1 /*

     2  * Copyright (c) 1988-91 by Patrick J. Naughton.

     3  *

     4  * Permission to use, copy, modify, and distribute this software and its

     5  * documentation for any purpose and without fee is hereby granted,

     6  * provided that the above copyright notice appear in all copies and that

     7  * both that copyright notice and this permission notice appear in

     8  * supporting documentation.

     9  *

    10  * This file is provided AS IS with no warranties of any kind.  The author

    11  * shall have no liability with respect to the infringement of copyrights,

    12  * trade secrets or any patents by this file or any part thereof.  In no

    13  * event will the author be liable for any lost revenue or profits or

    14  * other special, indirect and consequential damages.

    15  */

    16 

    17 /*

    18  * Copyright 1994 Sun Microsystems, Inc.  All rights reserved.

    19  * Use is subject to license terms.

    20  *

    21  * Permission is hereby granted, free of charge, to any person obtaining a

    22  * copy of this software and associated documentation files (the

    23  * "Software"), to deal in the Software without restriction, including

    24  * without limitation the rights to use, copy, modify, merge, publish,

    25  * distribute, and/or sell copies of the Software, and to permit persons

    26  * to whom the Software is furnished to do so, provided that the above

    27  * copyright notice(s) and this permission notice appear in all copies of

    28  * the Software and that both the above copyright notice(s) and this

    29  * permission notice appear in supporting documentation.

    30  *

    31  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

    32  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

    33  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT

    34  * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR

    35  * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL

    36  * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING

    37  * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,

    38  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION

    39  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

    40  *

    41  * Except as contained in this notice, the name of a copyright holder

    42  * shall not be used in advertising or otherwise to promote the sale, use

    43  * or other dealings in this Software without prior written authorization

    44  * of the copyright holder.

    45  */

    46 

    47 #ifndef lint

    48 static char sccsid[] = "@(#)blank.c	35.3 08/09/18 XLOCK";

    49 #endif

    50 /*-

    51  * blank.c - blank screen for xlock, the X Window System lockscreen.

    52  *

    53  * Copyright (c) 1991 by Patrick J. Naughton.

    54  *

    55  * See xlock.c for copying information.

    56  *

    57  * Revision History:

    58  * 31-Aug-90: Written.

    59  */

    60 

    61 #include "xlock.h"

    62 

    63 /*ARGSUSED*/

    64 void

    65 drawblank(win)

    66     Window      win;

    67 {

    68 }

    69 

    70 void

    71 initblank(win)

    72     Window      win;

    73 {

    74     XClearWindow(dsp, win);

    75 }