Function main

win/share/gifread.c:655–691

};

int
main(int argc, char *argv[])
{
    pixel pixels[TILE_Y][TILE_X];

    if (argc == 1) {
        argc = SIZE(std_args);
        argv = (char **) std_args;
    } else if (argc != 3) {
        Fprintf(stderr, "usage: gif2txt giffile txtfile\n");
        exit(EXIT_FAILURE);
    }

    while (argc > 1) {
        if (!fopen_gif_file(argv[1], RDBMODE))
            exit(EXIT_FAILURE);

        init_colormap();

        if (!fopen_text_file(argv[2], WRTMODE)) {
            (void) fclose_gif_file();
            exit(EXIT_FAILURE);
        }

        while (read_gif_tile(pixels))
            (void) write_text_tile(pixels);

        (void) fclose_gif_file();
        (void) fclose_text_file();

        argc -= 2;
        argv += 2;
    }
    exit(EXIT_SUCCESS);
    /*NOTREACHED*/
    return 0;
}
#endif