//////////////////////////////////////////////////////////////////////
//
//  PRIVATE header file for linklist utility
//
//////////////////////////////////////////////////////////////////////
//

//
//  A Linked List Entry
//
typedef struct _lle
    {
#ifdef DEBUGVER
    WORD                        wTest;      // consistency check
#endif
    HLLE                        hlleNext;
#ifdef DBLLINK
    HLLE                        hllePrev;
#endif // DBLLINK
    WORD                        rgw[1];     // Variable length data
    } LLE;
typedef LLE *           PLLE;
typedef LLE FAR *   LPLLE;
//
// Linked List Information
//
typedef struct _lli
    {
    HLLE                hlleHead;
    HLLE                hlleTail;
    DWORD               chlleMac;
    DWORD               cbUserData;         // How big the user data is
    LLF             llf;                    // LinkList Flags
    LPFNKILLNODE    lpfnKill;           // Callback for deletion of node
    LPFNFCMPNODE    lpfnCmp;                // Callback for node comparison
    } LLI;
typedef LLI *           PLLI;
typedef LLI FAR *   LPLLI;
//
//  Some NICE nulls (for clean code)
//
#define hlliNull    (HLLI)NULL
#define hlleNull    (HLLE)NULL
//
// These help keep the code clean
//
#define LockHlle(hlle)      ((LPLLE)LockHmem(hlle))
#define LockHlli(hlli)      ((LPLLI)LockHmem(hlli))
#define HlliAlloc()         ((HLLI)AllocHmem(sizeof(LLI)))
#define HlleAllocCb(cb) ((HLLE)AllocHmem(cb))
#define FreeHlli(hlli)      FreeHmem(hlli)
#define FreeHlle(hlle)      FreeHmem(hlle)
//
//  PRIVATE INTERNAL ROUTINES
//
void PASCAL LLInsertHlle( HLLI, HLLE, HLLE, HLLE );
void PASCAL LLDeleteHlle( HLLI, HLLE, HLLE );
//
// Some debug stuff
//
#ifdef DEBUGVER
#define WCONSIST        (WORD)0xabcd
#endif // DEBUGVER