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Annotation of 43BSDTahoe/usr.lib/libcurses/move.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1981 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that the above copyright notice and this paragraph are
        !             7:  * duplicated in all such forms and that any documentation,
        !             8:  * advertising materials, and other materials related to such
        !             9:  * distribution and use acknowledge that the software was developed
        !            10:  * by the University of California, Berkeley.  The name of the
        !            11:  * University may not be used to endorse or promote products derived
        !            12:  * from this software without specific prior written permission.
        !            13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            16:  */
        !            17: 
        !            18: #ifndef lint
        !            19: static char sccsid[] = "@(#)move.c     5.4 (Berkeley) 6/30/88";
        !            20: #endif /* not lint */
        !            21: 
        !            22: # include      "curses.ext"
        !            23: 
        !            24: /*
        !            25:  *     This routine moves the cursor to the given point
        !            26:  *
        !            27:  */
        !            28: wmove(win, y, x)
        !            29: reg WINDOW     *win;
        !            30: reg int                y, x; {
        !            31: 
        !            32: # ifdef DEBUG
        !            33:        fprintf(outf, "MOVE to (%d, %d)\n", y, x);
        !            34: # endif
        !            35:        if (x < 0 || y < 0)
        !            36:                return ERR;
        !            37:        if (x >= win->_maxx || y >= win->_maxy)
        !            38:                return ERR;
        !            39:        win->_curx = x;
        !            40:        win->_cury = y;
        !            41:        return OK;
        !            42: }

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