#define GIFDEC_STR_CANT_PARSE 1
#define GIFDEC_STR_CANT_OPEN 2
#define GIFDEC_STR_ERROR_READING 3
#define GIFDEC_STR_ERROR_READING_SHORT 4
#define GIFDEC_STR_ERROR_READING_LONG 5
#define GIFDEC_STR_ERROR_INTERLACE 6
#define GIFDEC_STR_ERROR_CODE 7
#define GIFDEC_STR_ERROR_INTERNAL 8
#define GIFDEC_STR_ERROR_VERSION 9
#define GIFDEC_STR_ERROR_GIF 10
#define GIFDEC_STR_ERROR_COLORTABLE_G 11
#define GIFDEC_STR_ERROR_DATABLOCK 12
#define GIFDEC_STR_ERROR_EXTENSION 13
#define GIFDEC_STR_ERROR_COLORTABLE_L 14
#define GIFDEC_STR_ERROR_GC 15
#define GIFDEC_STR_ERROR_COLORTABLE 16
#define GIFDEC_STR_ERROR_DECODER_BUF 17
#define GIFDEC_STR_ERROR_TAIL 18