diff options
Diffstat (limited to 'util.h')
-rw-r--r-- | util.h | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -1,8 +1,17 @@ #include <sys/socket.h> #include <netdb.h> +#define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \ + sizeof(struct sockaddr_in) : \ + sizeof(struct sockaddr_in6)) + +#define SOCKADDRP_SIZE(addr) ((addr)->sa_family == AF_INET ? \ + sizeof(struct sockaddr_in) : \ + sizeof(struct sockaddr_in6)) + char *stringcopy(const char *s, int len); -char *addr2string(struct sockaddr *addr, socklen_t len); +char *addr2string(struct sockaddr *addr); +struct sockaddr *addr_copy(struct sockaddr *in); uint16_t port_get(struct sockaddr *sa); void port_set(struct sockaddr *sa, uint16_t port); |