xref: /openbsd/lib/libm/man/conj.3 (revision 891d7ab6)
1.\"	$OpenBSD: conj.3,v 1.1 2010/07/19 12:48:23 millert Exp $
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3.\" Copyright (c) 2010 Todd C. Miller <Todd.Miller@courtesan.com>
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17.Dd $Mdocdate: July 19 2010 $
18.Dt CONJ 3
19.Os
20.Sh NAME
21.Nm conj ,
22.Nm conjf
23.Nd compute the complex conjugate
24.Sh SYNOPSIS
25.Fd #include <complex.h>
26.Ft double complex
27.Fn conj "double complex z"
28.Ft float complex
29.Fn conjf "float complex z"
30.Sh DESCRIPTION
31The
32.Fn conj
33and
34.Fn conjf
35reverse the sign of the imaginary part of
36.Fa z ,
37producing the complex conjugate.
38.Sh RETURN VALUES
39The
40.Fn conj
41and
42.Fn conjf
43functions return the complex conjugate of the complex number
44.Fa z .
45.Sh STANDARDS
46The
47.Fn conj
48and
49.Fn conjf
50functions conform to
51.St -isoC-99 .
52