Searched refs:IN_CLASSA (Results 1 – 10 of 10) sorted by relevance
92 #define IN_CLASSA(a) IP_CLASSA(a) macro
156 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) macro
157 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) macro
158 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) macro
2128 if (IN_CLASSA(ah))
2477 if (IN_CLASSA(addr.s_addr)) in natural_mask()