Function main

src/fifo.c:135–154

#ifdef TEST
int main()
{
    FIFO_RIG fifo;
    initFIFO(&fifo);

    const char *str = "Hello, World!\n";

    // Pushing the string onto the FIFO
    hl_push(&fifo, str);

    // Popping and printing one character at a time
    int c;

    while ((c = hl_pop(&fifo)) != -1)
    {
        printf("%c", c);
    }

    return 0;
}
#endif