_only InOut: Name Comment Reserved
_only InOut: Name Comment UNKNOWN LITTLE
_UserAdminAccess : InOut: Name Comment None No access
SysSockInetAddr : STRUCT InOut: Name Type Comment psz [...] TO UDINT pulOut
SysDirCreate : STRUCT InOut: Name Type Comment sz [...] the directory pulOut
SysSockBind : STRUCT InOut: Name Type Comment p [...] SockAddrSize DINT pulOut POINTER
_only InOut: Name Comment Position
SysDirSetCurrent : STRUCT InOut: Name Type Comment sz [...] current directory pulOut
SysSockGetRecvSizeUdp : STRUCT InOut: Name Type Comment di [...] _IEC_RESULT pdiOut POINTER TO
_CO_MODE : InOut: Name Comment ETC