home   contributing   bugs   download   online pages  

NAME | SYNOPSIS | DESCRIPTION | VERSIONS | CONFORMING TO | SEE ALSO | COLOPHONThe Linux Programming Interface


CLOG10(3)                     Linux Programmer's Manual                     CLOG10(3)

NAME         top

       clog10, clog10f, clog10l - base-10 logarithm of a complex number

SYNOPSIS         top

       #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         top

       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         top

       These functions first appeared in glibc in version 2.1.

CONFORMING TO         top

       This function is a GNU extension.  It is reserved for future use in C99.

SEE ALSO         top

       cabs(3), cexp(3), clog(3), clog2(3), complex(7)

COLOPHON         top

       This page is part of release 3.32 of the Linux man-pages project.  A
       description of the project, and information about reporting bugs, can be found
       at http://www.kernel.org/doc/man-pages/.

                                      2008-08-11                            CLOG10(3)

HTML rendering created 2010-12-03 by Michael Kerrisk, author of The Linux Programming Interface

customisable counter