+extern void (* aftersort) (void);*/
+
+//==========================================================================
+
+/*
+=============================================================================
+
+ LOCAL INFO
+
+=============================================================================
+*/
+
+#define LOCKBIT 0x80 // if set in attributes, block cannot be moved
+#define PURGEBITS 3 // 0-3 level, 0= unpurgable, 3= purge first
+#define PURGEMASK 0xfffc
+#define BASEATTRIBUTES 0 // unlocked, non purgable
+
+#define MAXUMBS 10
+
+typedef struct mmblockstruct
+{
+ unsigned start,length;
+ unsigned attributes;
+ memptr *useptr; // pointer to the segment start
+ struct mmblockstruct far *next;
+} mmblocktype;
+
+
+//#define GETNEWBLOCK {if(!(mmnew=mmfree))Quit("MM_GETNEWBLOCK: No free blocks!");mmfree=mmfree->next;}
+#define GETNEWBLOCK {if(!mmfree)MML_ClearBlock();mmnew=mmfree;mmfree=mmfree->next;}
+#define FREEBLOCK(x) {*x->useptr=NULL;x->next=mmfree;mmfree=x;}
+
+/*
+=============================================================================
+
+ GLOBAL VARIABLES
+
+=============================================================================
+*/
+
+/*static mminfotype mminfo;
+static memptr bufferseg;
+
+static void (* beforesort) (void);
+static void (* aftersort) (void);*/
+
+/*
+=============================================================================
+
+ LOCAL VARIABLES
+
+=============================================================================
+*/
+
+/*static void huge *hugeheap;
+static void far *farheap;
+static void *nearheap;
+
+static mmblocktype far mmblocks[MAXBLOCKS]
+ ,far *mmhead,far *mmfree,far *mmrover,far *mmnew;
+
+
+static unsigned totalEMSpages,freeEMSpages,EMSpageframe,EMSpagesmapped,EMShandle;
+static unsigned int EMSVer;
+
+static void (* XMSaddr) (void); // far pointer to XMS driver
+
+static unsigned numUMBs,UMBbase[MAXUMBS];*/