515     short *cp1, *cp2;  in audioop_findfit()  local
526                            (char**)&cp1, &len1, (char**)&cp2, &len2) )  in audioop_findfit()
539     sum_ri_2 = _sum2(cp2, cp2, len2);  in audioop_findfit()
541     sum_aij_ri = _sum2(cp1, cp2, len2);  in audioop_findfit()
553         sum_aij_ri = _sum2(cp1+j, cp2, len2);  in audioop_findfit()
565     factor = _sum2(cp1+best_j, cp2, len2) / sum_ri_2;  in audioop_findfit()
577     short *cp1, *cp2;  in audioop_findfactor()  local
582                            (char**)&cp1, &len1, (char**)&cp2, &len2) )  in audioop_findfactor()
593     sum_ri_2 = _sum2(cp2, cp2, len2);  in audioop_findfactor()
594     sum_aij_ri = _sum2(cp1, cp2, len2);  in audioop_findfactor()
914     signed char *cp1, *cp2, *ncp;  in audioop_add()  local
920                       &cp1, &len1, &cp2, &len2, &size ) )  in audioop_add()
942         if ( size == 1 )      val2 = (int)*CHARP(cp2, i);  in audioop_add()
943         else if ( size == 2 ) val2 = (int)*SHORTP(cp2, i);  in audioop_add()
944         else if ( size == 4 ) val2 = (int)*LONGP(cp2, i);  in audioop_add()