Function highs_sys::Highs_addCols

pub unsafe extern "C" fn Highs_addCols(
    highs: *mut c_void, 
    num_new_col: c_int, 
    costs: *const f64, 
    lower: *const f64, 
    upper: *const f64, 
    num_new_nz: c_int, 
    starts: *const c_int, 
    indices: *const c_int, 
    values: *const f64
) -> c_int

@brief Adds multiple columns to the model