win32/include/winapi changes from https://github.com/run4flat/tinycc.git

just for testing. Is it needed? I'm not a MSYS citizen.

        run4flat is a tcc fork by David Mertens that knows how to work with
        multiple symbol tables. Excelent work. A good descriptions of the
        tcc internals inside a code comments.

win32/include/winapi/psdk_inc/_ws1_undef.h

@@ -0,0 +1,248 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the w64 mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER.PD within this package.
+ */
+
+#undef FD_CLR
+#undef FD_ZERO
+#undef FD_ISSET
+#undef FD_SET
+
+#undef IOCPARM_MASK
+#undef IOC_VOID
+#undef IOC_OUT
+#undef IOC_IN
+#undef IOC_INOUT
+
+#undef _IO
+#undef _IOR
+#undef _IOW
+
+#undef FIONREAD
+#undef FIONBIO
+#undef FIOASYNC
+
+#undef SIOCSHIWAT
+#undef SIOCGHIWAT
+#undef SIOCSLOWAT
+#undef SIOCGLOWAT
+#undef SIOCATMARK
+
+#undef IPPROTO_IP
+#undef IPPROTO_ICMP
+#undef IPPROTO_IGMP
+#undef IPPROTO_GGP
+#undef IPPROTO_TCP
+#undef IPPROTO_PUP
+#undef IPPROTO_UDP
+#undef IPPROTO_IDP
+#undef IPPROTO_ND
+
+#undef IPPROTO_RAW
+#undef IPPROTO_MAX
+
+#undef IPPORT_ECHO
+#undef IPPORT_DISCARD
+#undef IPPORT_SYSTAT
+#undef IPPORT_DAYTIME
+#undef IPPORT_NETSTAT
+#undef IPPORT_FTP
+#undef IPPORT_TELNET
+#undef IPPORT_SMTP
+#undef IPPORT_TIMESERVER
+#undef IPPORT_NAMESERVER
+#undef IPPORT_WHOIS
+#undef IPPORT_MTP
+
+#undef IPPORT_TFTP
+#undef IPPORT_RJE
+#undef IPPORT_FINGER
+#undef IPPORT_TTYLINK
+#undef IPPORT_SUPDUP
+
+#undef IPPORT_EXECSERVER
+#undef IPPORT_LOGINSERVER
+#undef IPPORT_CMDSERVER
+#undef IPPORT_EFSSERVER
+
+#undef IPPORT_BIFFUDP
+#undef IPPORT_WHOSERVER
+#undef IPPORT_ROUTESERVER
+
+#undef IPPORT_RESERVED
+
+#undef IMPLINK_IP
+#undef IMPLINK_LOWEXPER
+#undef IMPLINK_HIGHEXPER
+
+#undef IN_CLASSA
+#undef IN_CLASSA_NET
+#undef IN_CLASSA_NSHIFT
+#undef IN_CLASSA_HOST
+#undef IN_CLASSA_MAX
+
+#undef IN_CLASSB
+#undef IN_CLASSB_NET
+#undef IN_CLASSB_NSHIFT
+#undef IN_CLASSB_HOST
+#undef IN_CLASSB_MAX
+
+#undef IN_CLASSC
+#undef IN_CLASSC_NET
+#undef IN_CLASSC_NSHIFT
+#undef IN_CLASSC_HOST
+
+#undef INADDR_ANY
+#undef INADDR_LOOPBACK
+#undef INADDR_BROADCAST
+#undef INADDR_NONE
+
+#undef IP_OPTIONS
+#undef IP_MULTICAST_IF
+#undef IP_MULTICAST_TTL
+#undef IP_MULTICAST_LOOP
+#undef IP_ADD_MEMBERSHIP
+#undef IP_DROP_MEMBERSHIP
+#undef IP_TTL
+#undef IP_TOS
+#undef IP_DONTFRAGMENT
+
+#undef IP_DEFAULT_MULTICAST_TTL
+#undef IP_DEFAULT_MULTICAST_LOOP
+#undef IP_MAX_MEMBERSHIPS
+
+#undef SOCK_STREAM
+#undef SOCK_DGRAM
+#undef SOCK_RAW
+#undef SOCK_RDM
+#undef SOCK_SEQPACKET
+
+#undef SO_DEBUG
+#undef SO_ACCEPTCONN
+#undef SO_REUSEADDR
+#undef SO_KEEPALIVE
+#undef SO_DONTROUTE
+#undef SO_BROADCAST
+#undef SO_USELOOPBACK
+#undef SO_LINGER
+#undef SO_OOBINLINE
+
+#undef SO_DONTLINGER
+
+#undef SO_SNDBUF
+#undef SO_RCVBUF
+#undef SO_SNDLOWAT
+#undef SO_RCVLOWAT
+#undef SO_SNDTIMEO
+#undef SO_RCVTIMEO
+#undef SO_ERROR
+#undef SO_TYPE
+
+#undef SO_CONNDATA
+#undef SO_CONNOPT
+#undef SO_DISCDATA
+#undef SO_DISCOPT
+#undef SO_CONNDATALEN
+#undef SO_CONNOPTLEN
+#undef SO_DISCDATALEN
+#undef SO_DISCOPTLEN
+
+#undef SO_OPENTYPE
+
+#undef SO_SYNCHRONOUS_ALERT
+#undef SO_SYNCHRONOUS_NONALERT
+
+#undef SO_MAXDG
+#undef SO_MAXPATHDG
+#undef SO_UPDATE_ACCEPT_CONTEXT
+#undef SO_CONNECT_TIME
+
+#undef TCP_NODELAY
+#undef TCP_BSDURGENT
+
+#undef AF_UNSPEC
+#undef AF_UNIX
+#undef AF_INET
+#undef AF_IMPLINK
+#undef AF_PUP
+#undef AF_CHAOS
+#undef AF_IPX
+#undef AF_NS
+#undef AF_ISO
+#undef AF_OSI
+#undef AF_ECMA
+#undef AF_DATAKIT
+#undef AF_CCITT
+#undef AF_SNA
+#undef AF_DECnet
+#undef AF_DLI
+#undef AF_LAT
+#undef AF_HYLINK
+#undef AF_APPLETALK
+#undef AF_NETBIOS
+#undef AF_VOICEVIEW
+#undef AF_FIREFOX
+#undef AF_UNKNOWN1
+#undef AF_BAN
+
+#undef AF_MAX
+
+#undef PF_UNSPEC
+#undef PF_UNIX
+#undef PF_INET
+#undef PF_IMPLINK
+#undef PF_PUP
+#undef PF_CHAOS
+#undef PF_NS
+#undef PF_IPX
+#undef PF_ISO
+#undef PF_OSI
+#undef PF_ECMA
+#undef PF_DATAKIT
+#undef PF_CCITT
+#undef PF_SNA
+#undef PF_DECnet
+#undef PF_DLI
+#undef PF_LAT
+#undef PF_HYLINK
+#undef PF_APPLETALK
+#undef PF_VOICEVIEW
+#undef PF_FIREFOX
+#undef PF_UNKNOWN1
+#undef PF_BAN
+
+#undef PF_MAX
+
+#undef SOL_SOCKET
+
+#undef SOMAXCONN
+
+#undef MSG_OOB
+#undef MSG_PEEK
+#undef MSG_DONTROUTE
+
+#undef MSG_MAXIOVLEN
+
+#undef MSG_PARTIAL
+
+#undef MAXGETHOSTSTRUCT
+
+#undef FD_READ
+#undef FD_WRITE
+#undef FD_OOB
+#undef FD_ACCEPT
+#undef FD_CONNECT
+#undef FD_CLOSE
+
+#undef TF_DISCONNECT
+#undef TF_REUSE_SOCKET
+#undef TF_WRITE_BEHIND
+
+#undef WSAMAKEASYNCREPLY
+#undef WSAMAKESELECTREPLY
+#undef WSAGETASYNCBUFLEN
+#undef WSAGETASYNCERROR
+#undef WSAGETSELECTEVENT
+#undef WSAGETSELECTERROR
+