x SuSE Linux 13.1-RELEASE x
x SuSE Linux 13.1-RELEASEx
CLOG10(3) Linux Programmer's Manual CLOG10(3)
NAME
clog10, clog10f, clog10l - base-10 logarithm of a complex number
SYNOPSIS
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <complex.h>
double complex clog10(double complex z);
float complex clog10f(float complex z);
long double complex clog10l(long double complex z);
Link with -lm.
DESCRIPTION
The call clog10(z) is equivalent to clog(z)/log(10). The other func-
tions perform the same task for float and long double.
Note that z close to zero will cause an overflow.
VERSIONS
These functions first appeared in glibc in version 2.1.
CONFORMING TO
This function is a GNU extension. It is reserved for future use in
C99.
SEE ALSO
cabs(3), cexp(3), clog(3), clog2(3), complex(7)
COLOPHON
This page is part of release 3.69 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the
latest version of this page, can be found at
http://www.kernel.org/doc/man-pages/.
2008-08-11 CLOG10(3)
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