) ? -zero : one);
63 66 }
64 - return ((t >= x)? t : t + one);
67 +
68 + return ((t >= x) ? t : t + one);
65 69 }
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