Searched refs:IN_CLASSA (Results 1 – 3 of 3) sorted by relevance
191 #define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) macro
363 if (IN_CLASSA(ntohl(ic_myaddr))) in ic_defaults()
445 if (IN_CLASSA(addr)) in inet_abc_len()