/* $XConsortium: XpmImage.c /main/2 1996/09/20 08:12:28 pascale $ */

/*

 * Copyright (C) 1989-95 GROUPE BULL

 *

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

 * of this software and associated documentation files (the "Software"), to

 * deal in the Software without restriction, including without limitation the

 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

 * sell copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

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

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

 * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 *

 * Except as contained in this notice, the name of GROUPE BULL shall not be

 * used in advertising or otherwise to promote the sale, use or other dealings

 * in this Software without prior written authorization from GROUPE BULL.

 */

/*****************************************************************************\

*  Image.c:                                                                   *

*                                                                             *

*  XPM library                                                                *

*  Functions to init and free the XpmImage structure.                         *

*                                                                             *

*  Developed by Arnaud Le Hors                                                *

\*****************************************************************************/

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include "XpmI.h"

/*

 * Init returned data to free safely later on

 */

void

xpmInitXpmImage(image)

    XpmImage *image;

{

    image->ncolors = 0;

    image->colorTable = NULL;

    image->data = NULL;

}

/*

 * Free the XpmImage data which have been allocated

 */

void

XpmFreeXpmImage(image)

    XpmImage *image;

{

    if (image->colorTable)

	xpmFreeColorTable(image->colorTable, image->ncolors);

    if (image->data)

	XpmFree(image->data);

    image->data = NULL;

}