SIMPLE SOLUTIONS

CLOG10(3) - man page online | library functions

Base-10 logarithm of a complex number.

Chapter
2015-03-02
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 functions 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.

ATTRIBUTES

For an explanation of the terms used in this section, see attributes(7). ┌───────────────────────────────┬───────────────┬─────────┐ │Interface │ Attribute │ Value │ ├───────────────────────────────┼───────────────┼─────────┤ │clog10(), clog10f(), clog10l() │ Thread safety │ MT-Safe │ └───────────────────────────────┴───────────────┴─────────┘

CONFORMING TO

These functions are GNU extensions. 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 4.04 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/.
2015-03-02 CLOG10(3)
This manual Reference Other manuals
clog10(3) referred by cexp2(3) | clog(3) | clog2(3) | complex(7) | log10(3)
refer to attributes(7) | cabs(3) | cexp(3) | clog(3) | clog2(3) | complex(7) | feature_test_macros(7) | log(1)