pub unsafe extern "C" fn CPXparamsetaddstr(
env: CPXCENVptr,
ps: CPXPARAMSETptr,
whichparam: c_int,
svalue: *const c_char,
) -> c_intpub unsafe extern "C" fn CPXparamsetaddstr(
env: CPXCENVptr,
ps: CPXPARAMSETptr,
whichparam: c_int,
svalue: *const c_char,
) -> c_int