Function optionMemStats

outdated/sys/mac/mrecover.c:631–681

show memory stats: FreeMem, MaxBlock, PurgeSpace, and StackSpace */

/* show memory stats: FreeMem, MaxBlock, PurgeSpace, and StackSpace */
static void
optionMemStats()
{
    unsigned char *pFormat = "\pFree:#k  Max:#k  Purge:#k  Stack:#k";
    char *pSub = "#"; /* not a pascal string */
    unsigned char nBuf[16];
    long nStat, contig;
    Handle strHnd;
    long nOffset;
    short i;

    if (wnEvt.modifiers & shiftKey)
        adjustMemory();

    if (!(strHnd = NewHandle((Size) 128))) {
        note(noErr, alidNote, "\pOops: Memory stats unavailable!");
        return;
    }

    SetString((StringHandle) strHnd, pFormat);
    nOffset = 1L;

    for (i = 1; i <= 4; i++) {
        /* get the replacement number stat */
        switch (i) {
        case 1:
            nStat = FreeMem();
            break;
        case 2:
            nStat = MaxBlock();
            break;
        case 3:
            PurgeSpace(&nStat, &contig);
            break;
        case 4:
            nStat = StackSpace();
            break;
        }

        NumToString((nStat >> 10), *(Str255 *) &nBuf);

        **strHnd += nBuf[0] - 1;
        nOffset =
            Munger(strHnd, nOffset, (Ptr) pSub, 1L, (Ptr) &nBuf[1], nBuf[0]);
    }

    MoveHHi(strHnd);
    HLock(strHnd);
    note(noErr, alidNote, (unsigned char *) *strHnd);
    DisposHandle(strHnd);
}

static void
RecoverMenuEvent(long menuEntry)