Meg's Mirrors

zig

1	/* $OpenBSD: complex.h,v 1.5 2014/03/16 18:38:30 guenther Exp $ */
2	/*
3	* Copyright (c) 2008 Martynas Venckus <martynas@openbsd.org>
4	*
5	* Permission to use, copy, modify, and distribute this software for any
6	* purpose with or without fee is hereby granted, provided that the above
7	* copyright notice and this permission notice appear in all copies.
8	*
9	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15	* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16	*/
17
18	#ifndef _COMPLEX_H_
19	#define _COMPLEX_H_
20
21	#include <sys/cdefs.h>
22
23	/*
24	* C99
25	*/
26	#ifdef __GNUC__
27	#if __STDC_VERSION__ < 199901
28	#define _Complex __complex__
29	#endif
30	#define _Complex_I 1.0fi
31	#endif
32
33	#define complex _Complex
34
35	/* XXX switch to _Imaginary_I */
36	#undef I
37	#define I _Complex_I
38
39	__BEGIN_DECLS
40	/*
41	* Double versions of C99 functions
42	*/
43	double complex cacos(double complex);
44	double complex casin(double complex);
45	double complex catan(double complex);
46	double complex ccos(double complex);
47	double complex csin(double complex);
48	double complex ctan(double complex);
49	double complex cacosh(double complex);
50	double complex casinh(double complex);
51	double complex catanh(double complex);
52	double complex ccosh(double complex);
53	double complex csinh(double complex);
54	double complex ctanh(double complex);
55	double complex cexp(double complex);
56	double complex clog(double complex);
57	double cabs(double complex);
58	double complex cpow(double complex, double complex);
59	double complex csqrt(double complex);
60	double carg(double complex);
61	double cimag(double complex);
62	double complex conj(double complex);
63	double complex cproj(double complex);
64	double creal(double complex);
65
66	/*
67	* Float versions of C99 functions
68	*/
69	float complex cacosf(float complex);
70	float complex casinf(float complex);
71	float complex catanf(float complex);
72	float complex ccosf(float complex);
73	float complex csinf(float complex);
74	float complex ctanf(float complex);
75	float complex cacoshf(float complex);
76	float complex casinhf(float complex);
77	float complex catanhf(float complex);
78	float complex ccoshf(float complex);
79	float complex csinhf(float complex);
80	float complex ctanhf(float complex);
81	float complex cexpf(float complex);
82	float complex clogf(float complex);
83	float cabsf(float complex);
84	float complex cpowf(float complex, float complex);
85	float complex csqrtf(float complex);
86	float cargf(float complex);
87	float cimagf(float complex);
88	float complex conjf(float complex);
89	float complex cprojf(float complex);
90	float crealf(float complex);
91
92	/*
93	* Long double versions of C99 functions
94	*/
95	long double complex cacosl(long double complex);
96	long double complex casinl(long double complex);
97	long double complex catanl(long double complex);
98	long double complex ccosl(long double complex);
99	long double complex csinl(long double complex);
100	long double complex ctanl(long double complex);
101	long double complex cacoshl(long double complex);
102	long double complex casinhl(long double complex);
103	long double complex catanhl(long double complex);
104	long double complex ccoshl(long double complex);
105	long double complex csinhl(long double complex);
106	long double complex ctanhl(long double complex);
107	long double complex cexpl(long double complex);
108	long double complex clogl(long double complex);
109	long double cabsl(long double complex);
110	long double complex cpowl(long double complex,
111	long double complex);
112	long double complex csqrtl(long double complex);
113	long double cargl(long double complex);
114	long double cimagl(long double complex);
115	long double complex conjl(long double complex);
116	long double complex cprojl(long double complex);
117	long double creall(long double complex);
118	__END_DECLS
119
120	#endif /* !_COMPLEX_H_ */