0,0 → 1,38 |
/* |
* rdgif.c |
* |
* Copyright (C) 1991-1997, Thomas G. Lane. |
* This file is part of the Independent JPEG Group's software. |
* For conditions of distribution and use, see the accompanying README file. |
* |
* This file contains routines to read input images in GIF format. |
* |
***************************************************************************** |
* NOTE: to avoid entanglements with Unisys' patent on LZW compression, * |
* the ability to read GIF files has been removed from the IJG distribution. * |
* Sorry about that. * |
***************************************************************************** |
* |
* We are required to state that |
* "The Graphics Interchange Format(c) is the Copyright property of |
* CompuServe Incorporated. GIF(sm) is a Service Mark property of |
* CompuServe Incorporated." |
*/ |
|
#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */ |
|
#ifdef GIF_SUPPORTED |
|
/* |
* The module selection routine for GIF format input. |
*/ |
|
GLOBAL(cjpeg_source_ptr) |
jinit_read_gif (j_compress_ptr cinfo) |
{ |
fprintf(stderr, "GIF input is unsupported for legal reasons. Sorry.\n"); |
exit(EXIT_FAILURE); |
return NULL; /* keep compiler happy */ |
} |
|
#endif /* GIF_SUPPORTED */ |