Category : C Source Code
Archive   : HEAPMAN.ZIP
Filename : SORTMPT.C

#include "mm.h"

void SortMPT()

/*
Reorders the master ptr table starting from the highest and down to
the lowest adrs in the table.

calling params:
none

return params:
none
Author: Byro
Creation: 01/10/91
Modified: 01/31/91
Revision:

*/

{
int i;
long *currentAdrs = NIL,
*lastHighest = (long *) A_HIGH_NUMBER,
*thisHndl = NIL;
unsigned long myTemp;

extern long gMPTsize,
*gTableSizeCountAdrs;


/* find the highest adrs in the mpt

Debugger(); */
FindNext(&lastHighest);

/* store highest adrs in gTableSizeCountAdrs field */

currentAdrs = gTableSizeCountAdrs;
currentAdrs++;
/* *currentAdrs = (long) lastHighest; */

while (lastHighest != NIL)
{
/* look for next lowest adrs */

i = 1;
myTemp = (unsigned long) gTableSizeCountAdrs + (i * BYTE_OFFSET);
thisHndl = (long *) myTemp;

while (((long *) *thisHndl != lastHighest) && (i <= gMPTsize))
{
i++;
myTemp = (unsigned long) gTableSizeCountAdrs + (i * BYTE_OFFSET);
thisHndl = (long *) myTemp;
}

*currentAdrs = (long) thisHndl; /* put hndl to next lowest adrs field in current adrs fild */
currentAdrs = thisHndl;
currentAdrs++;
FindNext(&lastHighest);
}
*currentAdrs = NIL; /* set last adrs field to nil */
}