/*
 * The code in the following example sets the automatic update view
 * display value.
*/
#include <stdio.h>
#include <uf.h>
#include <uf_draw.h>
#include <uf_draw_types.h
#include <uf_obj.h>
#include <view.h>
void ufusr(char *param, int *retcod, int param_len)
{
    char        drawing_name [30] = "";
    char        view_name [30] = "";
    char        error_message[133] = "";
    tag_t       view_tag = NULL_TAG;
    int         ifail = 0;
    logical     auto_update;
    ifail = UF_initialize();
    if (!ifail)
    {
            /* Retrieve the name of the first drawing. */
            ifail = uc6492 (drawing_name);
    }
    if (!ifail)
    {
            /* get the drawing's first view name */
            ifail = uc6499 (drawing_name, view_name);
    }
    if (!ifail)
    {
        /* Get the tag of the view. */
        ifail = UF_VIEW_ask_tag_of_view_name (view_name,
                                              &view_tag);
    }
    /* Set the view's auto update flag to true. */
    if (!ifail)
    {
        auto_update = true;
        ifail = UF_DRAW_set_auto_update (view_tag,&auto_update);
    }
    printf ("UF_DRAW_set_auto_update sample ");
    if (ifail)
    {
        ifail = UF_get_fail_message( ifail, error_message );
        printf( "fails.\nError is: %s\n", error_message );
    }
    else
        printf( "is successful.\n" );
    UF_terminate();
}