initState(){  T_NEW.k = (FTYPE *) calloc(14 * NP, sizeof(FTYPE));	/* Note: it is  */  T_NEW.a = T_NEW.k + NP;	/* necessary that these coef sets be */  T_NEW.widen = T_NEW.a + NP;	/* stored sequentially. DONT REARRANGE. */  T_OLD.k = T_NEW.widen + NP;	/* Note: it is necessary that these */  T_OLD.a = T_OLD.k + NP;	/* coef sets be stored sequentially. */  T_OLD.widen = T_OLD.a + NP;	/* DONT REARRANGE. */  R_NEW.k = T_OLD.widen + NP;	/* Note: it is necessary that these */  R_NEW.a = R_NEW.k + NP;	/* coef sets be stored sequentially. */  R_NEW.widen = R_NEW.a + NP;	/* DONT REARRANGE. */  R_NEW.sst = R_NEW.widen + NP;  R_OLD.k = R_NEW.sst + NP;	/* Note: it is necessary that these */  R_OLD.a = R_OLD.k + NP;	/* coef sets be stored sequentially. */  R_OLD.widen = R_OLD.a + NP;	/* DONT REARRANGE. */  R_OLD.sst = R_OLD.widen + NP;}swap_byte(shPtr, n)short *shPtr;long n;{  short *s_Ptr;  short register tmp;  long register count;    for (count=0; count<n; count++)  {    tmp = (*shPtr << 8) + ((*shPtr >> 8) & 0x00ff);    *shPtr++ = tmp;  }}/* ......................... End of swap_byte() ............................ */