1#ifndef _ARPA_INET_H 2#define _ARPA_INET_H 3 4#ifdef __cplusplus 5extern "C" { 6#endif 7 8#include <features.h> 9#include <netinet/in.h> 10 11uint32_t htonl(uint32_t); 12uint16_t htons(uint16_t); 13uint32_t ntohl(uint32_t); 14uint16_t ntohs(uint16_t); 15 16in_addr_t inet_addr (const char *); 17in_addr_t inet_network (const char *); 18char *inet_ntoa (struct in_addr); 19int inet_pton (int, const char *__restrict, void *__restrict); 20const char *inet_ntop (int, const void *__restrict, char *__restrict, socklen_t); 21 22int inet_aton (const char *, struct in_addr *); 23struct in_addr inet_makeaddr(in_addr_t, in_addr_t); 24in_addr_t inet_lnaof(struct in_addr); 25in_addr_t inet_netof(struct in_addr); 26 27#ifdef __cplusplus 28} 29#endif 30 31#endif 32