cerf, cerff, cerfl, cerfc, cerfcf, cerfcl – complex error function

USAGE
       #include <complex.h>

       double complex cerf(double complex z);
       float complex cerff(float complex z);
       long double complex cerfl(long double complex z);

       double complex cerfc(double complex z);
       float complex cerfcf(float complex z);
       long double complex cerfcl(long double complex z);

       Link with -lm.

DESCRIPTION
       The  function  cerf()  is  the  complex  version of the error function.
       erf(z) = 2/sqrt(pi) * integral from 0 to z of exp(-t*t) dt.  The  func-
       tion cerfc() is defined as cerfc(z) = 1-cerf(z).

CONFORMING TO
       The function names are reserved for future use in C99.

AVAILABILITY
       Not yet in glibc, as at version 2.4.

SEE ALSO
       erf(3), complex(7)