pub unsafe extern "C" fn CPXgetsolnpoolrngfilter(
env: CPXCENVptr,
lp: CPXCLPptr,
lb_p: *mut f64,
ub_p: *mut f64,
nzcnt_p: *mut c_int,
ind: *mut c_int,
val: *mut f64,
space: c_int,
surplus_p: *mut c_int,
which: c_int,
) -> c_int