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Viewing changes to ros-privexp/mingw-w64-crt/libsrc/ws2tcpip/in6_is_addr_mc_sitelocal.c

  • Committer: NightStrike
  • Date: 2010-08-11 22:20:57 UTC
  • Revision ID: svn-v4:4407c894-4637-0410-b4f5-ada5f102cad1:experimental:3266
Branch for adding option for supporting ros

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ros-privexp/mingw-w64-crt/libsrc/ws2tcpip/in6_is_addr_mc_sitelocal.c
 
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#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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#undef  IN6_IS_ADDR_MULTICAST
 
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#define IN6_IS_ADDR_MULTICAST(a)        ( (a)->s6_bytes[0] == 0xff )
 
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int IN6_IS_ADDR_MC_SITELOCAL(const struct in6_addr *a)
 
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{
 
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        return IN6_IS_ADDR_MULTICAST(a) &&
 
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                ((a->s6_bytes[1] & 0xf) == 5);
 
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}