pub unsafe extern "C" fn CPXmodelasstcallbackgetfunc(
env: CPXCENVptr,
lp: CPXCLPptr,
callback_p: *mut CPXMODELASSTCALLBACKFUNC,
cbhandle_p: *mut *mut c_void,
) -> c_intpub unsafe extern "C" fn CPXmodelasstcallbackgetfunc(
env: CPXCENVptr,
lp: CPXCLPptr,
callback_p: *mut CPXMODELASSTCALLBACKFUNC,
cbhandle_p: *mut *mut c_void,
) -> c_int