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5261 libm should stop using synonyms.h
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--- old/usr/src/lib/libm/common/complex/ccos.c
+++ new/usr/src/lib/libm/common/complex/ccos.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
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
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20 20 */
21 21
22 22 /*
23 23 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
24 24 */
25 25 /*
26 26 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
27 27 * Use is subject to license terms.
28 28 */
29 29
30 -#pragma weak ccos = __ccos
30 +#pragma weak __ccos = ccos
31 31
32 32 /* INDENT OFF */
33 33 /*
34 34 * dcomplex ccos(dcomplex z);
35 35 *
36 36 * z := x+iy; since ccos(iz) = cosh(z), we have
37 37 * ccos(z) = ccos((-1)*(-z)) = ccos(i*i*(-z))
38 38 * = ccosh(i*(-z)) = ccosh(i*(-x-yi))
39 39 * = ccosh(y-ix)
40 40 */
41 41 /* INDENT ON */
42 42
43 43 #include "libm.h"
44 44 #include "complex_wrapper.h"
45 45
46 46 dcomplex
47 47 ccos(dcomplex z) {
48 48 double x, y;
49 49
50 50 x = D_RE(z);
51 51 y = D_IM(z);
52 52 D_RE(z) = y;
53 53 D_IM(z) = -x;
54 54 return (ccosh(z));
55 55 }
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