pub unsafe extern "C" fn CPXparamsetgetstr(
env: CPXCENVptr,
ps: CPXCPARAMSETptr,
whichparam: c_int,
sval: *mut c_char,
) -> c_intpub unsafe extern "C" fn CPXparamsetgetstr(
env: CPXCENVptr,
ps: CPXCPARAMSETptr,
whichparam: c_int,
sval: *mut c_char,
) -> c_int