1 /* Copyright (C) 1992, 2000 Aladdin Enterprises. All rights reserved. 2 3 This software is provided AS-IS with no warranty, either express or 4 implied. 5 6 This software is distributed under license and may not be copied, 7 modified or distributed except as expressly authorized under the terms 8 of the license contained in the file LICENSE in this distribution. 9 10 For more information about licensing, please refer to 11 http://www.ghostscript.com/licensing/. For information on 12 commercial licensing, go to http://www.artifex.com/licensing/ or 13 contact Artifex Software, Inc., 101 Lucas Valley Road #110, 14 San Rafael, CA 94903, U.S.A., +1(415)492-9861. 15 */ 16 17 /* $Id: zimage2.c,v 1.7 2002/08/22 07:12:29 henrys Exp $ */ 18 /* image operator extensions for Level 2 PostScript */ 19 #include "memory_.h" 20 #include "ghost.h" 21 #include "gsimage.h" 22 #include "gxiparam.h" 23 #include "icstate.h" 24 #include "iimage2.h" 25 #include "igstate.h" /* for igs */ 26 27 28 /* 29 * Process an image that has no explicit source data. This isn't used by 30 * standard Level 2, but it's a very small procedure and is needed by 31 * both zdps.c and zdpnext.c. 32 */ 33 int 34 process_non_source_image(i_ctx_t *i_ctx_p, const gs_image_common_t * pic, 35 client_name_t cname) 36 { 37 gx_image_enum_common_t *pie; 38 int code = gs_image_begin_typed(pic, igs, false /****** WRONG ******/ , 39 &pie); 40 41 /* We didn't pass any data, so there's nothing to clean up. */ 42 return code; 43 } 44