diff --git a/Lib/plat-unixware7/FCNTL.py b/Lib/plat-unixware7/FCNTL.py
new file mode 100644
index 0000000..ddbc9aa
--- /dev/null
+++ b/Lib/plat-unixware7/FCNTL.py
@@ -0,0 +1,77 @@
+# Generated by h2py from /usr/include/sys/fcntl.h
+
+# Included from sys/types.h
+def quad_low(x): return x.val[0]
+
+ADT_EMASKSIZE = 8
+SHRT_MIN = -32768
+SHRT_MAX = 32767
+INT_MIN = (-2147483647-1)
+INT_MAX = 2147483647
+LONG_MIN = (-2147483647-1)
+LONG_MAX = 2147483647
+OFF32_MAX = LONG_MAX
+ISTAT_ASSERTED = 0
+ISTAT_ASSUMED = 1
+ISTAT_NONE = 2
+OFF_MAX = OFF32_MAX
+CLOCK_MAX = LONG_MAX
+P_MYID = (-1)
+P_MYHOSTID = (-1)
+
+# Included from sys/select.h
+FD_SETSIZE = 4096
+NBBY = 8
+NULL = 0
+O_RDONLY = 0
+O_WRONLY = 1
+O_RDWR = 2
+O_NDELAY = 0x04
+O_APPEND = 0x08
+O_SYNC = 0x10
+O_NONBLOCK = 0x80
+O_LARGEFILE = 0x80000
+O_CREAT = 0x100
+O_TRUNC = 0x200
+O_EXCL = 0x400
+O_NOCTTY = 0x800
+F_DUPFD = 0
+F_GETFD = 1
+F_SETFD = 2
+F_GETFL = 3
+F_SETFL = 4
+F_GETLK = 14
+F_O_GETLK = 5
+F_GETLK = 5
+F_GETLK = 14
+F_SETLK = 6
+F_SETLKW = 7
+F_CHKFL = 8
+F_ALLOCSP = 10
+F_FREESP = 11
+F_RSETLK = 20
+F_RGETLK = 21
+F_RSETLKW = 22
+F_GETOWN = 23
+F_SETOWN = 24
+F_DUP2 = 25
+F_GETLK64 = 100
+F_SETLKW64 = 101
+F_SETLK64 = 102
+F_RSETLK64 = 103
+F_RGETLK64 = 104
+F_RSETLKW64 = 105
+F_FREESP64 = 106
+F_RDCHK = 0x6001
+F_GETLK = F_GETLK64
+F_SETLKW = F_SETLKW64
+F_SETLK = F_SETLK64
+F_RSETLK = F_RSETLK64
+F_RGETLK = F_RGETLK64
+F_RSETLKW = F_RSETLKW64
+F_FREESP = F_FREESP64
+F_RDLCK = 01
+F_WRLCK = 02
+F_UNLCK = 03
+O_ACCMODE = 3
+FD_CLOEXEC = 1
diff --git a/Lib/plat-unixware7/IN.py b/Lib/plat-unixware7/IN.py
new file mode 100644
index 0000000..3f97606
--- /dev/null
+++ b/Lib/plat-unixware7/IN.py
@@ -0,0 +1,836 @@
+# Generated by h2py from /usr/include/netinet/in.h
+
+# Included from netinet/in_f.h
+def IN_CLASSA(i): return (((long)(i) & 0x80000000) == 0)
+
+IN_CLASSA_NET = 0xff000000
+IN_CLASSA_NSHIFT = 24
+IN_CLASSA_HOST = 0x00ffffff
+IN_CLASSA_MAX = 128
+def IN_CLASSB(i): return (((long)(i) & 0xc0000000) == 0x80000000)
+
+IN_CLASSB_NET = 0xffff0000
+IN_CLASSB_NSHIFT = 16
+IN_CLASSB_HOST = 0x0000ffff
+IN_CLASSB_MAX = 65536
+def IN_CLASSC(i): return (((long)(i) & 0xe0000000) == 0xc0000000)
+
+IN_CLASSC_NET = 0xffffff00
+IN_CLASSC_NSHIFT = 8
+IN_CLASSC_HOST = 0x000000ff
+def IN_CLASSD(i): return (((long)(i) & 0xf0000000) == 0xe0000000)
+
+IN_CLASSD_NET = 0xf0000000
+IN_CLASSD_NSHIFT = 28
+IN_CLASSD_HOST = 0x0fffffff
+def IN_MULTICAST(i): return IN_CLASSD(i)
+
+def IN_EXPERIMENTAL(i): return (((long)(i) & 0xe0000000) == 0xe0000000)
+
+def IN_BADCLASS(i): return (((long)(i) & 0xf0000000) == 0xf0000000)
+
+INADDR_ANY = 0x00000000
+INADDR_LOOPBACK = 0x7f000001
+INADDR_BROADCAST = 0xffffffff
+INADDR_NONE = 0xffffffff
+IN_LOOPBACKNET = 127
+INADDR_UNSPEC_GROUP = 0xe0000000
+INADDR_ALLHOSTS_GROUP = 0xe0000001
+INADDR_ALLRTRS_GROUP = 0xe0000002
+INADDR_MAX_LOCAL_GROUP = 0xe00000ff
+
+# Included from netinet/in6.h
+
+# Included from sys/types.h
+def quad_low(x): return x.val[0]
+
+ADT_EMASKSIZE = 8
+SHRT_MIN = -32768
+SHRT_MAX = 32767
+INT_MIN = (-2147483647-1)
+INT_MAX = 2147483647
+LONG_MIN = (-2147483647-1)
+LONG_MAX = 2147483647
+OFF32_MAX = LONG_MAX
+ISTAT_ASSERTED = 0
+ISTAT_ASSUMED = 1
+ISTAT_NONE = 2
+OFF_MAX = OFF32_MAX
+CLOCK_MAX = LONG_MAX
+P_MYID = (-1)
+P_MYHOSTID = (-1)
+
+# Included from sys/select.h
+FD_SETSIZE = 4096
+NBBY = 8
+NULL = 0
+
+# Included from sys/bitypes.h
+
+# Included from netinet/in6_f.h
+def IN6_IS_ADDR_UNSPECIFIED(a): return IN6_ADDR_EQUAL_L(a, 0, 0, 0, 0)
+
+def IN6_SET_ADDR_UNSPECIFIED(a): return IN6_ADDR_COPY_L(a, 0, 0, 0, 0)
+
+def IN6_IS_ADDR_ANY(a): return IN6_ADDR_EQUAL_L(a, 0, 0, 0, 0)
+
+def IN6_SET_ADDR_ANY(a): return IN6_ADDR_COPY_L(a, 0, 0, 0, 0)
+
+def IN6_IS_ADDR_LOOPBACK(a): return IN6_ADDR_EQUAL_L(a, 0, 0, 0, 0x01000000)
+
+def IN6_SET_ADDR_LOOPBACK(a): return IN6_ADDR_COPY_L(a, 0, 0, 0, 0x01000000)
+
+IN6_MC_FLAG_PERMANENT = 0x0
+IN6_MC_FLAG_TRANSIENT = 0x1
+IN6_MC_SCOPE_NODELOCAL = 0x1
+IN6_MC_SCOPE_LINKLOCAL = 0x2
+IN6_MC_SCOPE_SITELOCAL = 0x5
+IN6_MC_SCOPE_ORGLOCAL = 0x8
+IN6_MC_SCOPE_GLOBAL = 0xE
+def IN6_IS_ADDR_MC_NODELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_LINKLOCAL(a): return \
+
+def IN6_IS_ADDR_MC_SITELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_ORGLOCAL(a): return \
+
+def IN6_IS_ADDR_MC_GLOBAL(a): return \
+
+
+# Included from sys/convsa.h
+__NETLIB_UW211_SVR4 = 1
+__NETLIB_UW211_XPG4 = 2
+__NETLIB_GEMINI_SVR4 = 3
+__NETLIB_GEMINI_XPG4 = 4
+__NETLIB_FP1_SVR4 = 5
+__NETLIB_FP1_XPG4 = 6
+__NETLIB_BASE_VERSION__ = __NETLIB_UW211_SVR4
+__NETLIB_VERSION__ = __NETLIB_FP1_SVR4
+__NETLIB_VERSION__ = __NETLIB_FP1_XPG4
+__NETLIB_VERSION__ = __NETLIB_GEMINI_SVR4
+__NETLIB_VERSION__ = __NETLIB_GEMINI_XPG4
+__NETLIB_VERSION__ = __NETLIB_UW211_SVR4
+__NETLIB_VERSION__ = __NETLIB_UW211_XPG4
+__NETLIB_VERSION__ = __NETLIB_FP1_XPG4
+
+# Included from sys/byteorder.h
+LITTLE_ENDIAN = 1234
+BIG_ENDIAN = 4321
+PDP_ENDIAN = 3412
+
+# Included from sys/byteorder_f.h
+BYTE_ORDER = LITTLE_ENDIAN
+def htonl(hl): return __htonl(hl)
+
+def ntohl(nl): return __ntohl(nl)
+
+def htons(hs): return __htons(hs)
+
+def ntohs(ns): return __ntohs(ns)
+
+def ntohl(x): return (x)
+
+def ntohs(x): return (x)
+
+def htonl(x): return (x)
+
+def htons(x): return (x)
+
+def __NETLIB_VERSION_IS_XPG4(version): return (((version) % 2) == 0)
+
+def __NETLIB_VERSION_HAS_SALEN(version): return ((version) >= __NETLIB_GEMINI_SVR4)
+
+def __NETLIB_VERSION_IS_IKS(version): return ((version) >= __NETLIB_FP1_SVR4)
+
+def SA_FAMILY_GET(sa): return \
+
+INET6_ADDRSTRLEN = 46
+IPV6_UNICAST_HOPS = 3
+IPV6_ADDRFORM = 24
+IPV6_MULTICAST_HOPS = 25
+IPV6_MULTICAST_IF = 26
+IPV6_MULTICAST_LOOP = 27
+IPV6_ADD_MEMBERSHIP = 28
+IPV6_DROP_MEMBERSHIP = 29
+
+# Included from sys/insrem.h
+def LIST_INIT(head): return \
+
+def LIST_INIT(head): return \
+
+def remque(a): return REMQUE(a)
+
+
+# Included from sys/socket.h
+
+# Included from sys/uio.h
+SHUT_RD = 0
+SHUT_WR = 1
+SHUT_RDWR = 2
+
+# Included from sys/netconfig.h
+
+# Included from sys/cdefs.h
+def __P(protos): return protos		 
+
+def __STRING(x): return #x
+
+def __P(protos): return ()		 
+
+def __STRING(x): return "x"
+
+NETCONFIG = "/etc/netconfig"
+NETPATH = "NETPATH"
+NC_TPI_CLTS = 1
+NC_TPI_COTS = 2
+NC_TPI_COTS_ORD = 3
+NC_TPI_RAW = 4
+NC_NOFLAG = 00
+NC_VISIBLE = 01
+NC_BROADCAST = 02
+NC_NOPROTOFMLY = "-"
+NC_LOOPBACK = "loopback"
+NC_INET = "inet"
+NC_INET6 = "inet6"
+NC_IMPLINK = "implink"
+NC_PUP = "pup"
+NC_CHAOS = "chaos"
+NC_NS = "ns"
+NC_NBS = "nbs"
+NC_ECMA = "ecma"
+NC_DATAKIT = "datakit"
+NC_CCITT = "ccitt"
+NC_SNA = "sna"
+NC_DECNET = "decnet"
+NC_DLI = "dli"
+NC_LAT = "lat"
+NC_HYLINK = "hylink"
+NC_APPLETALK = "appletalk"
+NC_NIT = "nit"
+NC_IEEE802 = "ieee802"
+NC_OSI = "osi"
+NC_X25 = "x25"
+NC_OSINET = "osinet"
+NC_GOSIP = "gosip"
+NC_NETWARE = "netware"
+NC_NOPROTO = "-"
+NC_TCP = "tcp"
+NC_UDP = "udp"
+NC_ICMP = "icmp"
+NC_IPX = "ipx"
+NC_SPX = "spx"
+NC_TPI_CLTS = 1
+NC_TPI_COTS = 2
+NC_TPI_COTS_ORD = 3
+NC_TPI_RAW = 4
+SOCK_STREAM = 2
+SOCK_DGRAM = 1
+SOCK_RAW = 4
+SOCK_RDM = 5
+SOCK_SEQPACKET = 6
+SO_DEBUG = 0x0001
+SO_ACCEPTCONN = 0x0002
+SO_REUSEADDR = 0x0004
+SO_KEEPALIVE = 0x0008
+SO_DONTROUTE = 0x0010
+SO_BROADCAST = 0x0020
+SO_USELOOPBACK = 0x0040
+SO_LINGER = 0x0080
+SO_OOBINLINE = 0x0100
+SO_ORDREL = 0x0200
+SO_IMASOCKET = 0x0400
+SO_MGMT = 0x0800
+SO_REUSEPORT = 0x1000
+SO_LISTENING = 0x2000
+SO_RDWR = 0x4000
+SO_SEMA = 0x8000
+SO_DONTLINGER = (~SO_LINGER)
+SO_SNDBUF = 0x1001
+SO_RCVBUF = 0x1002
+SO_SNDLOWAT = 0x1003
+SO_RCVLOWAT = 0x1004
+SO_SNDTIMEO = 0x1005
+SO_RCVTIMEO = 0x1006
+SO_ERROR = 0x1007
+SO_TYPE = 0x1008
+SO_PROTOTYPE = 0x1009
+SO_ALLRAW = 0x100a
+SOL_SOCKET = 0xffff
+AF_UNSPEC = 0
+AF_UNIX = 1
+AF_LOCAL = AF_UNIX
+AF_INET = 2
+AF_IMPLINK = 3
+AF_PUP = 4
+AF_CHAOS = 5
+AF_NS = 6
+AF_NBS = 7
+AF_ECMA = 8
+AF_DATAKIT = 9
+AF_CCITT = 10
+AF_SNA = 11
+AF_DECnet = 12
+AF_DLI = 13
+AF_LAT = 14
+AF_HYLINK = 15
+AF_APPLETALK = 16
+AF_NIT = 17
+AF_802 = 18
+AF_OSI = 19
+AF_ISO = AF_OSI
+AF_X25 = 20
+AF_OSINET = 21
+AF_GOSIP = 22
+AF_YNET = 23
+AF_ROUTE = 24
+AF_LINK = 25
+pseudo_AF_XTP = 26
+AF_INET6 = 27
+AF_MAX = 27
+AF_INET_BSWAP = 0x0200
+PF_UNSPEC = AF_UNSPEC
+PF_UNIX = AF_UNIX
+PF_LOCAL = AF_LOCAL
+PF_INET = AF_INET
+PF_IMPLINK = AF_IMPLINK
+PF_PUP = AF_PUP
+PF_CHAOS = AF_CHAOS
+PF_NS = AF_NS
+PF_NBS = AF_NBS
+PF_ECMA = AF_ECMA
+PF_DATAKIT = AF_DATAKIT
+PF_CCITT = AF_CCITT
+PF_SNA = AF_SNA
+PF_DECnet = AF_DECnet
+PF_DLI = AF_DLI
+PF_LAT = AF_LAT
+PF_HYLINK = AF_HYLINK
+PF_APPLETALK = AF_APPLETALK
+PF_NIT = AF_NIT
+PF_802 = AF_802
+PF_OSI = AF_OSI
+PF_ISO = PF_OSI
+PF_X25 = AF_X25
+PF_OSINET = AF_OSINET
+PF_GOSIP = AF_GOSIP
+PF_YNET = AF_YNET
+PF_ROUTE = AF_ROUTE
+PF_LINK = AF_LINK
+pseudo_PF_XTP = pseudo_AF_XTP
+PF_INET6 = AF_INET6
+PF_MAX = AF_MAX
+SOMAXCONN = 5
+SCM_RIGHTS = 1
+MSG_OOB = 0x1
+MSG_PEEK = 0x2
+MSG_DONTROUTE = 0x4
+MSG_CTRUNC = 0x8
+MSG_TRUNC = 0x10
+MSG_EOR = 0x30
+MSG_WAITALL = 0x20
+MSG_MAXIOVLEN = 16
+def OPTLEN(x): return ((((x) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
+
+GIARG = 0x1
+CONTI = 0x2
+GITAB = 0x4
+SOCKETSYS = 88
+SOCKETSYS = 83
+SO_ACCEPT = 1
+SO_BIND = 2
+SO_CONNECT = 3
+SO_GETPEERNAME = 4
+SO_GETSOCKNAME = 5
+SO_GETSOCKOPT = 6
+SO_LISTEN = 7
+SO_RECV = 8
+SO_RECVFROM = 9
+SO_SEND = 10
+SO_SENDTO = 11
+SO_SETSOCKOPT = 12
+SO_SHUTDOWN = 13
+SO_SOCKET = 14
+SO_SOCKPOLL = 15
+SO_GETIPDOMAIN = 16
+SO_SETIPDOMAIN = 17
+SO_ADJTIME = 18
+
+# Included from sys/stream.h
+
+# Included from sys/cred.h
+
+# Included from sys/ksynch.h
+
+# Included from sys/dl.h
+SIGNBIT = 0x80000000
+
+# Included from sys/ipl.h
+
+# Included from sys/disp_p.h
+
+# Included from sys/trap.h
+DIVERR = 0
+SGLSTP = 1
+NMIFLT = 2
+BPTFLT = 3
+INTOFLT = 4
+BOUNDFLT = 5
+INVOPFLT = 6
+NOEXTFLT = 7
+DBLFLT = 8
+EXTOVRFLT = 9
+INVTSSFLT = 10
+SEGNPFLT = 11
+STKFLT = 12
+GPFLT = 13
+PGFLT = 14
+EXTERRFLT = 16
+ALIGNFLT = 17
+MCEFLT = 18
+USERFLT = 0x100
+TRP_PREEMPT = 0x200
+TRP_UNUSED = 0x201
+PF_ERR_MASK = 0x01
+PF_ERR_PAGE = 0
+PF_ERR_PROT = 1
+PF_ERR_WRITE = 2
+PF_ERR_USER = 4
+EVT_STRSCHED = 0x04
+EVT_GLOBCALLOUT = 0x08
+EVT_LCLCALLOUT = 0x10
+EVT_SOFTINTMASK = (EVT_STRSCHED|EVT_GLOBCALLOUT|EVT_LCLCALLOUT)
+PL0 = 0
+PL1 = 1
+PL2 = 2
+PL3 = 3
+PL4 = 4
+PL5 = 5
+PL6 = 6
+PLHI = 8
+PL7 = PLHI
+PLBASE = PL0
+PLTIMEOUT = PL1
+PLDISK = PL5
+PLSTR = PL6
+PLTTY = PLSTR
+PLMIN = PL0
+PLMIN = PL1
+MAX_INTR_LEVELS = 10
+MAX_INTR_NESTING = 50
+STRSCHED = EVT_STRSCHED
+GLOBALSOFTINT = EVT_GLOBCALLOUT
+LOCALSOFTINT = EVT_LCLCALLOUT
+
+# Included from sys/ksynch_p.h
+def GET_TIME(timep): return \
+
+LK_THRESHOLD = 500000
+
+# Included from sys/list.h
+
+# Included from sys/listasm.h
+def remque_null(e): return \
+
+def LS_ISEMPTY(listp): return \
+
+LK_BASIC = 0x1
+LK_SLEEP = 0x2
+LK_NOSTATS = 0x4
+def CYCLES_SINCE(c): return CYCLES_BETWEEN((c), CYCLES())
+
+LSB_NLKDS = 92
+EVT_RUNRUN = 0x01
+EVT_KPRUNRUN = 0x02
+SP_UNLOCKED = 0
+SP_LOCKED = 1
+KS_LOCKTEST = 0x01
+KS_MPSTATS = 0x02
+KS_DEINITED = 0x04
+KS_NVLTTRACE = 0x08
+RWS_READ = (ord('r'))
+RWS_WRITE = (ord('w'))
+RWS_UNLOCKED = (ord('u'))
+RWS_BUSY = (ord('b'))
+def SLEEP_LOCKOWNED(lkp): return \
+
+def SLEEP_DISOWN(lkp): return \
+
+KS_NOPRMPT = 0x00000001
+__KS_LOCKTEST = KS_LOCKTEST
+__KS_LOCKTEST = 0
+__KS_MPSTATS = KS_MPSTATS
+__KS_MPSTATS = 0
+__KS_NVLTTRACE = KS_NVLTTRACE
+__KS_NVLTTRACE = 0
+KSFLAGS = (__KS_LOCKTEST|__KS_MPSTATS|__KS_NVLTTRACE)
+KSVUNIPROC = 1
+KSVMPDEBUG = 2
+KSVMPNODEBUG = 3
+KSVFLAG = KSVUNIPROC
+KSVFLAG = KSVMPDEBUG
+KSVFLAG = KSVMPNODEBUG
+
+# Included from sys/ksinline.h
+_A_SP_LOCKED = 1
+_A_SP_UNLOCKED = 0
+_A_INVPL = -1
+def _ATOMIC_INT_INCR(atomic_intp): return \
+
+def _ATOMIC_INT_DECR(atomic_intp): return \
+
+def ATOMIC_INT_READ(atomic_intp): return _ATOMIC_INT_READ(atomic_intp)
+
+def ATOMIC_INT_INCR(atomic_intp): return _ATOMIC_INT_INCR(atomic_intp)
+
+def ATOMIC_INT_DECR(atomic_intp): return _ATOMIC_INT_DECR(atomic_intp)
+
+def FSPIN_INIT(lp): return  
+
+def FSPIN_LOCK(l): return DISABLE()
+
+def FSPIN_TRYLOCK(l): return (DISABLE(), B_TRUE)
+
+def FSPIN_UNLOCK(l): return ENABLE()
+
+def LOCK_DEINIT(lp): return  
+
+def LOCK_DEALLOC(lp): return  
+
+def LOCK_OWNED(lp): return (B_TRUE)
+
+def RW_DEINIT(lp): return  
+
+def RW_DEALLOC(lp): return  
+
+def RW_OWNED(lp): return (B_TRUE)
+
+def IS_LOCKED(lockp): return B_FALSE
+
+def LOCK_PLMIN(lockp): return \
+
+def TRYLOCK_PLMIN(lockp): return LOCK_PLMIN(lockp)
+
+def LOCK_SH_PLMIN(lockp): return LOCK_PLMIN(lockp)
+
+def RW_RDLOCK_PLMIN(lockp): return LOCK_PLMIN(lockp)
+
+def RW_WRLOCK_PLMIN(lockp): return LOCK_PLMIN(lockp)
+
+def LOCK_DEINIT(l): return  
+
+def LOCK_PLMIN(lockp): return LOCK((lockp), PLMIN)
+
+def TRYLOCK_PLMIN(lockp): return TRYLOCK((lockp), PLMIN)
+
+def LOCK_SH_PLMIN(lockp): return LOCK_SH((lockp), PLMIN)
+
+def RW_RDLOCK_PLMIN(lockp): return RW_RDLOCK((lockp), PLMIN)
+
+def RW_WRLOCK_PLMIN(lockp): return RW_WRLOCK((lockp), PLMIN)
+
+def FSPIN_IS_LOCKED(fsp): return B_FALSE
+
+def SPIN_IS_LOCKED(lockp): return B_FALSE
+
+def FSPIN_OWNED(l): return (B_TRUE)
+
+CR_MLDREAL = 0x00000001
+CR_RDUMP = 0x00000002
+def crhold(credp): return crholdn((credp), 1)	 
+
+def crfree(credp): return crfreen((credp), 1)	 
+
+
+# Included from sys/strmdep.h
+def str_aligned(X): return (((uint)(X) & (sizeof(int) - 1)) == 0)
+
+
+# Included from sys/engine.h
+
+# Included from sys/clock.h
+
+# Included from sys/time.h
+DST_NONE = 0
+DST_USA = 1
+DST_AUST = 2
+DST_WET = 3
+DST_MET = 4
+DST_EET = 5
+DST_CAN = 6
+DST_GB = 7
+DST_RUM = 8
+DST_TUR = 9
+DST_AUSTALT = 10
+ITIMER_REAL = 0
+ITIMER_VIRTUAL = 1
+ITIMER_PROF = 2
+FD_SETSIZE = 4096
+FD_NBBY = 8
+
+# Included from time.h
+NULL = 0
+CLOCKS_PER_SEC = 1000000
+
+# Included from sys/clock_p.h
+CGBITS = 4
+IDBITS = 28
+def toid_unpackcg(idval): return (((idval) >> IDBITS) & 0xf)
+
+def toid_unpackid(idval): return ((idval) & 0xfffffff)
+
+def toid_unpackcg(idval): return 0
+
+def toid_unpackid(idval): return (idval)
+
+NCALLOUT_HASH = 1024
+CALLOUT_MAXVAL = 0x7fffffff
+TO_PERIODIC = 0x80000000
+TO_IMMEDIATE = 0x80000000
+SEC = 1
+MILLISEC = 1000
+MICROSEC = 1000000
+NANOSEC = 1000000000
+SECHR = (60*60)
+SECDAY = (24*SECHR)
+SECYR = (365*SECDAY)
+def TIME_OWNED_R(cgnum): return (B_TRUE)
+
+LOOPSECONDS = 1800
+LOOPMICROSECONDS = (LOOPSECONDS * MICROSEC)
+def TICKS_SINCE(t): return TICKS_BETWEEN(t, TICKS())
+
+MAXRQS = 2
+E_OFFLINE = 0x01
+E_BAD = 0x02
+E_SHUTDOWN = 0x04
+E_DRIVER = 0x08
+E_DEFAULTKEEP = 0x100
+E_DRIVERBOUND = 0x200
+E_EXCLUSIVE = 0x400
+E_CGLEADER = 0x800
+E_NOWAY = (E_OFFLINE|E_BAD|E_SHUTDOWN)
+E_BOUND = 0x01
+E_GLOBAL = 0x00
+E_UNAVAIL = -1
+ENGINE_ONLINE = 1
+def PROCESSOR_UNMAP(e): return ((e) - engine)
+
+BOOTENG = 0
+QMOVED = 0x0001
+QWANTR = 0x0002
+QWANTW = 0x0004
+QFULL = 0x0008
+QREADR = 0x0010
+QUSE = 0x0020
+QNOENB = 0x0040
+QUP = 0x0080
+QBACK = 0x0100
+QINTER = 0x0200
+QPROCSON = 0x0400
+QTOENAB = 0x0800
+QFREEZE = 0x1000
+QBOUND = 0x2000
+QDEFCNT = 0x4000
+QENAB = 0x0001
+QSVCBUSY = 0x0002
+STRM_PUTCNT_TABLES = 31
+def STRM_MYENG_PUTCNT(sdp): return STRM_PUTCNT(l.eng_num, sdp)
+
+QB_FULL = 0x01
+QB_WANTW = 0x02
+QB_BACK = 0x04
+NBAND = 256
+DB_WASDUPED = 0x1
+DB_2PIECE = 0x2
+STRLEAKHASHSZ = 1021
+MSGMARK = 0x01
+MSGNOLOOP = 0x02
+MSGDELIM = 0x04
+MSGNOGET = 0x08
+MSGLOG = 0x10
+M_DATA = 0x00
+M_PROTO = 0x01
+M_BREAK = 0x08
+M_PASSFP = 0x09
+M_SIG = 0x0b
+M_DELAY = 0x0c
+M_CTL = 0x0d
+M_IOCTL = 0x0e
+M_SETOPTS = 0x10
+M_RSE = 0x11
+M_TRAIL = 0x12
+M_IOCACK = 0x81
+M_IOCNAK = 0x82
+M_PCPROTO = 0x83
+M_PCSIG = 0x84
+M_READ = 0x85
+M_FLUSH = 0x86
+M_STOP = 0x87
+M_START = 0x88
+M_HANGUP = 0x89
+M_ERROR = 0x8a
+M_COPYIN = 0x8b
+M_COPYOUT = 0x8c
+M_IOCDATA = 0x8d
+M_PCRSE = 0x8e
+M_STOPI = 0x8f
+M_STARTI = 0x90
+M_PCCTL = 0x91
+M_PCSETOPTS = 0x92
+QNORM = 0x00
+QPCTL = 0x80
+STRCANON = 0x01
+RECOPY = 0x02
+SO_ALL = 0x003f
+SO_READOPT = 0x0001
+SO_WROFF = 0x0002
+SO_MINPSZ = 0x0004
+SO_MAXPSZ = 0x0008
+SO_HIWAT = 0x0010
+SO_LOWAT = 0x0020
+SO_MREADON = 0x0040
+SO_MREADOFF = 0x0080
+SO_NDELON = 0x0100
+SO_NDELOFF = 0x0200
+SO_ISTTY = 0x0400
+SO_ISNTTY = 0x0800
+SO_TOSTOP = 0x1000
+SO_TONSTOP = 0x2000
+SO_BAND = 0x4000
+SO_DELIM = 0x8000
+SO_NODELIM = 0x010000
+SO_STRHOLD = 0x020000
+SO_LOOP = 0x040000
+DRVOPEN = 0x0
+MODOPEN = 0x1
+CLONEOPEN = 0x2
+OPENFAIL = -1
+BPRI_LO = 1
+BPRI_MED = 2
+BPRI_HI = 3
+INFPSZ = -1
+FLUSHALL = 1
+FLUSHDATA = 0
+STRHIGH = 5120
+STRLOW = 1024
+MAXIOCBSZ = 1024
+def straln(a): return (caddr_t)((long)(a) & ~(sizeof(int)-1))
+
+IPM_ID = 200
+ICMPM_ID = 201
+TCPM_ID = 202
+UDPM_ID = 203
+ARPM_ID = 204
+APPM_ID = 205
+RIPM_ID = 206
+PPPM_ID = 207
+AHDLCM_ID = 208
+MHDLCRIPM_ID = 209
+HDLCM_ID = 210
+PPCID_ID = 211
+IGMPM_ID = 212
+IPIPM_ID = 213
+IPPROTO_IP = 0
+IPPROTO_HOPOPTS = 0
+IPPROTO_ICMP = 1
+IPPROTO_IGMP = 2
+IPPROTO_GGP = 3
+IPPROTO_IPIP = 4
+IPPROTO_TCP = 6
+IPPROTO_EGP = 8
+IPPROTO_PUP = 12
+IPPROTO_UDP = 17
+IPPROTO_IDP = 22
+IPPROTO_TP = 29
+IPPROTO_IPV6 = 41
+IPPROTO_ROUTING = 43
+IPPROTO_FRAGMENT = 44
+IPPROTO_ESP = 50
+IPPROTO_AH = 51
+IPPROTO_ICMPV6 = 58
+IPPROTO_NONE = 59
+IPPROTO_DSTOPTS = 60
+IPPROTO_HELLO = 63
+IPPROTO_ND = 77
+IPPROTO_EON = 80
+IPPROTO_RAW = 255
+IPPROTO_MAX = 256
+IPPORT_ECHO = 7
+IPPORT_DISCARD = 9
+IPPORT_SYSTAT = 11
+IPPORT_DAYTIME = 13
+IPPORT_NETSTAT = 15
+IPPORT_FTP = 21
+IPPORT_TELNET = 23
+IPPORT_SMTP = 25
+IPPORT_TIMESERVER = 37
+IPPORT_NAMESERVER = 42
+IPPORT_WHOIS = 43
+IPPORT_MTP = 57
+IPPORT_TFTP = 69
+IPPORT_RJE = 77
+IPPORT_FINGER = 79
+IPPORT_TTYLINK = 87
+IPPORT_SUPDUP = 95
+IPPORT_EXECSERVER = 512
+IPPORT_LOGINSERVER = 513
+IPPORT_CMDSERVER = 514
+IPPORT_EFSSERVER = 520
+IPPORT_BIFFUDP = 512
+IPPORT_WHOSERVER = 513
+IPPORT_ROUTESERVER = 520
+IPPORT_RESERVED = 1024
+IPPORT_USERRESERVED = 65535
+IPPORT_RESERVED_LOW = 512
+IPPORT_RESERVED_HIGH = 1023
+IPPORT_USERRESERVED_LOW = 32768
+IPPORT_USERRESERVED_HIGH = 65535
+INET_ADDRSTRLEN = 16
+IP_OPTIONS = 1
+IP_TOS = 2
+IP_TTL = 3
+IP_HDRINCL = 4
+IP_RECVOPTS = 5
+IP_RECVRETOPTS = 6
+IP_RECVDSTADDR = 7
+IP_RETOPTS = 8
+IP_MULTICAST_IF = 9
+IP_MULTICAST_LOOP = 10
+IP_ADD_MEMBERSHIP = 11
+IP_DROP_MEMBERSHIP = 12
+IP_BROADCAST_IF = 14
+IP_RECVIFINDEX = 15
+IP_MULTICAST_TTL = 16
+MRT_INIT = 17
+MRT_DONE = 18
+MRT_ADD_VIF = 19
+MRT_DEL_VIF = 20
+MRT_ADD_MFC = 21
+MRT_DEL_MFC = 22
+MRT_VERSION = 23
+IP_DEFAULT_MULTICAST_TTL = 1
+IP_DEFAULT_MULTICAST_LOOP = 1
+IP_MAX_MEMBERSHIPS = 20
+INADDR_UNSPEC_GROUP = 0xe0000000
+INADDR_ALLHOSTS_GROUP = 0xe0000001
+INADDR_ALLRTRS_GROUP = 0xe0000002
+INADDR_MAX_LOCAL_GROUP = 0xe00000ff
+
+# Included from netinet/in_mp.h
+
+# Included from netinet/in_mp_ddi.h
+
+# Included from sys/inline.h
+IP_HIER_BASE = (20)
+def ASSERT_LOCK(x): return  
+
+def ASSERT_WRLOCK(x): return  
+
+def ASSERT_UNLOCK(x): return  
+
+def CANPUT(q): return canput((q))
+
+def CANPUTNEXT(q): return canputnext((q))
+
+INET_DEBUG = 1
diff --git a/Lib/plat-unixware7/SOCKET.py b/Lib/plat-unixware7/SOCKET.py
new file mode 100644
index 0000000..fe093a1
--- /dev/null
+++ b/Lib/plat-unixware7/SOCKET.py
@@ -0,0 +1,267 @@
+# Generated by h2py from /usr/include/sys/socket.h
+
+# Included from sys/byteorder.h
+LITTLE_ENDIAN = 1234
+BIG_ENDIAN = 4321
+PDP_ENDIAN = 3412
+
+# Included from sys/byteorder_f.h
+BYTE_ORDER = LITTLE_ENDIAN
+def htonl(hl): return __htonl(hl)
+
+def ntohl(nl): return __ntohl(nl)
+
+def htons(hs): return __htons(hs)
+
+def ntohs(ns): return __ntohs(ns)
+
+def ntohl(x): return (x)
+
+def ntohs(x): return (x)
+
+def htonl(x): return (x)
+
+def htons(x): return (x)
+
+
+# Included from sys/types.h
+def quad_low(x): return x.val[0]
+
+ADT_EMASKSIZE = 8
+SHRT_MIN = -32768
+SHRT_MAX = 32767
+INT_MIN = (-2147483647-1)
+INT_MAX = 2147483647
+LONG_MIN = (-2147483647-1)
+LONG_MAX = 2147483647
+OFF32_MAX = LONG_MAX
+ISTAT_ASSERTED = 0
+ISTAT_ASSUMED = 1
+ISTAT_NONE = 2
+OFF_MAX = OFF32_MAX
+CLOCK_MAX = LONG_MAX
+P_MYID = (-1)
+P_MYHOSTID = (-1)
+
+# Included from sys/select.h
+FD_SETSIZE = 4096
+NBBY = 8
+NULL = 0
+
+# Included from sys/bitypes.h
+
+# Included from sys/convsa.h
+__NETLIB_UW211_SVR4 = 1
+__NETLIB_UW211_XPG4 = 2
+__NETLIB_GEMINI_SVR4 = 3
+__NETLIB_GEMINI_XPG4 = 4
+__NETLIB_FP1_SVR4 = 5
+__NETLIB_FP1_XPG4 = 6
+__NETLIB_BASE_VERSION__ = __NETLIB_UW211_SVR4
+__NETLIB_VERSION__ = __NETLIB_FP1_SVR4
+__NETLIB_VERSION__ = __NETLIB_FP1_XPG4
+__NETLIB_VERSION__ = __NETLIB_GEMINI_SVR4
+__NETLIB_VERSION__ = __NETLIB_GEMINI_XPG4
+__NETLIB_VERSION__ = __NETLIB_UW211_SVR4
+__NETLIB_VERSION__ = __NETLIB_UW211_XPG4
+__NETLIB_VERSION__ = __NETLIB_FP1_XPG4
+def __NETLIB_VERSION_IS_XPG4(version): return (((version) % 2) == 0)
+
+def __NETLIB_VERSION_HAS_SALEN(version): return ((version) >= __NETLIB_GEMINI_SVR4)
+
+def __NETLIB_VERSION_IS_IKS(version): return ((version) >= __NETLIB_FP1_SVR4)
+
+def SA_FAMILY_GET(sa): return \
+
+
+# Included from sys/uio.h
+SHUT_RD = 0
+SHUT_WR = 1
+SHUT_RDWR = 2
+
+# Included from sys/netconfig.h
+
+# Included from sys/cdefs.h
+def __P(protos): return protos		 
+
+def __STRING(x): return #x
+
+def __P(protos): return ()		 
+
+def __STRING(x): return "x"
+
+NETCONFIG = "/etc/netconfig"
+NETPATH = "NETPATH"
+NC_TPI_CLTS = 1
+NC_TPI_COTS = 2
+NC_TPI_COTS_ORD = 3
+NC_TPI_RAW = 4
+NC_NOFLAG = 00
+NC_VISIBLE = 01
+NC_BROADCAST = 02
+NC_NOPROTOFMLY = "-"
+NC_LOOPBACK = "loopback"
+NC_INET = "inet"
+NC_INET6 = "inet6"
+NC_IMPLINK = "implink"
+NC_PUP = "pup"
+NC_CHAOS = "chaos"
+NC_NS = "ns"
+NC_NBS = "nbs"
+NC_ECMA = "ecma"
+NC_DATAKIT = "datakit"
+NC_CCITT = "ccitt"
+NC_SNA = "sna"
+NC_DECNET = "decnet"
+NC_DLI = "dli"
+NC_LAT = "lat"
+NC_HYLINK = "hylink"
+NC_APPLETALK = "appletalk"
+NC_NIT = "nit"
+NC_IEEE802 = "ieee802"
+NC_OSI = "osi"
+NC_X25 = "x25"
+NC_OSINET = "osinet"
+NC_GOSIP = "gosip"
+NC_NETWARE = "netware"
+NC_NOPROTO = "-"
+NC_TCP = "tcp"
+NC_UDP = "udp"
+NC_ICMP = "icmp"
+NC_IPX = "ipx"
+NC_SPX = "spx"
+NC_TPI_CLTS = 1
+NC_TPI_COTS = 2
+NC_TPI_COTS_ORD = 3
+NC_TPI_RAW = 4
+SOCK_STREAM = 2
+SOCK_DGRAM = 1
+SOCK_RAW = 4
+SOCK_RDM = 5
+SOCK_SEQPACKET = 6
+SO_DEBUG = 0x0001
+SO_ACCEPTCONN = 0x0002
+SO_REUSEADDR = 0x0004
+SO_KEEPALIVE = 0x0008
+SO_DONTROUTE = 0x0010
+SO_BROADCAST = 0x0020
+SO_USELOOPBACK = 0x0040
+SO_LINGER = 0x0080
+SO_OOBINLINE = 0x0100
+SO_ORDREL = 0x0200
+SO_IMASOCKET = 0x0400
+SO_MGMT = 0x0800
+SO_REUSEPORT = 0x1000
+SO_LISTENING = 0x2000
+SO_RDWR = 0x4000
+SO_SEMA = 0x8000
+SO_DONTLINGER = (~SO_LINGER)
+SO_SNDBUF = 0x1001
+SO_RCVBUF = 0x1002
+SO_SNDLOWAT = 0x1003
+SO_RCVLOWAT = 0x1004
+SO_SNDTIMEO = 0x1005
+SO_RCVTIMEO = 0x1006
+SO_ERROR = 0x1007
+SO_TYPE = 0x1008
+SO_PROTOTYPE = 0x1009
+SO_ALLRAW = 0x100a
+SOL_SOCKET = 0xffff
+AF_UNSPEC = 0
+AF_UNIX = 1
+AF_LOCAL = AF_UNIX
+AF_INET = 2
+AF_IMPLINK = 3
+AF_PUP = 4
+AF_CHAOS = 5
+AF_NS = 6
+AF_NBS = 7
+AF_ECMA = 8
+AF_DATAKIT = 9
+AF_CCITT = 10
+AF_SNA = 11
+AF_DECnet = 12
+AF_DLI = 13
+AF_LAT = 14
+AF_HYLINK = 15
+AF_APPLETALK = 16
+AF_NIT = 17
+AF_802 = 18
+AF_OSI = 19
+AF_ISO = AF_OSI
+AF_X25 = 20
+AF_OSINET = 21
+AF_GOSIP = 22
+AF_YNET = 23
+AF_ROUTE = 24
+AF_LINK = 25
+pseudo_AF_XTP = 26
+AF_INET6 = 27
+AF_MAX = 27
+AF_INET_BSWAP = 0x0200
+PF_UNSPEC = AF_UNSPEC
+PF_UNIX = AF_UNIX
+PF_LOCAL = AF_LOCAL
+PF_INET = AF_INET
+PF_IMPLINK = AF_IMPLINK
+PF_PUP = AF_PUP
+PF_CHAOS = AF_CHAOS
+PF_NS = AF_NS
+PF_NBS = AF_NBS
+PF_ECMA = AF_ECMA
+PF_DATAKIT = AF_DATAKIT
+PF_CCITT = AF_CCITT
+PF_SNA = AF_SNA
+PF_DECnet = AF_DECnet
+PF_DLI = AF_DLI
+PF_LAT = AF_LAT
+PF_HYLINK = AF_HYLINK
+PF_APPLETALK = AF_APPLETALK
+PF_NIT = AF_NIT
+PF_802 = AF_802
+PF_OSI = AF_OSI
+PF_ISO = PF_OSI
+PF_X25 = AF_X25
+PF_OSINET = AF_OSINET
+PF_GOSIP = AF_GOSIP
+PF_YNET = AF_YNET
+PF_ROUTE = AF_ROUTE
+PF_LINK = AF_LINK
+pseudo_PF_XTP = pseudo_AF_XTP
+PF_INET6 = AF_INET6
+PF_MAX = AF_MAX
+SOMAXCONN = 5
+SCM_RIGHTS = 1
+MSG_OOB = 0x1
+MSG_PEEK = 0x2
+MSG_DONTROUTE = 0x4
+MSG_CTRUNC = 0x8
+MSG_TRUNC = 0x10
+MSG_EOR = 0x30
+MSG_WAITALL = 0x20
+MSG_MAXIOVLEN = 16
+def OPTLEN(x): return ((((x) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
+
+GIARG = 0x1
+CONTI = 0x2
+GITAB = 0x4
+SOCKETSYS = 88
+SOCKETSYS = 83
+SO_ACCEPT = 1
+SO_BIND = 2
+SO_CONNECT = 3
+SO_GETPEERNAME = 4
+SO_GETSOCKNAME = 5
+SO_GETSOCKOPT = 6
+SO_LISTEN = 7
+SO_RECV = 8
+SO_RECVFROM = 9
+SO_SEND = 10
+SO_SENDTO = 11
+SO_SETSOCKOPT = 12
+SO_SHUTDOWN = 13
+SO_SOCKET = 14
+SO_SOCKPOLL = 15
+SO_GETIPDOMAIN = 16
+SO_SETIPDOMAIN = 17
+SO_ADJTIME = 18
diff --git a/Lib/plat-unixware7/STROPTS.py b/Lib/plat-unixware7/STROPTS.py
new file mode 100644
index 0000000..0f0cb25
--- /dev/null
+++ b/Lib/plat-unixware7/STROPTS.py
@@ -0,0 +1,328 @@
+# Generated by h2py from /usr/include/sys/stropts.h
+
+# Included from sys/types.h
+def quad_low(x): return x.val[0]
+
+ADT_EMASKSIZE = 8
+SHRT_MIN = -32768
+SHRT_MAX = 32767
+INT_MIN = (-2147483647-1)
+INT_MAX = 2147483647
+LONG_MIN = (-2147483647-1)
+LONG_MAX = 2147483647
+OFF32_MAX = LONG_MAX
+ISTAT_ASSERTED = 0
+ISTAT_ASSUMED = 1
+ISTAT_NONE = 2
+OFF_MAX = OFF32_MAX
+CLOCK_MAX = LONG_MAX
+P_MYID = (-1)
+P_MYHOSTID = (-1)
+
+# Included from sys/select.h
+FD_SETSIZE = 4096
+NBBY = 8
+NULL = 0
+
+# Included from sys/conf.h
+D_NEW = 0x00
+D_OLD = 0x01
+D_DMA = 0x02
+D_BLKOFF = 0x400
+D_LFS = 0x8000
+D_STR = 0x0800
+D_MOD = 0x1000
+D_PSEUDO = 0x2000
+D_RANDOM = 0x4000
+D_HOT = 0x10000
+D_SEEKNEG = 0x04
+D_TAPE = 0x08
+D_NOBRKUP = 0x10
+D_INITPUB = 0x20
+D_NOSPECMACDATA = 0x40
+D_RDWEQ = 0x80
+SECMASK = (D_INITPUB|D_NOSPECMACDATA|D_RDWEQ)
+DAF_REQDMA = 0x1
+DAF_PHYSREQ = 0x2
+DAF_PRE8 = 0x4
+DAF_STATIC = 0x8
+DAF_STR = 0x10
+D_MP = 0x100
+D_UPF = 0x200
+ROOTFS_NAMESZ = 7
+FMNAMESZ = 8
+MCD_VERSION = 1
+DI_BCBP = 0
+DI_MEDIA = 1
+
+# Included from sys/secsys.h
+ES_MACOPENLID = 1
+ES_MACSYSLID = 2
+ES_MACROOTLID = 3
+ES_PRVINFO = 4
+ES_PRVSETCNT = 5
+ES_PRVSETS = 6
+ES_MACADTLID = 7
+ES_PRVID = 8
+ES_TPGETMAJOR = 9
+SA_EXEC = 001
+SA_WRITE = 002
+SA_READ = 004
+SA_SUBSIZE = 010
+
+# Included from sys/stropts_f.h
+X_STR = (ord('S')<<8)
+X_I_BASE = (X_STR|0200)
+X_I_NREAD = (X_STR|0201)
+X_I_PUSH = (X_STR|0202)
+X_I_POP = (X_STR|0203)
+X_I_LOOK = (X_STR|0204)
+X_I_FLUSH = (X_STR|0205)
+X_I_SRDOPT = (X_STR|0206)
+X_I_GRDOPT = (X_STR|0207)
+X_I_STR = (X_STR|0210)
+X_I_SETSIG = (X_STR|0211)
+X_I_GETSIG = (X_STR|0212)
+X_I_FIND = (X_STR|0213)
+X_I_LINK = (X_STR|0214)
+X_I_UNLINK = (X_STR|0215)
+X_I_PEEK = (X_STR|0217)
+X_I_FDINSERT = (X_STR|0220)
+X_I_SENDFD = (X_STR|0221)
+X_I_RECVFD = (X_STR|0222)
+
+# Included from unistd.h
+
+# Included from sys/unistd.h
+R_OK = 004
+W_OK = 002
+X_OK = 001
+F_OK = 000
+EFF_ONLY_OK = 010
+EX_OK = 020
+SEEK_SET = 0
+SEEK_CUR = 1
+SEEK_END = 2
+_SC_ARG_MAX = 1
+_SC_CHILD_MAX = 2
+_SC_CLK_TCK = 3
+_SC_NGROUPS_MAX = 4
+_SC_OPEN_MAX = 5
+_SC_JOB_CONTROL = 6
+_SC_SAVED_IDS = 7
+_SC_VERSION = 8
+_SC_PASS_MAX = 9
+_SC_LOGNAME_MAX = 10
+_SC_PAGESIZE = 11
+_SC_PAGE_SIZE = _SC_PAGESIZE
+_SC_XOPEN_VERSION = 12
+_SC_NACLS_MAX = 13
+_SC_NPROCESSORS_CONF = 14
+_SC_NPROCESSORS_ONLN = 15
+_SC_NPROCESSES = 39
+_SC_TOTAL_MEMORY = 40
+_SC_USEABLE_MEMORY = 41
+_SC_GENERAL_MEMORY = 42
+_SC_DEDICATED_MEMORY = 43
+_SC_NCGS_CONF = 44
+_SC_NCGS_ONLN = 45
+_SC_MAX_CPUS_PER_CG = 46
+_SC_CG_SIMPLE_IMPL = 47
+_SC_CACHE_LINE = 48
+_SC_SYSTEM_ID = 49
+_SC_THREADS = 51
+_SC_THREAD_ATTR_STACKADDR = 52
+_SC_THREAD_ATTR_STACKSIZE = 53
+_SC_THREAD_DESTRUCTOR_ITERATIONS = 54
+_SC_THREAD_KEYS_MAX = 55
+_SC_THREAD_PRIORITY_SCHEDULING = 56
+_SC_THREAD_PRIO_INHERIT = 57
+_SC_THREAD_PRIO_PROTECT = 58
+_SC_THREAD_STACK_MIN = 59
+_SC_THREAD_PROCESS_SHARED = 60
+_SC_THREAD_SAFE_FUNCTIONS = 61
+_SC_THREAD_THREADS_MAX = 62
+_SC_KERNEL_VM = 63
+_SC_TZNAME_MAX = 320
+_SC_STREAM_MAX = 321
+_SC_XOPEN_CRYPT = 323
+_SC_XOPEN_ENH_I18N = 324
+_SC_XOPEN_SHM = 325
+_SC_XOPEN_XCU_VERSION = 327
+_SC_AES_OS_VERSION = 330
+_SC_ATEXIT_MAX = 331
+_SC_2_C_BIND = 350
+_SC_2_C_DEV = 351
+_SC_2_C_VERSION = 352
+_SC_2_CHAR_TERM = 353
+_SC_2_FORT_DEV = 354
+_SC_2_FORT_RUN = 355
+_SC_2_LOCALEDEF = 356
+_SC_2_SW_DEV = 357
+_SC_2_UPE = 358
+_SC_2_VERSION = 359
+_SC_BC_BASE_MAX = 370
+_SC_BC_DIM_MAX = 371
+_SC_BC_SCALE_MAX = 372
+_SC_BC_STRING_MAX = 373
+_SC_COLL_WEIGHTS_MAX = 380
+_SC_EXPR_NEST_MAX = 381
+_SC_LINE_MAX = 382
+_SC_RE_DUP_MAX = 383
+_SC_IOV_MAX = 390
+_SC_NPROC_CONF = 391
+_SC_NPROC_ONLN = 392
+_SC_XOPEN_UNIX = 400
+_SC_SEMAPHORES = 440
+_CS_PATH = 1
+__O_CS_HOSTNAME = 2
+_CS_RELEASE = 3
+_CS_VERSION = 4
+__O_CS_MACHINE = 5
+__O_CS_ARCHITECTURE = 6
+_CS_HW_SERIAL = 7
+__O_CS_HW_PROVIDER = 8
+_CS_SRPC_DOMAIN = 9
+_CS_INITTAB_NAME = 10
+__O_CS_SYSNAME = 11
+_CS_LFS_CFLAGS = 20
+_CS_LFS_LDFLAGS = 21
+_CS_LFS_LIBS = 22
+_CS_LFS_LINTFLAGS = 23
+_CS_LFS64_CFLAGS = 24
+_CS_LFS64_LDFLAGS = 25
+_CS_LFS64_LIBS = 26
+_CS_LFS64_LINTFLAGS = 27
+_CS_ARCHITECTURE = 100
+_CS_BUSTYPES = 101
+_CS_HOSTNAME = 102
+_CS_HW_PROVIDER = 103
+_CS_KERNEL_STAMP = 104
+_CS_MACHINE = 105
+_CS_OS_BASE = 106
+_CS_OS_PROVIDER = 107
+_CS_SYSNAME = 108
+_CS_USER_LIMIT = 109
+_PC_LINK_MAX = 1
+_PC_MAX_CANON = 2
+_PC_MAX_INPUT = 3
+_PC_NAME_MAX = 4
+_PC_PATH_MAX = 5
+_PC_PIPE_BUF = 6
+_PC_NO_TRUNC = 7
+_PC_VDISABLE = 8
+_PC_CHOWN_RESTRICTED = 9
+_PC_FILESIZEBITS = 10
+_POSIX_VERSION = 199009L
+_XOPEN_VERSION = 4
+GF_PATH = "/etc/group"
+PF_PATH = "/etc/passwd"
+F_ULOCK = 0
+F_LOCK = 1
+F_TLOCK = 2
+F_TEST = 3
+_POSIX_JOB_CONTROL = 1
+_POSIX_SAVED_IDS = 1
+_POSIX_VDISABLE = 0
+NULL = 0
+STDIN_FILENO = 0
+STDOUT_FILENO = 1
+STDERR_FILENO = 2
+_XOPEN_UNIX = 1
+_XOPEN_ENH_I18N = 1
+_XOPEN_XPG4 = 1
+_POSIX2_C_VERSION = 199209L
+_POSIX2_VERSION = 199209L
+_XOPEN_XCU_VERSION = 4
+_POSIX_SEMAPHORES = 1
+_POSIX_THREADS = 1
+_POSIX_THREAD_ATTR_STACKADDR = 1
+_POSIX_THREAD_ATTR_STACKSIZE = 1
+_POSIX_THREAD_PRIORITY_SCHEDULING = 1
+_POSIX_THREAD_PROCESS_SHARED = 1
+_POSIX_THREAD_SAFE_FUNCTIONS = 1
+_POSIX2_C_BIND = 1
+_POSIX2_CHAR_TERM = 1
+_POSIX2_FORT_RUN = 1
+_POSIX2_LOCALEDEF = 1
+_POSIX2_UPE = 1
+_LFS_ASYNCHRONOUS_IO = 1
+_LFS_LARGEFILE = 1
+_LFS64_ASYNCHRONOUS_IO = 1
+_LFS64_LARGEFILE = 1
+_LFS64_STDIO = 1
+FMNAMESZ = 8
+SNDZERO = 0x001
+SNDPIPE = 0x002
+RNORM = 0x000
+RMSGD = 0x001
+RMSGN = 0x002
+RMODEMASK = 0x003
+RPROTDAT = 0x004
+RPROTDIS = 0x008
+RPROTNORM = 0x010
+RPROTMASK = 0x01c
+FLUSHR = 0x01
+FLUSHW = 0x02
+FLUSHRW = 0x03
+FLUSHBAND = 0x04
+S_INPUT = 0x0001
+S_HIPRI = 0x0002
+S_OUTPUT = 0x0004
+S_MSG = 0x0008
+S_ERROR = 0x0010
+S_HANGUP = 0x0020
+S_RDNORM = 0x0040
+S_WRNORM = S_OUTPUT
+S_RDBAND = 0x0080
+S_WRBAND = 0x0100
+S_BANDURG = 0x0200
+RS_HIPRI = 0x01
+MSG_HIPRI = 0x01
+MSG_ANY = 0x02
+MSG_BAND = 0x04
+MSG_DISCARD = 0x08
+MSG_PEEKIOCTL = 0x10
+MORECTL = 1
+MOREDATA = 2
+MUXID_ALL = (-1)
+ANYMARK = 0x01
+LASTMARK = 0x02
+STR = (ord('S')<<8)
+I_NREAD = (STR|01)
+I_PUSH = (STR|02)
+I_POP = (STR|03)
+I_LOOK = (STR|04)
+I_FLUSH = (STR|05)
+I_SRDOPT = (STR|06)
+I_GRDOPT = (STR|07)
+I_STR = (STR|010)
+I_SETSIG = (STR|011)
+I_GETSIG = (STR|012)
+I_FIND = (STR|013)
+I_LINK = (STR|014)
+I_UNLINK = (STR|015)
+I_PEEK = (STR|017)
+I_FDINSERT = (STR|020)
+I_SENDFD = (STR|021)
+I_RECVFD = (STR|022)
+I_E_RECVFD = (STR|016)
+I_RECVFD = (STR|016)
+I_RECVFD = (STR|022)
+I_SWROPT = (STR|023)
+I_GWROPT = (STR|024)
+I_LIST = (STR|025)
+I_PLINK = (STR|026)
+I_PUNLINK = (STR|027)
+I_FLUSHBAND = (STR|034)
+I_CKBAND = (STR|035)
+I_GETBAND = (STR|036)
+I_ATMARK = (STR|037)
+I_SETCLTIME = (STR|040)
+I_GETCLTIME = (STR|041)
+I_CANPUT = (STR|042)
+I_S_RECVFD = (STR|043)
+I_STATS = (STR|044)
+I_BIGPIPE = (STR|045)
+I_GETTP = (STR|046)
+INFTIM = -1
diff --git a/Lib/plat-unixware7/TERMIOS.py b/Lib/plat-unixware7/TERMIOS.py
new file mode 100644
index 0000000..38a962b
--- /dev/null
+++ b/Lib/plat-unixware7/TERMIOS.py
@@ -0,0 +1,270 @@
+# Generated by h2py from /usr/include/termios.h
+
+# Included from sys/termios.h
+
+# Included from sys/types.h
+def quad_low(x): return x.val[0]
+
+ADT_EMASKSIZE = 8
+SHRT_MIN = -32768
+SHRT_MAX = 32767
+INT_MIN = (-2147483647-1)
+INT_MAX = 2147483647
+LONG_MIN = (-2147483647-1)
+LONG_MAX = 2147483647
+OFF32_MAX = LONG_MAX
+ISTAT_ASSERTED = 0
+ISTAT_ASSUMED = 1
+ISTAT_NONE = 2
+OFF_MAX = OFF32_MAX
+CLOCK_MAX = LONG_MAX
+P_MYID = (-1)
+P_MYHOSTID = (-1)
+
+# Included from sys/select.h
+FD_SETSIZE = 4096
+NBBY = 8
+NULL = 0
+NCC = 8
+NCCS = 19
+VINTR = 0
+VQUIT = 1
+VERASE = 2
+VKILL = 3
+VEOF = 4
+VEOL = 5
+VEOL2 = 6
+VMIN = 4
+VTIME = 5
+VSWTCH = 7
+VSTART = 8
+VSTOP = 9
+VSUSP = 10
+VDSUSP = 11
+VREPRINT = 12
+VDISCARD = 13
+VWERASE = 14
+VLNEXT = 15
+VCEOF = NCC
+VCEOL = (NCC + 1)
+_POSIX_VDISABLE = 0
+def CTRL(c): return ((c)&037)	 
+
+CINTR = ord('\177')
+CQUIT = CTRL(ord('\\'))
+CERASE = CTRL(ord('H'))
+CKILL = CTRL(ord('U'))
+CEOF = CTRL(ord('D'))
+CEOL = _POSIX_VDISABLE
+CEOL2 = _POSIX_VDISABLE
+CNSWTCH = _POSIX_VDISABLE
+CSTART = CTRL(ord('Q'))
+CSTOP = CTRL(ord('S'))
+CSUSP = CTRL(ord('Z'))
+CDSUSP = CTRL(ord('Y'))
+CREPRINT = CTRL(ord('R'))
+CDISCARD = CTRL(ord('O'))
+CWERASE = CTRL(ord('W'))
+CLNEXT = CTRL(ord('V'))
+CNUL = _POSIX_VDISABLE
+CBRK = ord('\377')
+CDEL = ord('\377')
+CESC = ord('\\')
+CEOT = CTRL(ord('D'))
+CSWTCH = CTRL(ord('Z'))
+CRPRNT = CREPRINT
+CFLUSH = CDISCARD
+IGNBRK = 0x00000001
+BRKINT = 0x00000002
+IGNPAR = 0x00000004
+PARMRK = 0x00000008
+INPCK = 0x00000010
+ISTRIP = 0x00000020
+INLCR = 0x00000040
+IGNCR = 0x00000080
+ICRNL = 0x00000100
+IUCLC = 0x00000200
+IXON = 0x00000400
+IXANY = 0x00000800
+IXOFF = 0x00001000
+IMAXBEL = 0x00002000
+DOSMODE = 0x00008000
+OPOST = 0x00000001
+OLCUC = 0x00000002
+ONLCR = 0x00000004
+OCRNL = 0x00000008
+ONOCR = 0x00000010
+ONLRET = 0x00000020
+OFILL = 0x00000040
+OFDEL = 0x00000080
+NLDLY = 0x00000100
+NL0 = 0
+NL1 = 0x00000100
+CRDLY = 0x00000600
+CR0 = 0
+CR1 = 0x00000200
+CR2 = 0x00000400
+CR3 = 0x00000600
+TABDLY = 0x00001800
+TAB0 = 0
+TAB1 = 0x00000800
+TAB2 = 0x00001000
+TAB3 = 0x00001800
+BSDLY = 0x00002000
+BS0 = 0
+BS1 = 0x00002000
+VTDLY = 0x00004000
+VT0 = 0
+VT1 = 0x00004000
+FFDLY = 0x00008000
+FF0 = 0
+FF1 = 0x00008000
+XTABS = TAB3
+PAGEOUT = 0x00010000
+WRAP = 0x00020000
+CBAUD = 0x0000000F
+CSIZE = 0x00000030
+CS5 = 0
+CS6 = 0x00000010
+CS7 = 0x00000020
+CS8 = 0x00000030
+CSTOPB = 0x00000040
+CREAD = 0x00000080
+PARENB = 0x00000100
+PARODD = 0x00000200
+HUPCL = 0x00000400
+CLOCAL = 0x00000800
+RCV1EN = 0x00001000
+XMT1EN = 0x00002000
+LOBLK = 0x00004000
+XCLUDE = 0x00008000
+CIBAUD = 0x000F0000
+IBSHIFT = 16
+PAREXT = 0x00100000
+B0 = 0
+B50 = 1
+B75 = 2
+B110 = 3
+B134 = 4
+B150 = 5
+B200 = 6
+B300 = 7
+B600 = 8
+B1200 = 9
+B1800 = 10
+B2400 = 11
+B4800 = 12
+B9600 = 13
+B19200 = 14
+B38400 = 15
+EXTA = B19200
+EXTB = B38400
+ISIG = 0x00000001
+ICANON = 0x00000002
+XCASE = 0x00000004
+ECHO = 0x00000008
+ECHOE = 0x00000010
+ECHOK = 0x00000020
+ECHONL = 0x00000040
+NOFLSH = 0x00000080
+TOSTOP = 0x00000100
+ECHOCTL = 0x00000200
+ECHOPRT = 0x00000400
+ECHOKE = 0x00000800
+DEFECHO = 0x00001000
+FLUSHO = 0x00002000
+PENDIN = 0x00004000
+IEXTEN = 0x00008000
+IOCTYPE = 0xff00
+TIOC = (ord('T')<<8)
+TCGETA = (TIOC|1)
+TCSETA = (TIOC|2)
+TCSETAW = (TIOC|3)
+TCSETAF = (TIOC|4)
+TCSBRK = (TIOC|5)
+TCXONC = (TIOC|6)
+TCFLSH = (TIOC|7)
+TIOCKBON = (TIOC|8)
+TIOCKBOF = (TIOC|9)
+KBENABLED = (TIOC|10)
+KB_XSCANCODE = 4
+KB_ISSCANCODE = 8
+TCDSET = (TIOC|32)
+RTS_TOG = (TIOC|33)
+TIOCGWINSZ = (TIOC|104)
+TIOCSWINSZ = (TIOC|103)
+TCGETS = (TIOC|13)
+TCSETS = (TIOC|14)
+TCSANOW = ((ord('T')<<8)|14)
+TCSETSW = (TIOC|15)
+TCSADRAIN = ((ord('T')<<8)|15)
+TCSETSF = (TIOC|16)
+TCSAFLUSH = ((ord('T')<<8)|16)
+TCIFLUSH = 0
+TCOFLUSH = 1
+TCIOFLUSH = 2
+TCOOFF = 0
+TCOON = 1
+TCIOFF = 2
+TCION = 3
+tIOC = (ord('t')<<8)
+TIOCGETD = (tIOC|0)
+TIOCSETD = (tIOC|1)
+TIOCHPCL = (tIOC|2)
+TIOCGETP = (tIOC|8)
+TIOCSETP = (tIOC|9)
+TIOCSETN = (tIOC|10)
+TIOCEXCL = (tIOC|13)
+TIOCNXCL = (tIOC|14)
+TIOCFLUSH = (tIOC|16)
+TIOCSETC = (tIOC|17)
+TIOCGETC = (tIOC|18)
+TIOCLBIS = (tIOC|127)
+TIOCLBIC = (tIOC|126)
+TIOCLSET = (tIOC|125)
+TIOCLGET = (tIOC|124)
+TIOCSBRK = (tIOC|123)
+TIOCCBRK = (tIOC|122)
+TIOCSDTR = (tIOC|121)
+TIOCCDTR = (tIOC|120)
+TIOCSLTC = (tIOC|117)
+TIOCGLTC = (tIOC|116)
+TIOCOUTQ = (tIOC|115)
+TIOCNOTTY = (tIOC|113)
+TIOCSTOP = (tIOC|111)
+TIOCSTART = (tIOC|110)
+TIOCGPGRP = (tIOC|20)
+TIOCSPGRP = (tIOC|21)
+TIOCGSID = (tIOC|22)
+TIOCSSID = (tIOC|24)
+TIOCSTI = (tIOC|23)
+TIOCMSET = (tIOC|26)
+TIOCMBIS = (tIOC|27)
+TIOCMBIC = (tIOC|28)
+TIOCMGET = (tIOC|29)
+TIOCM_LE = 0x0001
+TIOCM_DTR = 0x0002
+TIOCM_RTS = 0x0004
+TIOCM_ST = 0x0008
+TIOCM_SR = 0x0010
+TIOCM_CTS = 0x0020
+TIOCM_CAR = 0x0040
+TIOCM_CD = TIOCM_CAR
+TIOCM_RNG = 0x0080
+TIOCM_RI = TIOCM_RNG
+TIOCM_DSR = 0x0100
+TIOCREMOTE = (tIOC|30)
+TIOCSIGNAL = (tIOC|31)
+LDIOC = (ord('D')<<8)
+LDOPEN = (LDIOC|0)
+LDCLOSE = (LDIOC|1)
+LDCHG = (LDIOC|2)
+LDGETT = (LDIOC|8)
+LDSETT = (LDIOC|9)
+LDSMAP = (LDIOC|10)
+LDGMAP = (LDIOC|11)
+LDNMAP = (LDIOC|12)
+DIOC = (ord('d')<<8)
+DIOCGETP = (DIOC|8)
+DIOCSETP = (DIOC|9)
+FIORDCHK = ((ord('f')<<8)|3)
diff --git a/Lib/plat-unixware7/regen b/Lib/plat-unixware7/regen
new file mode 100755
index 0000000..725b230
--- /dev/null
+++ b/Lib/plat-unixware7/regen
@@ -0,0 +1,12 @@
+#! /bin/sh
+case `uname -sr` in
+UnixWare*)	;;
+*)	echo Probably not on a UnixWare system 1>&2
+	exit 1;;
+esac
+set -v
+h2py /usr/include/sys/fcntl.h
+h2py /usr/include/sys/socket.h
+h2py -i '(u_long)' /usr/include/netinet/in.h
+h2py /usr/include/termios.h
+h2py /usr/include/sys/stropts.h