100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
|
/*****************************************************************************
|
||
|
|
|
||
|
|
gif_err.c - handle error reporting for the GIF library.
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
/* #include <stdio.h> */
|
||
|
|
|
||
|
|
#include "gif_lib.h"
|
||
|
|
#include "gif_lib_private.h"
|
||
|
|
|
||
|
|
/*****************************************************************************
|
||
|
|
Return a string description of the last GIF error
|
||
|
|
*****************************************************************************/
|
||
|
|
char *
|
||
|
|
GifErrorString(int ErrorCode)
|
||
|
|
{
|
||
|
|
char *Err;
|
||
|
|
|
||
|
|
switch (ErrorCode) {
|
||
|
|
#if 0
|
||
|
|
case E_GIF_ERR_OPEN_FAILED:
|
||
|
|
Err = "Failed to open given file";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_WRITE_FAILED:
|
||
|
|
Err = "Failed to write to given file";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_HAS_SCRN_DSCR:
|
||
|
|
Err = "Screen descriptor has already been set";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_HAS_IMAG_DSCR:
|
||
|
|
Err = "Image descriptor is still active";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_NO_COLOR_MAP:
|
||
|
|
Err = "Neither global nor local color map";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_DATA_TOO_BIG:
|
||
|
|
Err = "Number of pixels bigger than width * height";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_NOT_ENOUGH_MEM:
|
||
|
|
Err = "Failed to allocate required memory";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_DISK_IS_FULL:
|
||
|
|
Err = "Write failed (disk full?)";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_CLOSE_FAILED:
|
||
|
|
Err = "Failed to close given file";
|
||
|
|
break;
|
||
|
|
case E_GIF_ERR_NOT_WRITEABLE:
|
||
|
|
Err = "Given file was not opened for write";
|
||
|
|
break;
|
||
|
|
#endif
|
||
|
|
case D_GIF_ERR_OPEN_FAILED:
|
||
|
|
Err = "Failed to open given file";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_READ_FAILED:
|
||
|
|
Err = "Failed to read from given file";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_NOT_GIF_FILE:
|
||
|
|
Err = "Data is not in GIF format";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_NO_SCRN_DSCR:
|
||
|
|
Err = "No screen descriptor detected";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_NO_IMAG_DSCR:
|
||
|
|
Err = "No Image Descriptor detected";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_NO_COLOR_MAP:
|
||
|
|
Err = "Neither global nor local color map";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_WRONG_RECORD:
|
||
|
|
Err = "Wrong record type detected";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_DATA_TOO_BIG:
|
||
|
|
Err = "Number of pixels bigger than width * height";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_NOT_ENOUGH_MEM:
|
||
|
|
Err = "Failed to allocate required memory";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_CLOSE_FAILED:
|
||
|
|
Err = "Failed to close given file";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_NOT_READABLE:
|
||
|
|
Err = "Given file was not opened for read";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_IMAGE_DEFECT:
|
||
|
|
Err = "Image is defective, decoding aborted";
|
||
|
|
break;
|
||
|
|
case D_GIF_ERR_EOF_TOO_SOON:
|
||
|
|
Err = "Image EOF detected before image complete";
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
Err = NULL;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return Err;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* end */
|