  The equation of state and composition of the inner crust of neutron stars at
zero temperature are calculated, using the T = 0 version of the TETFSI
(temperature-dependent extended Thomas-Fermi plus Strutinsky integral) method,
for each of a family of three functionals based on Skyrme-type forces BSk19,
BSk20 and BSk21, which are characterized by different degrees of
symmetry-energy stiffness, and also for the SLy4 functional. We also solve the
Tolman-Oppenheimer-Volkoff equations to calculate the distribution of mass
within the inner crust. Qualitatively similar results are found for all four
functionals, and in particular the number of protons per Wigner-Seitz cell is
in all cases equal to 40 throughout the inner crust.
