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extern void abort (void);
typedef signed short int16_t;
typedef unsigned short uint16_t;
int16_t logadd (int16_t *a, int16_t *b);
void ba_compute_psd (int16_t start);
int16_t masktab[6] = { 1, 2, 3, 4, 5};
int16_t psd[6] = { 50, 40, 30, 20, 10};
int16_t bndpsd[6] = { 1, 2, 3, 4, 5};
void ba_compute_psd (int16_t start)
{
int i,j,k;
int16_t lastbin = 4;
j = start;
k = masktab[start];
bndpsd[k] = psd[j];
j++;
for (i = j; i < lastbin; i++) {
bndpsd[k] = logadd(&bndpsd[k], &psd[j]);
j++;
}
}
int16_t logadd (int16_t *a, int16_t *b)
{
return *a + *b;
}
int main (void)
{
int i;
ba_compute_psd (0);
if (bndpsd[1] != 140) abort ();
return 0;
}
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