Function ff_socket_nonblock

libavformat/os_support.c:211–222

#endif /* !HAVE_GETADDRINFO || HAVE_WINSOCK2_H */

int ff_socket_nonblock(int socket, int enable)
{
#if HAVE_WINSOCK2_H
    u_long param = enable;
    return ioctlsocket(socket, FIONBIO, &param);
#else
    if (enable)
        return fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) | O_NONBLOCK);
    else
        return fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) & ~O_NONBLOCK);
#endif /* HAVE_WINSOCK2_H */
}

#if !HAVE_POLL_H
int ff_poll(struct pollfd *fds, nfds_t numfds, int timeout)