94
75
size_t ss_length(const struct sockaddr_storage *);
95
76
const char *sock_strerror(int error);
98
105
/* Windows defines the 'optval' argument as char * instead of void *. */
99
106
#define setsockopt(sock, level, optname, optval, optlen) \
100
107
rpl_setsockopt(sock, level, optname, optval, optlen)