pub unsafe extern "C" fn acb_poly_compose(
res: *mut acb_poly_struct,
poly1: *mut acb_poly_struct,
poly2: *mut acb_poly_struct,
prec: mp_limb_signed_t,
)pub unsafe extern "C" fn acb_poly_compose(
res: *mut acb_poly_struct,
poly1: *mut acb_poly_struct,
poly2: *mut acb_poly_struct,
prec: mp_limb_signed_t,
)