minix/lib/libm/complex/cexp.3
Ben Gras 2fe8fb192f Full switch to clang/ELF. Drop ack. Simplify.
There is important information about booting non-ack images in
docs/UPDATING. ack/aout-format images can't be built any more, and
booting clang/ELF-format ones is a little different. Updating to the
new boot monitor is recommended.

Changes in this commit:

	. drop boot monitor -> allowing dropping ack support
	. facility to copy ELF boot files to /boot so that old boot monitor
	  can still boot fairly easily, see UPDATING
	. no more ack-format libraries -> single-case libraries
	. some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases
	. drop several ack toolchain commands, but not all support
	  commands (e.g. aal is gone but acksize is not yet).
	. a few libc files moved to netbsd libc dir
	. new /bin/date as minix date used code in libc/
	. test compile fix
	. harmonize includes
	. /usr/lib is no longer special: without ack, /usr/lib plays no
	  kind of special bootstrapping role any more and bootstrapping
	  is done exclusively through packages, so releases depend even
	  less on the state of the machine making them now.
	. rename nbsd_lib* to lib*
	. reduce mtree
2012-02-14 14:52:02 +01:00

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.\" $NetBSD: cexp.3,v 1.1 2008/02/20 09:55:38 drochner Exp $
.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved
.TH "CEXP" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual"
.\" cexp
.SH NAME
cexp, cexpf \- complex exponential functions
.SH SYNOPSIS
.LP
\fB#include <complex.h>
.br
.sp
double complex cexp(double complex\fP \fIz\fP\fB);
.br
float complex cexpf(float complex\fP \fIz\fP\fB);
.br
\fP
.SH DESCRIPTION
.LP
These functions compute the complex exponent of \fIz\fP, defined
as \fIe**z\fP.
.SH RETURN VALUE
.LP
These functions return the complex exponential value of \fIz\fP.
.SH ERRORS
.LP
No errors are defined.
.LP
\fIThe following sections are informative.\fP
.SH EXAMPLES
.LP
None.
.SH APPLICATION USAGE
.LP
None.
.SH RATIONALE
.LP
None.
.SH FUTURE DIRECTIONS
.LP
None.
.SH SEE ALSO
.LP
\fIclog\fP(), the Base Definitions volume of IEEE\ Std\ 1003.1-2001,
\fI<complex.h>\fP
.SH COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form
from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology
-- Portable Operating System Interface (POSIX), The Open Group Base
Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
Electrical and Electronics Engineers, Inc and The Open Group. In the
event of any discrepancy between this version and the original IEEE and
The Open Group Standard, the original IEEE and The Open Group Standard
is the referee document. The original Standard can be obtained online at
http://www.opengroup.org/unix/online.html .