Searched defs:IN_CLASSA (Results 1 – 9 of 9) sorted by relevance
92 #define IN_CLASSA(a) IP_CLASSA(a) macro
250 #define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) macro
156 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) macro