xref: /illumos-gate/usr/src/head/complex.h (revision 0b51021a)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 /*
22  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
23  */
24 /*
25  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
26  * Use is subject to license terms.
27  */
28 
29 #ifndef _COMPLEX_H
30 #define	_COMPLEX_H
31 
32 #ifdef	__cplusplus
33 extern "C" {
34 #endif
35 
36 /*
37  * Compilation environments for Solaris must provide the _Imaginary datatype
38  * and the compiler intrinsics _Complex_I and _Imaginary_I
39  */
40 #if defined(__SUNPRO_C)
41 #define	_Complex_I	_Complex_I
42 #define	_Imaginary_I	_Imaginary_I
43 #else
44 #define	_Complex_I	1.0fi
45 #define	_Imaginary_I	1.0fi
46 #endif
47 #define	complex		_Complex
48 #define	imaginary	_Imaginary
49 #undef	I
50 #define	I		_Imaginary_I
51 
52 extern float cabsf(float complex);
53 extern float cargf(float complex);
54 extern float cimagf(float complex);
55 extern float crealf(float complex);
56 extern float complex cacosf(float complex);
57 extern float complex cacoshf(float complex);
58 extern float complex casinf(float complex);
59 extern float complex casinhf(float complex);
60 extern float complex catanf(float complex);
61 extern float complex catanhf(float complex);
62 extern float complex ccosf(float complex);
63 extern float complex ccoshf(float complex);
64 extern float complex cexpf(float complex);
65 extern float complex clogf(float complex);
66 extern float complex conjf(float complex);
67 extern float complex cpowf(float complex, float complex);
68 extern float complex cprojf(float complex);
69 extern float complex csinf(float complex);
70 extern float complex csinhf(float complex);
71 extern float complex csqrtf(float complex);
72 extern float complex ctanf(float complex);
73 extern float complex ctanhf(float complex);
74 
75 extern double cabs(double complex);
76 extern double carg(double complex);
77 extern double cimag(double complex);
78 extern double creal(double complex);
79 extern double complex cacos(double complex);
80 extern double complex cacosh(double complex);
81 extern double complex casin(double complex);
82 extern double complex casinh(double complex);
83 extern double complex catan(double complex);
84 extern double complex catanh(double complex);
85 extern double complex ccos(double complex);
86 extern double complex ccosh(double complex);
87 extern double complex cexp(double complex);
88 #if defined(__PRAGMA_REDEFINE_EXTNAME)
89 #pragma redefine_extname clog __clog
90 #else
91 #undef	clog
92 #define	clog	__clog
93 #endif
94 extern double complex clog(double complex);
95 extern double complex conj(double complex);
96 extern double complex cpow(double complex, double complex);
97 extern double complex cproj(double complex);
98 extern double complex csin(double complex);
99 extern double complex csinh(double complex);
100 extern double complex csqrt(double complex);
101 extern double complex ctan(double complex);
102 extern double complex ctanh(double complex);
103 
104 extern long double cabsl(long double complex);
105 extern long double cargl(long double complex);
106 extern long double cimagl(long double complex);
107 extern long double creall(long double complex);
108 extern long double complex cacoshl(long double complex);
109 extern long double complex cacosl(long double complex);
110 extern long double complex casinhl(long double complex);
111 extern long double complex casinl(long double complex);
112 extern long double complex catanhl(long double complex);
113 extern long double complex catanl(long double complex);
114 extern long double complex ccoshl(long double complex);
115 extern long double complex ccosl(long double complex);
116 extern long double complex cexpl(long double complex);
117 extern long double complex clogl(long double complex);
118 extern long double complex conjl(long double complex);
119 extern long double complex cpowl(long double complex, long double complex);
120 extern long double complex cprojl(long double complex);
121 extern long double complex csinhl(long double complex);
122 extern long double complex csinl(long double complex);
123 extern long double complex csqrtl(long double complex);
124 extern long double complex ctanhl(long double complex);
125 extern long double complex ctanl(long double complex);
126 
127 #ifdef	__cplusplus
128 }
129 #endif
130 #endif	/* _COMPLEX_H */
131