13 lines
248 B
C
13 lines
248 B
C
#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#undef __CRT__NO_INLINE
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#define __CRT__NO_INLINE
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#include <winsock2.h>
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#include <ws2tcpip.h>
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int IN6_IS_ADDR_MULTICAST(const struct in6_addr *a)
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{
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return (a->s6_bytes[0] == 0xff);
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}
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