Function SCIPsortPtrPtrRealInt 

pub unsafe extern "C" fn SCIPsortPtrPtrRealInt(
    ptrarray1: *mut *mut c_void,
    ptrarray2: *mut *mut c_void,
    realarray: *mut f64,
    intarray: *mut c_int,
    ptrcomp: Option<unsafe extern "C" fn(elem1: *mut c_void, elem2: *mut c_void) -> c_int>,
    len: c_int,
)

sort of four joint arrays of pointer/pointer/Reals/ints, sorted by first array in non-decreasing order