mra_Y_AX1_BX2_C
int mra_Y_AX1_BX2_C(int *y, int ys, int *x1, int x1s, int *x2, int x2s,
extern int mra_Y_AX1_BX2_C(const int *, int,
if (mra_Y_AX1_BX2_C(&d->samples[0].x, s,
mra_Y_AX1_BX2_C(&d->samples[0].y, s,
extern int mra_Y_AX1_BX2_C(const int *, int,