#if defined(HAVE__SYS_SYNC_QUEUE_H) && defined(HAVE__SYS_SYNC_SEMA_H)
# include "/sys/sync/queue.h"
# include "/sys/sync/sema.h"
#endif
#if defined(TIME_WITH_SYS_TIME)
# include <sys/time.h>
# include <time.h>
#endif
#ifdef HAVE_SYS_SOCKIO_H
# include <sys/sockio.h>
#endif
#ifdef HAVE_SYS_STREAM_H
# include <sys/stream.h>
#endif
#ifdef HAVE_SYS_STROPTS_H
# include <sys/stropts.h>
#endif
#if defined(USE_STREAMS_DEVICE_FOR_IF_CONFIG)
# include <netinet/ip.h>
# undef SIOCGIFCONF
# undef SIOCGIFFLAGS
# undef SIOCGIFADDR
# undef SIOCGIFBRDADDR
# undef SIOCGIFNETMASK
# define SIOCGIFCONF IPIOC_GETIFCONF
# define SIOCGIFFLAGS IPIOC_GETIFFLAGS
# define SIOCGIFADDR IPIOC_GETIFADDR
# define SIOCGIFBRDADDR IPIOC_GETIFBRDADDR
# define SIOCGIFNETMASK IPIOC_GETIFNETMASK
#if 0
# else
# include <sys/sockio.h>
#endif
# endif
#ifdef HAVE_NET_IF_H
# include <net/if.h>
#endif