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Speed differences - be more specific (Miscellaneous)

posted by tom Homepage, Germany (West), 07.12.2007, 11:11

> Go ahead, quote some code. I did.

AFAIR you said 'I can't find'

FATFS.C

/* Read/write block from disk */
/* checking for valid access was already done by the functions in
   dosfns.c */
long rwblock(COUNT fd, VOID FAR * buffer, UCOUNT count, int mode)
{
.....
      if (dskxfer(fnp->f_dpb->dpb_unit,
                  currentblock,
                  (VOID FAR *) buffer, sectors_to_xfer,
                  mode == XFR_READ ? DSKREAD : DSKWRITE))

 

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