1 #include <sys/socket.h>
4 #define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \
5 sizeof(struct sockaddr_in) : \
6 sizeof(struct sockaddr_in6))
8 #define SOCKADDRP_SIZE(addr) ((addr)->sa_family == AF_INET ? \
9 sizeof(struct sockaddr_in) : \
10 sizeof(struct sockaddr_in6))
12 char *stringcopy(const char *s, int len);
13 char *addr2string(struct sockaddr *addr);
14 struct sockaddr *addr_copy(struct sockaddr *in);
15 void port_set(struct sockaddr *sa, uint16_t port);
17 void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len);
18 int bindtoaddr(struct addrinfo *addrinfo, int family, int reuse, int v6only);
19 int connecttcp(struct addrinfo *addrinfo, struct addrinfo *src);