usr/src/lib/libcurses/move.c

/*
 * Copyright (c) 1981 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)move.c      5.8 (Berkeley) %G%";
#endif  /* not lint */

#include <curses.h>

/*
 * wmove --
 *      Moves the cursor to the given point.
 */
int
wmove(win, y, x)
        register WINDOW *win;
        register int y, x;
{

#ifdef DEBUG
        __TRACE("wmove: (%d, %d)\n", y, x);
#endif
        if (x < 0 || y < 0)
                return (ERR);
        if (x >= win->maxx || y >= win->maxy)
                return (ERR);
        win->curx = x;
        win->cury = y;
        win->lines[y]->flags &= ~__ISPASTEOL;
        return (OK);
}