CLOG10(3) Linux Programmers Manual CLOG10(3)
clog10, clog10f, clog10l - base-10 logarithm of a complex number
double complex clog10(double complex z);
float complex clog10f(float complex z);
long double complex clog10l(long double complex z);
Link with -lm.
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.
This function is a GNU extension. It is reserved for future use in
cabs(3), cexp(3), clog(3), clog2(3), complex(7), feature_test_macros(7)
This page is part of release 3.05 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/.