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 * pnmiostub.c
18 *
19 * Stubs for pnmio.c functions
20 */
21
22 #include <stdio.h>
23 #include "allheaders.h"
24
25 /* --------------------------------------------*/
26 #if !USE_PNMIO /* defined in environ.h */
27 /* --------------------------------------------*/
28
pixReadStreamPnm(FILE * fp)29 PIX * pixReadStreamPnm(FILE *fp)
30 {
31 return (PIX * )ERROR_PTR("function not present", "pixReadStreamPnm", NULL);
32 }
33
pixWriteStreamPnm(FILE * fp,PIX * pix)34 l_int32 pixWriteStreamPnm(FILE *fp, PIX *pix)
35 {
36 return ERROR_INT("function not present", "pixWriteStreamPnm", 1);
37 }
38
pixWriteStreamAsciiPnm(FILE * fp,PIX * pix)39 l_int32 pixWriteStreamAsciiPnm(FILE *fp, PIX *pix)
40 {
41 return ERROR_INT("function not present", "pixWriteStreamAsciiPnm", 1);
42 }
43
pixReadMemPnm(const l_uint8 * cdata,size_t size)44 PIX * pixReadMemPnm(const l_uint8 *cdata, size_t size)
45 {
46 return (PIX * )ERROR_PTR("function not present", "pixReadMemPnm", NULL);
47 }
48
49
pixWriteMemPnm(l_uint8 ** pdata,size_t * psize,PIX * pix)50 l_int32 pixWriteMemPnm(l_uint8 **pdata, size_t *psize, PIX *pix)
51 {
52 return ERROR_INT("function not present", "pixWritememPnm", 1);
53 }
54
55 /* --------------------------------------------*/
56 #endif /* !USE_PNMIO */
57 /* --------------------------------------------*/
58
59