Lines Matching refs:a
33 #define IN_MULTICAST( a ) IN_CLASSD( a ) argument
36 #define IN_EXPERIMENTAL( a ) ( ( ( ( u_int32_t ) ( a ) ) & 0xf0000000 ) == 0xf0000000 ) argument
81 #define IN6_IS_ADDR_V4MAPPED( a ) \ argument
82 ( ( ( ( u_int32_t * ) ( a ) )[ 0 ] == 0 ) && ( ( ( u_int32_t * ) ( a ) )[ 1 ] == 0 ) && \
83 ( ( ( u_int32_t * ) ( a ) )[ 2 ] == htonl( 0xffff ) ) )
85 #define IN6_IS_ADDR_MULTICAST( a ) ( ( ( u_int8_t * ) ( a ) )[ 0 ] == 0xff ) argument
87 #define IN6_IS_ADDR_LINKLOCAL( a ) \ argument
88 ( ( ( ( u_int32_t * ) ( a ) )[ 0 ] & htonl( 0xffc00000 ) ) == htonl( 0xfe800000 ) )
90 #define IN6_IS_ADDR_LOOPBACK( a ) \ argument
91 ( ( ( u_int32_t * ) ( a ) )[ 0 ] == 0 && ( ( u_int32_t * ) ( a ) )[ 1 ] == 0 && \
92 ( ( u_int32_t * ) ( a ) )[ 2 ] == 0 && ( ( u_int32_t * ) ( a ) )[ 3 ] == htonl( 1 ) )