/*
 * Revision Control Information
 *
 * $Source: /vol/opua/opua2/sis/sis-1.1/common/src/sis/map/RCS/pwl_static.h,v $
 * $Author: sis $
 * $Revision: 1.2 $
 * $Date: 1992/05/06 18:55:51 $
 *
 */
/* file @(#)pwl_static.h	1.2 */
/* last modified on 5/1/91 at 15:51:51 */
static double compute_intersect();
static double compute_max_slope();
static int compute_argmax_y();
static int next_point();
static int pwl_point_cmp();
static pwl_point_t *pwl_binary_search();
static pwl_t *compute_pwl_shift();
static pwl_t *create_linear_max();
static pwl_t *pwl_compute_min();
static pwl_t *pwl_compute_sum();
static void change_sign();
static void first_point();
static void pwl_point_print();