The following functions for the `long double' versions of the libm function have to be written: e_acosl.c e_asinl.c e_atan2l.c e_expl.c e_fmodl.c e_hypotl.c e_j0l.c e_j1l.c e_jnl.c e_lgammal_r.c e_logl.c e_log10l.c e_powl.c e_rem_pio2l.c e_sinhl.c e_sqrtl.c k_cosl.c k_rem_pio2l.c k_sinl.c k_tanl.c s_atanl.c s_erfl.c s_expm1l.c s_log1pl.c