labs
extern long labs(long number);
*pPeakLevel = labs(R);
if (labs(L) > *pPeakLevel)
*pPeakLevel = labs(L);
if (labs(R) > *pPeakLevel)
*pPeakLevel = labs(R);
if (labs(R) > *pPeakLevel)
*pPeakLevel = labs(R);
if (labs(L) > LPeak)
LPeak = labs(L);
if (labs(R) > RPeak)
RPeak = labs(R);
if (labs(R) > nPeak)
nPeak = labs(R);
if (labs(L) > *pPeakLevel)
*pPeakLevel = labs(L);
if (labs(R) > *pPeakLevel)
*pPeakLevel = labs(R);
if (labs(R) > *pPeakLevel)