Function glpk_sys::_glp_lpx_get_col_bnds

pub unsafe extern "C" fn _glp_lpx_get_col_bnds(
    lp: *mut glp_prob, 
    j: c_int, 
    typx: *mut c_int, 
    lb: *mut c_double, 
    ub: *mut c_double
)