#include "complex" pow_ci(p, a, b) /* p = a**b */ complex *p, *a; long int *b; { dcomplex p1, a1; a1.dreal = a->real; a1.dimag = a->imag; pow_zi(&p1, &a1, b); p->real = p1.dreal; p->imag = p1.dimag; }