1 /*====================================================================*
2 - Copyright (C) 2001 Leptonica. All rights reserved.
3 - This software is distributed in the hope that it will be
4 - useful, but with NO WARRANTY OF ANY KIND.
5 - No author or distributor accepts responsibility to anyone for the
6 - consequences of using this software, or for whether it serves any
7 - particular purpose or works at all, unless he or she says so in
8 - writing. Everyone is granted permission to copy, modify and
9 - redistribute this source code, for commercial or non-commercial
10 - purposes, with the following restrictions: (1) the origin of this
11 - source code must not be misrepresented; (2) modified versions must
12 - be plainly marked as such; and (3) this notice may not be removed
13 - or altered from any source or modified source distribution.
14 *====================================================================*/
15
16 /*
17 * gifiostub.c
18 *
19 * Stubs for gifio.c functions
20 */
21
22 #include <stdio.h>
23 #include "allheaders.h"
24
25 #ifdef HAVE_CONFIG_H
26 #include "config_auto.h"
27 #endif /* HAVE_CONFIG_H */
28
29 /* -----------------------------------------------------------------*/
30 #if (!HAVE_LIBGIF) && (!HAVE_LIBUNGIF) /* defined in environ.h */
31 /* -----------------------------------------------------------------*/
32
pixReadStreamGif(FILE * fp)33 PIX * pixReadStreamGif(FILE *fp)
34 {
35 return (PIX * )ERROR_PTR("function not present", "pixReadStreamGif", NULL);
36 }
37
pixWriteStreamGif(FILE * fp,PIX * pix)38 l_int32 pixWriteStreamGif(FILE *fp, PIX *pix)
39 {
40 return ERROR_INT("function not present", "pixWriteStreamGif", 1);
41 }
42
pixReadMemGif(const l_uint8 * cdata,size_t size)43 PIX * pixReadMemGif(const l_uint8 *cdata, size_t size)
44 {
45 return (PIX *)ERROR_PTR("function not present", "pixReadMemGif", NULL);
46 }
47
48 /* -----------------------------------------------------------------*/
49 #endif /* !HAVE_LIBGIF && !HAVE_LIBUNGIF */
50 /* -----------------------------------------------------------------*/
51
52