module clp_constants
    use iso_c_binding
    implicit none

    ! The following definition is copied exactly from Coin_C_defines.h
#if COIN_BIG_INDEX==0
    integer, parameter :: CoinBigIndex_t = c_int
#elif COIN_BIG_INDEX==1
    integer, parameter :: CoinBigIndex_t = c_long
#else
    integer, parameter :: CoinBigIndex_t = c_long_long
#endif
    
    ! Default message string length
    integer, parameter::clp_default_message_len = 128
    
    enum, bind(c)
        enumerator :: Status_isFree = 0
        enumerator :: Status_basic
        enumerator :: Status_atUpperBound
        enumerator :: Status_atLowerBound
        enumerator :: Status_superBasic
        enumerator :: Status_isFixed
    end enum
    
    enum, bind(c)
        enumerator :: FakeBound_noFake = 0
        enumerator :: FakeBound_lowerFake
        enumerator :: FakeBound_upperFake
        enumerator :: FakeBound_bothFake
    end enum
    
end module clp_constants