Function lpsolve_sys::SOS_fix_unmarked

pub unsafe extern "C" fn SOS_fix_unmarked(
    group: *mut SOSgroup, 
    sosindex: c_int, 
    variable: c_int, 
    bound: *mut c_double, 
    value: c_double, 
    isupper: c_uchar, 
    diffcount: *mut c_int, 
    changelog: *mut DeltaVrec
) -> c_int