#ifndef GUID_DEFINED
#define GUID_DEFINED
typedef struct _GUID
{
    unsigned long Data1;
    unsigned short Data2;
    unsigned short Data3;
    unsigned char Data4[8];
} GUID;
#endif /* GUID_DEFINED */

#ifndef UUID_DEFINED
#define UUID_DEFINED
typedef GUID UUID;
#endif

#ifndef _RPCDCEP_

typedef struct _RPC_VERSION {
    unsigned short MajorVersion;
    unsigned short MinorVersion;
} RPC_VERSION;

typedef struct _RPC_SYNTAX_IDENTIFIER {
    GUID SyntaxGUID;
    RPC_VERSION SyntaxVersion;
} RPC_SYNTAX_IDENTIFIER, * PRPC_SYNTAX_IDENTIFIER;

#endif