Fl_Check_Browser(int x, int y, int w, int h, const char *l=0);

function Create
       (X, Y, W, H : in Integer;
        Text       : in String := "")
    return Check_Browser;

int add(char *s);

int add(char *s, int b);

int add(const char *s);

int add(const char *s, int b);

procedure Add
       (This    : in out Check_Browser;
        Text    : in     String;
        Checked : in     Boolean := False);

void check_all();

procedure Check_All
       (This : in out Check_Browser);

void check_none();

procedure Check_None
       (This : in out Check_Browser);

int checked(int item) const;

function Is_Checked
       (This  : in Check_Browser;
        Index : in Positive)
    return Boolean;

void checked(int item, int b);

procedure Set_Checked
       (This  : in out Check_Browser;
        Index : in     Positive;
        State : in     Boolean);

void clear();

procedure Clear
       (This : in out Check_Browser);

int nchecked() const;

function Number_Checked
       (This : in Check_Browser)
    return Natural;

int nitems() const;

function Number_Of_Items
       (This : in Check_Browser)
    return Natural;

int remove(int item);

procedure Remove
       (This  : in out Check_Browser;
        Index : in     Positive);

void set_checked(int item);

char * text(int item) const;

function Item_Text
       (This  : in Check_Browser;
        Index : in Positive)
    return String;

int value() const;

function Selected_Index
       (This : in Check_Browser)
    return Positive;

int handle(int);

function Handle
       (This  : in out Check_Browser;
        Event : in     Event_Kind)
    return Event_Outcome;

void item_draw(void *, int, int, int, int) const;

procedure Item_Draw
       (This       : in Check_Browser;
        Item       : in Item_Cursor;
        X, Y, W, H : in Integer);

void * item_first() const;

function Item_First
       (This : in Check_Browser)
    return Item_Cursor;

int item_height(void *) const;

function Item_Height
       (This : in Check_Browser;
        Item : in Item_Cursor)
    return Integer;

void * item_next(void *) const;

function Item_Next
       (This : in Check_Browser;
        Item : in Item_Cursor)
    return Item_Cursor;

void * item_prev(void *) const;

function Item_Previous
       (This : in Check_Browser;
        Item : in Item_Cursor)
    return Item_Cursor;

void item_select(void *, int);

procedure Item_Select
       (This  : in out Check_Browser;
        Item  : in     Item_Cursor;
        State : in     Boolean := True);

int item_selected(void *) const;

function Item_Selected
       (This : in Check_Browser;
        Item : in Item_Cursor)
    return Boolean;

int item_width(void *) const;

function Item_Width
       (This : in Check_Browser;
        Item : in Item_Cursor)
    return Integer;