Function bind

app/redis-6.2.6/src/anet_ff.c:173–186

}

int
bind(int sockfd, const struct sockaddr *addr, socklen_t addrlen)
{
    if (unlikely(inited == 0)) {
        INIT_FUNCTION(bind);
        return real_bind(sockfd, addr, addrlen);
    }

    if (ff_fdisused(sockfd)) {
        return ff_bind(sockfd, (struct linux_sockaddr *)addr, addrlen);
    } else {
        return real_bind(sockfd, addr, addrlen);
    }
}

int
connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen)