IN6_ADDR - NtDoc

#ifndef _NTRTL_H
#ifndef s6_addr

//
// IPv6 Internet address (RFC 2553)
// This is an 'on-wire' format structure.
//
typedef struct in6_addr
{
    union
    {
        UCHAR Byte[16];
        USHORT Word[8];
    } u;
#define in_addr6 in6_addr
#define _S6_un   u
#define _S6_u8   Byte
#define s6_addr  _S6_un._S6_u8
#define s6_bytes u.Byte
#define s6_words u.Word
} IN6_ADDR, *PIN6_ADDR, FAR *LPIN6_ADDR;

#endif
#endif
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